CN209591124U - One kind is made up a prescription experimental teaching unit - Google Patents
One kind is made up a prescription experimental teaching unit Download PDFInfo
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- CN209591124U CN209591124U CN201822169475.XU CN201822169475U CN209591124U CN 209591124 U CN209591124 U CN 209591124U CN 201822169475 U CN201822169475 U CN 201822169475U CN 209591124 U CN209591124 U CN 209591124U
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- liquid
- desk body
- passage
- prescription
- rotation
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Abstract
It makes up a prescription experimental teaching unit, including desk body the utility model discloses one kind, the table leg positioned at desk body both ends, the video shooting device positioned at desk body two sides, and liquid dispensing device, electronic balance, station and water-bath above desk body.The device is by the way that graduated cylinder to be transformed, it can be realized liquid dispensing device and realize the purpose that liquid is measured and cleaned in the state of not having to take, the liquid of measurement is collected by taking liquid passage, and the fluid storage that the waste liquid of cleaning is drained into bottom by apocenosis passage is intracavitary；By the way that video shooting device is arranged in desk body two sides, all operation screens on desktop can be played out by projector, without blind area；Using the table leg of two sides, separation savings discharge is carried out to waste liquid and solid refuse respectively, maximum the clean and tidy of desktop can be kept, improve the comfort level of operator and onlooker.
Description
Technical field
The utility model relates to pharmaceutical test instructional device, specifically a kind of experimental teaching unit that makes up a prescription.
Background technique
Pharmacy is made up a prescription including weighing to solid drugs, and is measured to liquid medicine, then mixed with
And subsequent heating and etc..In teaching, it is desirable that all steps demonstration all must be clearly concise.But it is special due to lacking
Instructional device, no normal direction student hands over all steps, causes efficiency of teaching not high；Further, since present dais is designed
Too high, student can not see the concrete operations carried out on the table clearly.
In addition, liquid medicine, after measurement, measurer can generally be cleaned far from desktop, time-consuming and laborious；Or more renew
Original measurer be unfavorable for student's differentiation so that desktop is mixed and disorderly.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide one kind exclusively for reality of making up a prescription
The device for testing teaching facilitates student to see all operating procedures clearly.
In order to solve the above-mentioned technical problem, it makes up a prescription experimental teaching unit, including desk body the utility model discloses one kind, position
Table leg in desk body both ends, the video shooting device positioned at desk body two sides, and liquid dispensing device, electricity above desk body
The sub- gentle station in day；
The liquid dispensing device includes the graduated cylinder of upper and lower ends opening, the hollow valve body in the middle part of graduated cylinder, Yi Jiwei
In the intracorporal rotation cock body of hollow core valve；Taking liquid passage and apocenosis passage are equipped in the rotating piston body；The taking liquid passage is L
Type, inlet are located on rotating piston body sidewall, and liquid outlet is located at the end center of rotation cock body；The apocenosis passage is I type, into
Liquid mouth and liquid outlet are oppositely disposed on rotating piston body sidewall；Intersect perforation in the middle part of taking liquid passage and apocenosis passage, takes liquid logical
Road inlet part and apocenosis passage are located in the intracorporal same section of rotating piston, angle at 45 ° between the two；When rotation rotating piston
Body make the inlet of taking liquid passage vertically upward when, the liquid in graduated cylinder is flowed out through taking liquid passage from rotating piston body end portion；When
Rotation rotation cock body make apocenosis passage vertically upward when, the liquid in graduated cylinder is discharged through apocenosis passage from the bottom of graduated cylinder；
The bottom end of graduated cylinder is buckled in the container A of a bottom inserted in table top, the bottom hollow out of the container A；Taking liquid passage
Liquid outlet plastic flexible pipe is connected by metal sleeve；
Desk body is located at the lower section of container A, and there are a liquid storage cavities.
Further, the lower section that desktop is located at plastic flexible pipe is equipped with a recessed waste liquid port, waste liquid port bottom hollow out
And it is connected to liquid storage cavity.
Further, the liquid storage cavity bottom is connected to external by the drain pipe being located in the table leg of side.
Further, solid refuse savings chamber, the top of the solid refuse savings chamber are equipped in the table leg of the desk body other side
Portion's opening is located on desktop, and solid refuse savings chamber bottom is equipped with the cleaning door that can be opened and closed.
Preferably, the video shooting device is fixed by the bracket in the two sides of desk body, and cradle top connects camera, bottom
Portion's connection is located at the projector in desk body and connects box, so that the camera of two upper side of desk body can be by the real-time picture of entire desktop
Face is played out by projector.
Preferably, water-bath is additionally provided in the desk body, the bottom electromagnetic oven of the water-bath is embedded in desktop.
