CN205234952U - Medical medicine dispensing machine - Google Patents
Medical medicine dispensing machine Download PDFInfo
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- CN205234952U CN205234952U CN201520988242.6U CN201520988242U CN205234952U CN 205234952 U CN205234952 U CN 205234952U CN 201520988242 U CN201520988242 U CN 201520988242U CN 205234952 U CN205234952 U CN 205234952U
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- woven hose
- check valve
- syringe
- pipeline
- liquid
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Abstract
The utility model provides a medical medicine dispensing machine which characterized in that: include a mount, actuating mechanism, slider, guide rail, syringe, take out the pencil way, arrange the pencil way, the syringe comprises push rod and cylinder, cylinder stationary support on the mount, the push rod with slider fixed connection, linear motion can be on the length direction at the syringe to the slider under the actuating mechanism drive, the slider is located on the guide rail, and guide rail relatively fixed frame is fixed, the head of cylinder has the liquid outlet, takes out the one end on pencil way and is connected with the liquid outlet, and the other end and medicine bottle connection are equipped with first check valve in taking out the pencil way, and the direction that switches on of first check valve is from the medicine bottle to the cylinder, arranging the one end on pencil way and being connected with the liquid outlet, the other end is connected with the liquid trap, arranges the pencil way and is equipped with the second check valve, and the direction that switches on of second check valve is from the cylinder to the liquid trap. The utility model discloses a medical medicine dispensing machine has higher accuracy, has improved medical personnel and has taken out security, simplicity and the reliability that the pharmaceutical worker was done.
Description
Technical field
The utility model relates to medical instruments field, is specifically related to a kind of medicine prescription making machine of Automatic Extraction liquid.
Background technology
In the time that patient is used to liquid, medical personnel need quantitatively to extract in advance liquid to control the dose using clinically, and the mode that tradition extracts liquid is manually to extract from medicine bottle. But this mode exists a lot of shortcomings, for example, because medicine bottle is all air-tight bottle, while taking out medicine, comparison of resistance is large, feels more effort, and take out medicine process slow, lose time; While taking out medicine, dose can only judge by range estimation syringe graduation line, cannot ensure the precision of dose, and then affect patient's medication curative effect. Therefore, how to provide a kind of medicine prescription making machine that can Automatic Extraction liquid, ensure to take out medicine precision, security, simplicity and reliability to become the problem of the utility model research.
Tradition is taken out prescription formula, medical personnel's Comparision effort is time-consuming, taking out dose can only judge by range estimation syringe graduation line, and this takes out medicine instrument, medical personnel, as long as medicine bottle is inserted to syringe needle, take out dose in guidance panel setting, pressing start key instrument starts working, syringe is extracted out dose is set from medicine bottle, and then liquid is released, thereby realizes and take out medicine and drug row at short notice.
Summary of the invention
The utility model provides a kind of medicine prescription making machine, and its object is solution, and artificial extraction liquid mode wastes time and energy at present, reliability is inadequate and can not ensure the problem of dose precision.
For achieving the above object, the technical solution adopted in the utility model is: a kind of medicine prescription making machine can extract quantitative liquid, and liquid is discharged in liquid trap from medicine bottle; This medicine prescription making machine comprises a fixed mount, driving mechanism, slide block, guide rail, syringe, takes out pencil road, drug row pipeline; Described driving mechanism is made up of motor and transmission mechanism, and motor is stepper motor or servomotor; Described syringe is made up of push rod and syringe, and syringe is fixedly supported upon on fixed mount, and the head of push rod is socketed in syringe, and the afterbody of push rod is fixedly connected with described slide block; Described slide block can do rectilinear motion on the length direction at syringe under described driving mechanism drives, and slide block is seated on described guide rail, and the relative fixed mount of guide rail is fixed; The head of described syringe has liquid outlet, described in take out pencil road one end be connected with described liquid outlet, the other end is connected with described medicine bottle, takes out in pencil road and is provided with the first check valve, the conducting direction of the first check valve is from medicine bottle to syringe; One end of described drug row pipeline is connected with described liquid outlet, and the other end is connected with described liquid trap, and drug row pipeline is provided with the second check valve, and the conducting direction of the second check valve is from syringe to liquid trap.
Related content in technique scheme is explained as follows:
1,, in such scheme, preferably scheme is that described transmission mechanism is pinion and rack or leading screw and nut mechanism.
2, in such scheme, preferably scheme is taken out pencil route the first woven hose, pipeline threeway, the second woven hose, the first check valve, the 3rd woven hose described in being and is connected to form in turn, one end of the first woven hose is connected with described liquid outlet, the other end of the first woven hose is connected with pipeline threeway, one end of the 3rd woven hose is connected with the first check valve, and the other end of the 3rd woven hose is connected with medicine bottle; Described drug row pipeline is joined end to end and is formed by the first woven hose, pipeline threeway, the 4th woven hose, the second check valve, the 5th woven hose successively, and one end of the 5th woven hose is connected with the second check valve, and the other end of the 5th woven hose is connected with liquid trap; Described pencil road and the drug row pipeline taken out shares the first woven hose and pipeline threeway. Above-mentioned the first woven hose, the second woven hose, the 3rd woven hose, the 4th woven hose, the 5th woven hose are common medical PVC woven hose. In the time taking out medicine, in the one end of taking out pencil road, i.e. the upper medical needle of the end of the 3rd woven hose grafting, then medical needle is injected in medicine bottle, can from medicine bottle, extract liquid.
3, in such scheme, described medicine prescription making machine also has guidance panel, has switch to control the startup of medicine prescription making machine and to close on guidance panel, is also provided with the button etc. of taking out dose is set.
4, in such scheme, the function of described the first check valve and the second check valve is that liquid can only flow out to a direction, there will not be backflow phenomenon, thereby while having ensured to take out medicine, do not enter air or other liquid, when drug row, the liquid in syringe and drug row pipeline can not advanced to medicine bottle.
5,, in such scheme, described liquid trap refers to the container that can collect or contain medicine carrying liquid.
The utility model design feature is: it is manual operation that tradition is taken out prescription formula, and medical personnel's Comparision effort is time-consuming, and the dose of extraction can only judge by range estimation syringe graduation line. And medicine prescription making machine operation of the present utility model is simple, reliable, medical personnel only need go up medical needle by the tail end grafting of the 3rd woven hose of taking out pencil road, again medicine bottle is inserted to medical needle, taken out dose in guidance panel setting, press start key instrument and start working; Driving mechanism drives slide block to do rectilinear motion on the length direction of syringe, and the push rod of syringe is fixedly connected with slide block, thereby realize the rectilinear movement of push rod, syringe just extracts from medicine bottle the dose setting out, now the first check valve is conducting state, and liquid flows to syringe from medicine bottle by taking out pencil road; And then liquid is released, now the second check valve is conducting state, and liquid is discharged to liquid trap from syringe by drug row pipeline, thereby realizes and take out medicine and drug row at short notice.
The beneficial effects of the utility model are:
1, the driving mechanism band movable slider in medicine prescription making machine of the present utility model moves forward and backward, and the push rod of syringe is fixedly connected with slide block, moves forward and backward thereby realize push rod, and emulated artificial is taken out medicine, drug row function; Medical personnel only need to arrange and take out dose on guidance panel, then press start key, and medicine prescription making machine gets final product work, realize and take out medicine and drug row at short notice, greatly improved medical personnel's operating efficiency, medical personnel are without range estimation reading, the accuracy that has ensured to take out dose.
2, medicine prescription making machine of the present utility model is lower safe and reliable in working order, because be provided with check valve, thereby ensure that liquid can only flow out to a direction, there will not be backflow phenomenon, while taking out medicine, the second check valve does not enter air or other liquid, when drug row, the liquid in syringe and drug row pipeline can not advanced to medicine bottle by the first check valve, only can discharge liquid by the second check valve.
3, while taking out medicine, only need to change medical needle and medicine bottle, pipeline does not need to change, and greatly shortens medical personnel's working time, has alleviated medical personnel's workload, thereby has improved medical personnel's operating efficiency and the precision of taking out medicine.
In a word, medicine prescription making facility of the present utility model have higher accuracy, have greatly improved medical personnel and have taken out security, simplicity and the reliability that pharmaceutical worker does.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of medicine prescription making machine of the present utility model.
In above accompanying drawing: 1, fixed mount; 2, push rod securing member; 3, push rod; 4, circle limit securing member; 5, syringe supporting seat; 6, syringe; 7, the first woven hose; 8, pipeline threeway; 9, the second woven hose; 10, the first check valve; 11, the 3rd woven hose; 12, medical needle; 13, medicine bottle; 14, the 4th woven hose; 15, the 5th woven hose; 16, liquid trap; 17, driving mechanism; 18, slide block; 19, the second check valve; 20, take out pencil road; 21, drug row pipeline.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of medicine prescription making machine
This medicine prescription making machine can extract quantitative liquid from medicine bottle 13, and liquid is discharged in liquid trap 16, shown in accompanying drawing 1, this medicine prescription making machine comprises a fixed mount 1, driving mechanism 17, slide block 18, guide rail, syringe, takes out pencil road 20, drug row pipeline 21; Described driving mechanism 17 is made up of motor and transmission mechanism; Described syringe is made up of push rod 3 and syringe 6, syringe 6 is seated on syringe supporting seat 5, syringe supporting seat 5 is fixedly connected with fixed mount 1, circle limit securing member 4 is fixed on syringe 6 on fixed mount 1, and according to the difference of installed syringe size, the position of circle limit securing member 4 is adjustable, is fixedly supported upon on fixed mount 1 with this syringe 6, the head of push rod 3 is socketed in syringe 6, and the afterbody of push rod 3 is fixedly connected with by push rod securing member 2 with described slide block 18; Described slide block 18 can do rectilinear motion on the length direction at syringe under described driving mechanism 17 drives, and slide block 18 is seated on described guide rail, and the relative fixed mount 1 of guide rail is fixing; The head of described syringe 6 has liquid outlet, described in take out pencil road 20 one end be connected with described liquid outlet, the other end is connected with described medicine bottle 13, taking out the conducting direction that is provided with the first check valve 10, the first check valves 10 in pencil road 20 is from medicine bottle 13 to syringe 6; One end of described drug row pipeline 21 is connected with described liquid outlet, and the other end is connected with described liquid trap 16, and the conducting direction that is provided with the second check valve 19, the second check valves 19 in drug row pipeline 21 is from syringe 6 to liquid trap 16.
The described pencil road 20 of taking out is successively by the first woven hose 7, pipeline threeway 8, the second woven hose 9, the first check valve 10, the 3rd woven hose 11 is connected to form, one end of the first woven hose 7 is connected with described liquid outlet, the other end of the first woven hose 7 is connected with the first joint of pipeline threeway 8, the second joint of pipeline threeway 8 is connected with one end of the second woven hose 9, the other end of the second woven hose 9 is connected with one end of the first check valve 10, the other end of the first check valve 10 is connected with one end of the 3rd woven hose 11, the other end of the 3rd woven hose 11 is connected with medicine bottle 13 by medical needle 12, described drug row pipeline 21 is connected to form by the first woven hose 7, pipeline threeway 8, the 4th woven hose 14, the second check valve 19, the 5th woven hose 15 successively, the 3rd joint of pipeline threeway 8 is connected with one end of the 4th woven hose 14, the other end of the 4th woven hose 14 is connected with one end of the second check valve 19, the other end of the second check valve 19 is connected with one end of the 5th woven hose 15, and the other end of the 5th woven hose 15 is connected with liquid trap 16, described pencil road 20 and the drug row pipeline 21 of taking out shares the first woven hose 7 and pipeline threeway 8.
The use of the medicine prescription making machine of the present embodiment: medical personnel only need go up medical needle 12 by the tail end grafting of the 3rd woven hose 11 of taking out pencil road 20, again medicine bottle 13 is inserted to medical needle 12, take out dose in guidance panel setting, press start key, this medicine prescription making machine starts working.
Explanation about above-described embodiment: in order to control the accuracy of taking out dose, in driving mechanism 17, motor used is stepper motor or servomotor, but in actual production because servomotor is expensive, for the consideration of cost, generally just can reach and control the object of taking out dose with stepper motor, but also not get rid of the possibility that uses servomotor. In addition, described transmission mechanism can be pinion and rack or leading screw and nut mechanism, and these are all common transmission mechanisms, belong to prior art, do not repeat them here.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this. All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a medicine prescription making machine, can from medicine bottle (13), extract quantitative liquid, and liquid is discharged in liquid trap (16), it is characterized in that: this medicine prescription making machine comprises a fixed mount (1), driving mechanism (17), slide block (18), guide rail, syringe, takes out pencil road (20), drug row pipeline (21); Described driving mechanism (17) is made up of motor and transmission mechanism, and motor is stepper motor or servomotor; Described syringe is made up of push rod (3) and syringe (6), and it is upper that syringe (6) is fixedly supported upon fixed mount (1), and the head of push rod (3) is socketed in syringe (6), and the afterbody of push rod (3) is fixedly connected with described slide block (18); Described slide block (18) can do rectilinear motion on the length direction at syringe under described driving mechanism (17) drives, and slide block (18) is seated on described guide rail, and the relative fixed mount of guide rail (1) is fixing; The head of described syringe (6) has liquid outlet, described one end of taking out pencil road (20) is connected with described liquid outlet, the other end is connected with described medicine bottle (13), take out in pencil road (20) and be provided with the first check valve (10), the conducting direction of the first check valve (10) is from medicine bottle (13) to syringe (6); One end of described drug row pipeline (21) is connected with described liquid outlet, the other end is connected with described liquid trap (16), in drug row pipeline (21), be provided with the second check valve (19), the conducting direction of the second check valve (19) is from syringe (6) to liquid trap (16).
2. a kind of medicine prescription making machine according to claim 1, is characterized in that: described transmission mechanism is pinion and rack or leading screw and nut mechanism.
3. a kind of medicine prescription making machine according to claim 1, it is characterized in that: described in take out pencil road (20) successively by the first woven hose (7), pipeline threeway (8), the second woven hose (9), the first check valve (10), the 3rd woven hose (11) is connected to form, one end of the first woven hose (7) is connected with described liquid outlet, the other end of the first woven hose (7) is connected with the first joint of pipeline threeway (8), the second joint of pipeline threeway (8) is connected with one end of the second woven hose (9), the other end of the second woven hose (9) is connected with one end of the first check valve (10), the other end of the first check valve (10) is connected with one end of the 3rd woven hose (11), the other end of the 3rd woven hose (11) is connected with medicine bottle (13) by medical needle (12), described drug row pipeline (21) is connected to form by the first woven hose (7), pipeline threeway (8), the 4th woven hose (14), the second check valve (19), the 5th woven hose (15) successively, the 3rd joint of pipeline threeway (8) is connected with one end of the 4th woven hose (14), the other end of the 4th woven hose (14) is connected with one end of the second check valve (19), the other end of the second check valve (19) is connected with one end of the 5th woven hose (15), and the other end of the 5th woven hose (15) is connected with liquid trap (16), described pencil road (20) and the drug row pipeline (21) taken out shares the first woven hose (7) and pipeline threeway (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988242.6U CN205234952U (en) | 2015-12-02 | 2015-12-02 | Medical medicine dispensing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988242.6U CN205234952U (en) | 2015-12-02 | 2015-12-02 | Medical medicine dispensing machine |
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| Publication Number | Publication Date |
|---|---|
| CN205234952U true CN205234952U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988242.6U Active CN205234952U (en) | 2015-12-02 | 2015-12-02 | Medical medicine dispensing machine |
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| CN (1) | CN205234952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496779A (en) * | 2015-12-02 | 2016-04-20 | 苏州大学附属儿童医院 | Medical dispensing machine |
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2015
- 2015-12-02 CN CN201520988242.6U patent/CN205234952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496779A (en) * | 2015-12-02 | 2016-04-20 | 苏州大学附属儿童医院 | Medical dispensing machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |