CN208307494U - A kind of quantitative liquid medicament taking bottle applied to laboratory test department - Google Patents
A kind of quantitative liquid medicament taking bottle applied to laboratory test department Download PDFInfo
- Publication number
- CN208307494U CN208307494U CN201820592320.4U CN201820592320U CN208307494U CN 208307494 U CN208307494 U CN 208307494U CN 201820592320 U CN201820592320 U CN 201820592320U CN 208307494 U CN208307494 U CN 208307494U
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- Prior art keywords
- bottle
- storing medicine
- medicine bottle
- capsul
- limited step
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Abstract
The utility model provides a kind of quantitative liquid medicament taking bottle applied to laboratory test department comprising: a storing medicine bottle, the storing medicine bottle is for containing liquid drug；A certain amount of device, the proportioning device are installed on storing medicine bottle, and the medical fluid in storing medicine bottle can enter in proportioning device；One driving device, the driving device are set on storing medicine bottle, and driving device can receive the triggering of manpower, and the medical fluid in storing medicine bottle is driven to enter in proportioning device；The storing medicine bottle includes the round bottle body of both ends sealing, and the bottle body is arranged vertically, and wherein the superposed sealed end of bottle body offers the delivery hole connected with bottle intracavity, and the hole depth direction of delivery hole is consistent with the central axis of bottle body；The storing medicine bottle further includes the first check valve being coaxially installed in delivery hole, and medical fluid is discharged unidirectionally from inside to outside from bottle body in first check valve.
Description
Technical field
The utility model relates to a kind of medical instruments, and in particular to a kind of quantitative liquid medicament taking bottle applied to laboratory test department.
Background technique
Laboratory test department is an important branch in modern medicine, in the actual operation process, either makes sample still
Chemical examination is usually required using various reagents, and traditional operating method is usually to use to protrude into rubber head dropper to draw in reagent
Mode, this mode are primarily present following deficiency: (1) rubber head dropper is protruded into reagent/medical fluid and may be caused to reagent/medical fluid
Irreversible pollution；(2) rubber head dropper and it cannot achieve quantitative absorption, the phenomenon for be easy to causeing reagent excessive/insufficient, thus
Great error can be caused to testing result, be unfavorable for the diagnosis of the state of an illness.
Utility model content
To solve the deficiencies in the prior art, the purpose of the utility model is to provide structures simple, practical reliability application is in change
Test the quantitative liquid medicament taking bottle of section.
To realize the above-mentioned technical purpose, technical solution used by the utility model is as follows.
A kind of quantitative liquid medicament taking bottle applied to laboratory test department comprising:
One storing medicine bottle, the storing medicine bottle is for containing liquid drug；
A certain amount of device, the proportioning device are installed on storing medicine bottle, and the medical fluid in storing medicine bottle can enter quantitatively
In device；
One driving device, the driving device are set on storing medicine bottle, and driving device can receive the triggering of manpower, and drive
Medical fluid in dynamic storing medicine bottle enters in proportioning device；
The storing medicine bottle includes the round bottle body of both ends sealing, and the bottle body is arranged vertically, and wherein bottle body is located at
The sealed end on top offers the delivery hole connected with bottle intracavity, the hole depth direction of delivery hole and the central axis one of bottle body
It causes；The storing medicine bottle further includes the first check valve being coaxially installed in delivery hole, and first check valve makes medical fluid
It is unidirectionally discharged from inside to outside from bottle body；
The proportioning device includes the capsul that sealing cooperation is constituted with storing medicine bottle, and the capsul is opened for one end
The end of first check valve is installed on the rectangular housing that mouth, the other end seal, the open end of the capsul and above-mentioned bottle body
Face constitutes sealing cooperation, and capsul and the end face cooperatively form a constant volume closed cavity, and the sealed end of the capsul is opened
Equipped with the pour spout for taking out medical fluid in closed cavity, and the pour spout also Matching installation has sealing cover；It is described
Capsul on be also provided with gas vent and Matching installation has waterproof air ventilation membrane on the gas vent；
The driving device includes air bag, the second one-way valve being set on air bag and installation and air bag and storing medicine bottle
Between third check valve, wherein second one-way valve enters gas in air bag by external unidirectional；Third check valve makes
Gas is entered in bottle body by air bag is unidirectional.
As further improvement of the utility model.
First check valve includes and mounting hole coaxially matched valve pocket, the spool group being movably installed in valve pocket
Part, the valve pocket is the circular cylinder body of both ends open, and the inner headed face close to valve pocket open end is respectively arranged with along valve pocket
Inner circle circumference is to the first narrowed limited step of center, the second limited step, wherein the first limited step is located at the second limiting stand
The lower section of rank；The core assembly include be set between the first limited step and the second limited step and with valve pocket inner circle
The matched ball sealer in face and be set between the second limit limited step and ball sealer and for push ball sealer by second limit
The spring that move to the first limited step of position step, the spring one end and the second limited step support reality contact, the other end and
Ball sealer supports real contact.
As further improvement of the utility model.
The plate that the capsul further includes capsul ontology, is movably installed on capsul ontology, the plate
Above-mentioned closed cavity can be divided into several isometric sub- closed cavities, the sealed end setting of the capsul ontology
There is the guide groove with its width direction parallel arrangement, the side wall of the capsul ontology is also provided with to be passed through for separating plate
Avoid notch, the separation plate be rectangular panel body, wherein separate plate big face it is perpendicular to the ground and separate plate can
Slide-and-guide cooperation is constituted along the guide direction and guide groove of guide groove, there are two the separation plate settings and parallel interval cloth
It sets, correspondingly, the guide groove is correspondingly arranged two, the evacuation notch is correspondingly arranged two.
The beneficial effect of the utility model compared with prior art is that the utility model can complete medical fluid in medicine bottle
Quantify and take, avoid the pollution of drug, while different amounts of quantitative collection can also be carried out according to actual needs.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment, letter will be done to attached drawing needed in the embodiment below
Single introduction, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the cooperation schematic diagram between the storing medicine bottle, proportioning device and driving device of the utility model.
Fig. 3 is the storing medicine bottle schematic diagram of internal structure of the utility model.
Fig. 4 is the first one-way valve structures schematic diagram of the utility model.
Fig. 5 is the driving device structure schematic diagram of the utility model.
Fig. 6 is the proportioning device structural schematic diagram of the utility model.
Fig. 7 is the proportioning device schematic diagram of internal structure of the utility model.
Fig. 8 is the proportioning device schematic diagram of housing structure of the utility model.
It is denoted as in figure:
100, storing medicine bottle；110, bottle body；111, mounting hole；120, the first check valve；121, valve pocket；121a, the first limit
Step；121b, the second limited step；122, ball sealer；123, spring；
200, proportioning device；210, capsul；211, capsul ontology；212, guide groove；213, pour spout；214, escape groove
Mouthful；220, sealing cover；230, separate plate；
300, driving device；310, air bag；311, gas-guide tube；320, second one-way valve；330, third check valve.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than all implements
Example.Based on the embodiments of the present invention, those of ordinary skill in the art without making creative work, are obtained
The every other embodiment obtained, belongs to scope of protection of the utility model.
As shown in figures 1-8, a kind of quantitative liquid medicament taking bottle applied to laboratory test department comprising:
One storing medicine bottle 100, the storing medicine bottle 100 is for containing liquid drug；
A certain amount of device 200, the proportioning device 200 is installed on storing medicine bottle 100, and the medicine in storing medicine bottle 100
Liquid can enter in proportioning device 200；
One driving device 300, the driving device 300 are set on storing medicine bottle 100, and driving device 300 can receive people
The triggering of power, and the medical fluid in storing medicine bottle 100 is driven to enter in proportioning device 200.
The storing medicine bottle 100 includes the round bottle body 110 of both ends sealing, and the bottle body 110 is arranged vertically, wherein
The superposed sealed end of bottle body 110 offers the delivery hole connected with 110 inner cavity of bottle body, the hole depth direction of delivery hole and bottle body
110 central axis is consistent；The storing medicine bottle 100 further includes the first check valve 120 being coaxially installed in delivery hole, described
The first check valve 120 make medical fluid from the unidirectional discharge from inside to outside of bottle body 110.
The proportioning device 200 includes the capsul 210 that sealing cooperation is constituted with storing medicine bottle 100, specifically, described
Capsul 210 is the rectangular housing of other end sealing open at one end, and more preferably, capsul 210 is square shell, described
The end face that the first check valve 120 is equipped on the open end of capsul 210 and above-mentioned bottle body 110 constitutes sealing cooperation, capsul
210 cooperatively form a constant volume closed cavity with the end face, thus when the medical fluid in storing medicine bottle 100 enters in the closed cavity simultaneously
Full of when, the amount of the medical fluid in closed cavity is certain value at this time, to realize that quantifying for medical fluid is taken, the capsul
210 sealed end offer for by sealing cavity medical fluid take out pour spout 213, and the pour spout 213 also
With being equipped with sealing cover 220；Gas vent is also provided on the capsul 210 and there is Matching installation on the gas vent
Waterproof air ventilation membrane.
The driving device 300 include air bag 310, the second one-way valve 320 that is set on air bag 310 and installation with
Third check valve 330 between air bag 310 and storing medicine bottle 100, wherein second one-way valve 320 make gas by it is external unidirectional into
Enter in air bag 310；Third check valve 330 enters gas in bottle body 110 by air bag 310 is unidirectional, specifically, the bottle
It is also provided with the mounting hole 111 for installing third check valve 330 on body 110, is also equipped with connection gas on the air bag 310
The gas-guide tube 311 of capsule 310 and third check valve 330.
First check valve 120 include with the coaxial matched valve pocket 121 of mounting hole 111, be movably installed in valve pocket 121
Interior core assembly, specifically, the valve pocket 121 is the circular cylinder body of both ends open, and close to 121 open end of valve pocket
Inner headed face is respectively arranged with the first limited step 121a, the second limited step narrowed along 121 inner circle circumference of valve pocket to center
121b, wherein the first limited step 121a is located at the lower section of the second limited step 121b；The core assembly includes being set to
Between first limited step 121a and the second limited step 121b and with the matched ball sealer 122 of 121 inner headed face of valve pocket and
It is set between the second limit limited step 121b and ball sealer 122 and for pushing ball sealer 122 by the second limited step
Real connect is supported with the second limited step 121b in the spring 123 that 121b is moved to the first limited step 121a, described 123 one end of spring
Touching, the other end support real contact with ball sealer 122.
More perfectly, the capsul 210 further includes capsul ontology 211, is movably installed in capsul ontology 211
On plate 230, above-mentioned closed cavity can be divided into several isometric sub- closed cavities by the plate 230, from
And realize the quantitative tablet taking more refined, specifically, the sealed end of the capsul ontology 211 is provided with and its width direction
The guide groove 212 of parallel arrangement, the side wall of the capsul ontology 211 are also provided with the evacuation passed through for separating plate 230
Notch 214, the separation plate 230 are rectangular panel body, wherein the big face for separating plate 230 is perpendicular to the ground and separates slotting
Plate 230 can constitute slide-and-guide cooperation along the guide direction and guide groove 212 of guide groove 212, in order to further refine quantifying for medical fluid
It takes, there are two the settings of separation plate 230 and parallel interval is arranged, correspondingly, the guide groove 212 is correspondingly arranged
Two, the evacuation notch 214 is correspondingly arranged two.
In actual use, when medical staff needs quantitative tablet taking, separating plate 230, extraction a bit, makes outward
It obtains sub- closed cavity to be interconnected, for medical staff by pressing pressuring gasbag 310, the gas in air bag 310 passes through third check valve 330
Into in bottle body 110, the air pressure in bottle body 110 increases, thus the elasticity for driving medical fluid that ball sealer 122 is pushed to overcome spring 123
Power, so that the first check valve 120 is in the open state, the medical fluid in bottle body 110 enters in closed cavity through the first check valve 120
And discharge the air in closed cavity by waterproof air ventilation membrane, while closed cavity is full of by the medical fluid constantly flowed into,
Medical staff can remove external force at this time, and extraneous air enters in air bag 310 via second one-way valve 320, so that air bag restores
Original state, the medical fluid in closed cavity is rested in closed cavity due to the barrier action of the first check valve 120, at this point, doctor
The openable sealing cover 220 of shield personnel, and taken out the medical fluid in closed cavity by pour spout 213, when medical staff needs to change
Change is when taking the amount of medicine, and medical staff can will separate plate 230 and be inserted into so that closed cavity is divided into required sub- closed cavity, and
It repeats the above steps.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type；Various modifications to these embodiments will be readily apparent to those skilled in the art, the utility model
Defined in General Principle can be in the case where not departing from the spirit or scope of the utility model, in other embodiments
It realizes.Therefore, the utility model will not be defined to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (3)
1. a kind of quantitative liquid medicament taking bottle applied to laboratory test department, characterized in that it comprises:
One storing medicine bottle, the storing medicine bottle is for containing liquid drug；
A certain amount of device, the proportioning device are installed on storing medicine bottle, and the medical fluid in storing medicine bottle can enter proportioning device
It is interior；
One driving device, the driving device are set on storing medicine bottle, and driving device can receive the triggering of manpower, and drive storage
Medical fluid in medicine bottle enters in proportioning device；
The storing medicine bottle includes the round bottle body of both ends sealing, and the bottle body is arranged vertically, and wherein bottle body is located at top
Sealed end offer the delivery hole connected with bottle intracavity, the hole depth direction of delivery hole is consistent with the central axis of bottle body；Institute
The storing medicine bottle stated further includes the first check valve being coaxially installed in delivery hole, and first check valve makes medical fluid from bottle body
Unidirectional discharge from inside to outside；
The proportioning device includes the capsul that sealing cooperation is constituted with storing medicine bottle, and the capsul is open at one end, another
The end face that the first check valve is equipped on the rectangular housing of one end sealing, the open end of the capsul and above-mentioned bottle body is constituted
Sealing cooperation, capsul and the end face cooperatively form a constant volume closed cavity, and the sealed end of the capsul opens up useful
The pour spout that medical fluid takes out in by closed cavity, and the pour spout also Matching installation has sealing cover；The sealing
It is also provided with gas vent on shell and Matching installation has waterproof air ventilation membrane on the gas vent；
The driving device includes between air bag, the second one-way valve being set on air bag and installation and air bag and storing medicine bottle
Third check valve, wherein second one-way valve enters gas in air bag by external unidirectional；Third check valve makes gas
Entered in bottle body by air bag is unidirectional.
2. a kind of quantitative liquid medicament taking bottle applied to laboratory test department according to claim 1, which is characterized in that described
One check valve includes that coaxially matched valve pocket, the core assembly being movably installed in valve pocket, the valve pocket are two with mounting hole
The circular cylinder body of end opening, and the inner headed face close to valve pocket open end is respectively arranged with and narrows along valve pocket inner circle circumference to center
The first limited step, the second limited step, wherein the first limited step is located at the lower section of the second limited step；The spool
Component include be set between the first limited step and the second limited step and with the matched ball sealer of valve pocket inner headed face and set
It is placed between the second limit limited step and ball sealer and for pushing ball sealer from the second limited step to the first limited step
The spring of movement, the spring one end is contacted with the second limited step to reality, the other end is supported with ball sealer and contacted in fact.
3. a kind of quantitative liquid medicament taking bottle applied to laboratory test department according to claim 1, which is characterized in that described is close
The plate that capsule further includes capsul ontology, is movably installed on capsul ontology, the plate can be by above-mentioned confined air
Chamber is divided into several isometric sub- closed cavities, and the sealed end of the capsul ontology is provided with flat with its width direction
The guide groove of row arrangement, the side wall of the capsul ontology is also provided with the evacuation notch passed through for separating plate, described
Separation plate be rectangular panel body, wherein separate plate big face it is perpendicular to the ground and separate plate can be along the guide direction of guide groove
Slide-and-guide cooperation is constituted with guide groove, there are two the separation plate settings and parallel interval is arranged, correspondingly, described
Guide groove is correspondingly arranged two, and the evacuation notch is correspondingly arranged two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592320.4U CN208307494U (en) | 2018-04-24 | 2018-04-24 | A kind of quantitative liquid medicament taking bottle applied to laboratory test department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592320.4U CN208307494U (en) | 2018-04-24 | 2018-04-24 | A kind of quantitative liquid medicament taking bottle applied to laboratory test department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307494U true CN208307494U (en) | 2019-01-01 |
Family
ID=64714321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592320.4U Expired - Fee Related CN208307494U (en) | 2018-04-24 | 2018-04-24 | A kind of quantitative liquid medicament taking bottle applied to laboratory test department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013681A (en) * | 2019-12-26 | 2020-04-17 | 常熟大吉医用塑料制品有限公司 | Liquid taking device, medicine bottle assembly with liquid taking device and liquid taking method |
| CN112896811A (en) * | 2021-02-06 | 2021-06-04 | 汪凯 | Sealed medicine bottle |
-
2018
- 2018-04-24 CN CN201820592320.4U patent/CN208307494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013681A (en) * | 2019-12-26 | 2020-04-17 | 常熟大吉医用塑料制品有限公司 | Liquid taking device, medicine bottle assembly with liquid taking device and liquid taking method |
| CN112896811A (en) * | 2021-02-06 | 2021-06-04 | 汪凯 | Sealed medicine bottle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190424 |