The utility model has the advantages that
1, the utility model can be realized liquid dispensing device in the state of not having to take by the way that graduated cylinder to be transformed
Realize that liquid measures and the purpose of cleaning, the liquid of measurement are collected by taking liquid passage, the waste liquid of cleaning passes through drain
The fluid storage that channel is drained into bottom is intracavitary；
2, the device can be passed through all operation screens on desktop by the way that video shooting device is arranged in desk body two sides
Projector plays out, without blind area；
3, the device utilizes the table leg of two sides, carries out separation savings discharge to waste liquid and solid refuse respectively, can be maximum
Holding desktop it is clean and tidy, improve operator and onlooker comfort level.
Detailed description of the invention
The utility model is done with reference to the accompanying drawings and detailed description and is further illustrated, the utility model
Above-mentioned and/or otherwise advantage will become apparent.
Fig. 1 is the overall structure diagram of the experimental teaching unit that makes up a prescription；
Fig. 2 is that liquid measures apparatus structure schematic diagram in the experimental teaching unit that makes up a prescription；
Fig. 3 is the state diagram that liquid dispensing device take liquid；
Fig. 4 is the state diagram that liquid dispensing device carries out drain.
Specific embodiment
According to following embodiments, the present invention may be better understood.
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, is not intended to limit the utility model enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute
Under the effect of capable of generating and the purpose that can reach, it should all still fall in what the revealed technology contents of the utility model can be covered
In range.Meanwhile cited such as "upper", "lower", "front", "rear", " centre " term in this specification, it is merely convenient to chat
That states is illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under more technology contents, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, this makes up a prescription, experimental teaching unit includes desk body 1, the table leg 11 positioned at 1 both ends of desk body, is located at desk body 1
The video shooting device 2 of two sides, and liquid dispensing device 3, electronic balance 4, station 5 and water-bath above desk body 1
Pot 10.
The video shooting device 2 is fixed on the two sides of desk body 1 by bracket 21, connects camera 22 at the top of bracket 21,
Bottom connection is located at the projector in desk body 1 and connects box 23, so that the camera 22 of 1 liang of upper side of desk body can be by entire desktop
Real-time pictures played out by projector.Connection relationship category between camera 22, projector connection box 23 and projector
In the state of the art, those skilled in the art can carry out according to specific needs after reading present disclosure
Circuit connection and signal transmission arrangements.
The electronic balance 4 is weighed for solid drugs.
The bottom electromagnetic oven of the water-bath 10 is embedded in desktop, and water-bath function is provided during making up a prescription.
The liquid dispensing device 3 includes the graduated cylinder 31 of upper and lower ends opening, the hollow valve body 32 through 31 middle part of graduated cylinder,
And the rotation cock body 33 in hollow valve body 32；Taking liquid passage 331 and apocenosis passage are equipped in the rotation cock body 33
332；The taking liquid passage 331 is L-type, and inlet is located on rotation 33 side wall of cock body, and liquid outlet is located at the end of rotation cock body 33
Portion center；The apocenosis passage 332 is I type, and inlet and liquid outlet are oppositely disposed on rotation 33 side wall of cock body；Take liquid logical
Intersect perforation in the middle part of road 331 and apocenosis passage 332,331 inlet part of taking liquid passage and apocenosis passage 332 are located at rotation cock body
In same section in 33, angle at 45 ° between the two.
As shown in figure 3, when rotation rotation cock body 33 make the inlet of taking liquid passage 331 vertically upward when, in graduated cylinder 31
Liquid through taking liquid passage 331 from rotation 33 end of cock body flow out.
As shown in figure 4, when rotation rotation cock body 33 make apocenosis passage 332 it is vertical upward when, liquid warp in graduated cylinder 31
Apocenosis passage 332 is discharged from the bottom of graduated cylinder 31.
The inner wall of hollow valve body 32 and the outer wall for rotating cock body 33 carry out frosted processing, to ensure therebetween will not
There is drainage.
The bottom end of graduated cylinder 31 is buckled in the container A 36 of a bottom inserted in table top, the bottom hollow out of the container A 36, clearly
It, can be by opening apocenosis passage 332, so that the waste liquid of cleaning is directly discharged from the bottom container A36 during washing.
The liquid outlet of taking liquid passage 331 connects plastic flexible pipe 34 by metal sleeve 35；Desktop is located at plastic flexible pipe 34
Lower section is equipped with a recessed waste liquid port 37, the 37 bottom hollow out of waste liquid port.When measuring liquid, plastic flexible pipe 34 is connect by flask
Derived liquid；When cleaning, taking liquid passage 331 can be opened, plastic flexible pipe 34 is cleaned, the waste liquid of cleaning passes through waste liquid
Mouth 37 is discharged；The waste liquid of the cleanings such as other glass apparatus can be also discharged by waste liquid port 37 on desktop.
Desk body 1 is located at the lower section of container A 36 and waste liquid port 37, and there are a liquid storage cavities 6；6 bottom of liquid storage cavity
Outside is connected to by the drain pipe 7 being located in side table leg 11.
Solid refuse savings chamber 9, the top opening 8 of the solid refuse savings chamber 9 are equipped in 1 other side table leg 11 of desk body
On desktop, 9 bottom of solid refuse savings chamber is equipped with the cleaning door 91 that can be opened and closed.
After experiment, liquid in timely evacuation of liquid storage chamber 6, and empty the rubbish of solid refuse savings chamber 9.
The utility model provides the thinking and method of a kind of experimental teaching unit that makes up a prescription, implements the technical solution
There are many method and approach, and the above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, without departing from the principle of this utility model, several improvements and modifications can also be made, these
Improvements and modifications also should be regarded as the protection scope of the utility model.Each component part being not known in the present embodiment can be used existing
Technology is realized.
Claims (6)
- The experimental teaching unit 1. one kind is made up a prescription, which is characterized in that including desk body (1), it is located at the table leg (11) at desk body (1) both ends, Video shooting device (2) positioned at desk body (1) two sides, and it is located at liquid dispensing device (3), electronics day above desk body (1) Flat (4) and station (5)；The liquid dispensing device (3) includes the graduated cylinder (31) of upper and lower ends opening, the hollow valve body in the middle part of graduated cylinder (31) (32), and be located at hollow valve body (32) in rotation cock body (33)；Taking liquid passage (331) are equipped in the rotation cock body (33) With apocenosis passage (332)；The taking liquid passage (331) is L-type, and inlet is located on rotation cock body (33) side wall, liquid outlet position In the end center of rotation cock body (33)；The apocenosis passage (332) is I type, and inlet and liquid outlet are oppositely disposed at rotation On rotoplug body (33) side wall；Intersect perforation, taking liquid passage (331) inlet in the middle part of taking liquid passage (331) and apocenosis passage (332) Part is located in the same section in rotation cock body (33) with apocenosis passage (332), angle at 45 ° between the two；When rotation rotates Cock body (33) make the inlet of taking liquid passage (331) vertically upward when, liquid in graduated cylinder (31) through taking liquid passage (331) from Rotate the outflow of cock body (33) end；When rotation rotation cock body (33) make apocenosis passage (332) it is vertical upward when, in graduated cylinder (31) Liquid through apocenosis passage (332) from the bottom of graduated cylinder (31) be discharged；The bottom end of graduated cylinder (31) is buckled in the container A (36) of a bottom inserted in table top, the bottom hollow out of the container A (36)； The liquid outlet of taking liquid passage (331) passes through metal sleeve (35) connection plastic flexible pipe (34)；Desk body (1) is located at the lower section of container A (36), and there are a liquid storage cavity (6).
- 2. the experimental teaching unit according to claim 1 that makes up a prescription, which is characterized in that desktop is located under plastic flexible pipe (34) Side is equipped with a recessed waste liquid port (37), and waste liquid port (37) the bottom hollow out is simultaneously connected to liquid storage cavity (6).
- 3. the experimental teaching unit according to claim 1 or 2 that makes up a prescription, which is characterized in that liquid storage cavity (6) bottom It is connected to by the drain pipe (7) being located in side table leg (11) external.
- 4. the experimental teaching unit according to claim 3 that makes up a prescription, which is characterized in that in desk body (1) other side table leg (11) Equipped with solid refuse savings chamber (9), the top opening (8) of the solid refuse savings chamber (9) is located on desktop, solid refuse Savings chamber (9) bottom is equipped with the cleaning door (91) that can be opened and closed.
- 5. the experimental teaching unit according to claim 1 that makes up a prescription, which is characterized in that the video shooting device (2) passes through Bracket (21) is fixed on the two sides of desk body (1), connects camera (22) at the top of bracket (21), and bottom connection is located in desk body (1) Projector connect box (23), so that the camera (22) of (1) two upper side of desk body can lead to the real-time pictures of entire desktop Projector is crossed to play out.
- 6. the experimental teaching unit according to claim 1 that makes up a prescription, which is characterized in that be additionally provided with water-bath on the desk body (1) Pot (10), the bottom electromagnetic oven of the water-bath (10) are embedded in desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169475.XU CN209591124U (en) | 2018-12-21 | 2018-12-21 | One kind is made up a prescription experimental teaching unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169475.XU CN209591124U (en) | 2018-12-21 | 2018-12-21 | One kind is made up a prescription experimental teaching unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591124U true CN209591124U (en) | 2019-11-05 |
Family
ID=68378506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822169475.XU Expired - Fee Related CN209591124U (en) | 2018-12-21 | 2018-12-21 | One kind is made up a prescription experimental teaching unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591124U (en) |
-
2018
- 2018-12-21 CN CN201822169475.XU patent/CN209591124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20201221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |