CN208898483U - A medical laboratory liquid reagent dispensing device - Google Patents
A medical laboratory liquid reagent dispensing device Download PDFInfo
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- CN208898483U CN208898483U CN201821744172.XU CN201821744172U CN208898483U CN 208898483 U CN208898483 U CN 208898483U CN 201821744172 U CN201821744172 U CN 201821744172U CN 208898483 U CN208898483 U CN 208898483U
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- 239000007788 liquid Substances 0.000 title claims abstract description 68
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 52
- 238000004806 packaging method and process Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000012858 packaging process Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 49
- 239000000945 filler Substances 0.000 description 11
- 238000000926 separation method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
本实用新型公开了一种医学检验科液体试剂分装装置，包括试剂来源容器，试剂来源容器底部连接供液管道；供液管道的末端设有漏斗管，漏斗管底部连接锥形分装体，锥形分装体的锥面内部有分装通道；锥形分装体设置在一个圆盘结构的分装盘上，沿分装盘圆周环向设有与分装通道对应的倒锥形槽孔，倒锥形槽孔向下贯穿分装盘后与分装盘底部设置的分装管连通；分装盘通过定位柱固定，在定位柱上设有一个升降盘，在该升降盘上放置有分装瓶，升降盘可以沿定位柱上下升降调节使分装管向下插入分装瓶中或者脱离。本实用新型对于每一个分装通道设置了独立的手控阀，能够进行手动控制，使整个分装的过程可控，而且圆盘形的分装方式能够同时分装多瓶试剂。
The utility model discloses a liquid reagent sub-packaging device for medical laboratory department, which comprises a reagent source container, the bottom of the reagent source container is connected with a liquid supply pipeline; There is a sub-packaging channel inside the cone surface of the conical sub-packaging body; the conical sub-packaging body is arranged on a sub-packaging plate with a disc structure, and an inverted conical groove corresponding to the sub-packaging channel is arranged along the circumference of the sub-packaging plate. The inverted conical slot hole penetrates down the sub-packaging tray and communicates with the sub-packaging pipe set at the bottom of the sub-packaging tray; the sub-packaging tray is fixed by the positioning column, and a lifting plate is arranged on the positioning column, on which the lifting plate is placed. With sub-bottling, the lifting plate can be adjusted up and down along the positioning column, so that the sub-packaging tube can be inserted into the sub-bottling bottle downward or disengaged. The utility model is provided with an independent manual control valve for each sub-packaging channel, which can be manually controlled, so that the whole sub-packaging process is controllable, and the disc-shaped sub-packaging method can simultaneously sub-pack multiple bottles of reagents.
Description
Technical field
The utility model belongs to medicine technology field, and in particular to a kind of medical clinical laboratory liquid reagent subpackage apparatus and its
Construction method.
Background technique
Packing work is very common in medical clinical laboratory, for example increases the stability of reagent, clinical laboratory staff can be to steady
The reagent of qualitative difference is dispensed, and compares mark between packing preservation or hospital after then freezen protective or some reagent requirements melt again
This preparation is also required to dispense same a sample, and sample loading gun is mostly used to draw point that liquid adds different size at present
In packaging container, it is cumbersome that problem is that sample-adding work repeats, and also needs for every separation container to be identified in order to avoid obscure, when operating cost and
It is error-prone.
Those skilled in the art have also carried out a large amount of innovation activity for the packing of liquid reagent for many years, many
The following open file being recorded in Chinese patent literature can be for reference:
Such as by the application of Jiangsu decoding biological medicine Science and Technology Ltd. application No. is 201720834260.8, patent name
For a kind of utility model patent of working solution liquid subpackage device, a kind of working solution liquid subpackage device is provided, including workbench,
Controller and the fluid reservoir being sequentially connected, peristaltic pump, solenoid valve and feed pipe, it further includes going out that controller is connected with solenoid valve
Bacterium structure, sterilizing structure include the cylinder being connected with controller, the connecting rod being connected with cylinder and feed pipe, are located at feed pipe
The sterilization tank of end, sterilization tank include be socketed in cabinet outside feed pipe, the lower stop piece that is fixed on feed pipe and fixation
It is equipped with radiation sterilization equipment in the intracorporal upper stop piece of case, cabinet, and is equipped with hose between feed pipe and solenoid valve；On workbench
Supporting element equipped with U-shaped, the bottom of supporting element are equipped with weight sensor, and top one end of supporting element is equipped with pressure sensor, weight
Quantity sensor and pressure sensor are connected with controller, which can realize automation control quantitative separating, can avoid pipe
The cross-infection of mouth.
For another example by the application of Guangzhou Guan Ke Biotechnology Co., Ltd application No. is 201710150457.4, patent name is
A kind of utility model patent of the method for filling of liquid subpackage device, discloses a kind of method for filling of liquid subpackage device, packet
Include following steps: S100: the pallet for placing kit is installed on the workbench of racking machine, backward workbench on liquid
Adding liquid in slot；S200: racking machine starting, control unit control liquid separation driving mechanism drive liquid separation rifle to move along Z-direction,
Control unit control workbench driving assembly drives workbench to move along the y axis, makes what liquid bath was located at liquid separation rifle to take liquid range
It is interior；S300: liquid separation rifle draws liquid to be packed out of liquid bath；S400: control unit controls workbench driving assembly and liquid separation is driven
The linkage of motivation structure, liquid separation rifle complete liquid subpackage with the kit cooperation on pallet；S500: circulation step S100-S400 until
All kits packing on pallet finishes, and takes from pallet, packing terminates.It is high by the packing liquid measure precision of the method for filling,
" leakage point " or " space division " can also be avoided the occurrence of.
For another example by the application of Tianjin Sai Furui Science and Technology Ltd. application No. is 201721862520.9, patent name one
The utility model patent of kind anhydrous reagent liquid subpackage device, disclosed device includes autoclave body, the bottom center of the autoclave body
It is provided with cleaning liquid outlet, and the bottom outside of autoclave body is respectively connected with support frame, the outer middle side part of the autoclave body is connected with observation
Pipe, by the aperture of external liquid-feeding tube insertion rubber insertion plug central interior, the elastic force of rubber insertion plug itself when insertion
It can avoid to be connected to inside autoclave body with outside air in this way to certain extruding is formed outside liquid-feeding tube, it will after liquid feeding
External liquid-feeding tube extraction, at this moment rubber insertion plug own resilient effect can be closed automatically, and closed sides, which form gap, makes extraneous gas
Into then top cover being fixed by fixing lock button, it is therefore prevented that outside air passes through filling opening when liquid feeding
It enters inside autoclave body and is reacted with reagent liquid, avoid reaction from leading to the rotten use for influencing the later period of reagent, make equipment
With safer.
Apparently, at present in the art, there is packing unevenly in the packing to liquid preparation to synthesis, process is difficult to
Control and the technical problems such as complicated for operation, need to overcome these technical problems by the improvement to subpackage apparatus.
Utility model content
Utility model aims to solve packing present in the packing of existing liquid reagent, and uneven, process is difficult to
Control and the technical problems such as complicated for operation, provide a kind of medical clinical laboratory liquid reagent subpackage apparatus.
To realize the purpose of this utility model, the utility model uses such technical solution:
A kind of medical clinical laboratory liquid reagent subpackage apparatus should including the reagent source container for supplying liquid reagent
Reagent source container bottom connects feed liquid pipeline made of rigid material, and flowmeter and master control are equipped on the feed liquid pipeline
Valve；It is equipped with a downward filler tube in the end of the feed liquid pipeline, which connects a taper and dispense body, boring
It is circumferential inside the conical surface of shape packing body to be evenly equipped with several dispensing passages arranged diagonally downward along the conical surface；The taper dispenses body
It is arranged on the packing disk an of disc structure, is equipped with back taper slot corresponding with dispensing passage along the packing disk circumference circumferential direction
Hole, the end of each dispensing passage are equipped with a back taper slot, back taper slot downward through after packing disk with packing disk
The packing pipe connection of bottom setting；Packing disk is fixed on the base by a positioning column, and a lifting is equipped on positioning column
Disk, is placed with sub-bottling on the lifting disk, and lifting disk can be adjusted along positioning column oscilaltion make to dispense pipe and be downwardly into point
In bottling or it is detached from.
Further, a positioning disk is equipped with above packing disk above-mentioned, positioning disk is equipped with and the back taper on packing disk
The corresponding card hole in shape slot position is equipped with hand control valve in the card hole.
Further, hand control valve above-mentioned includes a cylindrical valve rod, and valve stem top is equipped with sphaerocepharous hand-held part,
Valve rod lower end is equipped with conical plug and plunger.
Further, equipped with the card slot that at least one is recessed along its hole wall in the card hole of positioning disk above-mentioned；Above-mentioned
The valve rod of hand control valve is equipped with the card key with the matched strip bulge-structure of the card slot size.
Further, the size of back taper slot above-mentioned is matched with conical plug above-mentioned, under back taper slot above-mentioned
Side is equipped with and the matched cylinder groove of plunger size above-mentioned.
Further, it is connected to inside back taper slot and cylinder groove above-mentioned and packing pipe above-mentioned.
Further, reagent source container above-mentioned is arranged on a bracket, which is equipped with upright supports,
Column is equipped with the lift controil valve for controlling lifting disk oscilaltion.
Further, lifting groove is equipped in column, lifting disk above-mentioned is connected to the lifting in column by a connecting rod
In slot and pass through the control lifting of automatically controlled or manual method.
Compared with prior art, the utility model using multiple disc structures and taper dispense intracorporal dispensing passage into
Row packing is provided with independent hand control valve simultaneously for each dispensing passage, is able to carry out and manually controls, makes entirely to dispense
Process control, and discoidal packing mode can dispense more bottles of reagents simultaneously.In addition, being able to observe that examination by flowmeter
Agent flux, while being controlled with master control valve.Moreover, sub-bottling can be made accurately to reach packing by the lifting of lifting disk
Below pipe, at the same take sub-bottling when it is also very convenient.
Detailed description of the invention
Fig. 1 is the device overall structure diagram of the utility model；
Fig. 2 is the packing disk plan view of the utility model；
Fig. 3 is the positioning disk plan view of the utility model；
The hand control valve structural schematic diagram of Fig. 4 the utility model；
Fig. 5 is the dispensing passage structural schematic diagram for dispensing disk.
The label in accompanying drawing is: 1- reagent source container, 2- column, 3- bracket, 4- feed liquid pipeline, 5- master control valve, 6-
Flowmeter, 7- filler tube, 8- hanging rod, 9- lifting disk, 10- sub-bottling, 11- positioning disk, 12- dispense disk, 13- hand control valve, 14- cone
Shape dispenses body, 15- positioning column, 16- lift controil valve, 17- pedestal, 18- packing pipe, 19- dispensing passage, 20- back taper slot
Hole, 21- card hole, 22- card slot, 23- valve rod, 24- card key, 25- conical plug, 26- plunger, 27- cylinder groove, 28- spherical male
It rises.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but appoints not as to the utility model
What is limited.
Embodiment 1:
As Figure 1-Figure 5: Fig. 1 illustrates the overall structure of the one of embodiment of the utility model, can be with from figure
See, which includes the reagent source container 1 for supplying liquid reagent, the reagent source container 1 can be big reagent bottle,
Reagent barrel, liquid supply pipe etc., the purpose of this utility model are exactly that primary more bottles of the mode of reagent in it is dispensed into bottle
In sub-bottling 10.Show that 1 bottom of reagent source container connects rigid material feed flow as made of steel pipe or compo pipe etc. from Fig. 1
Pipeline 4 is equipped with flowmeter 6 and master control valve 5 on the feed liquid pipeline 4, by the flow for observing flowmeter 6, it is known that packing examination
The total amount of agent can interrupt or terminate at any time packing process by master control valve 5；One is equipped in the end of the feed liquid pipeline 4
Downward filler tube 7, from the figure, it can be seen that 7 top of filler tube is infundibulate, lower section is tubulose, the liquid of feed liquid pipeline 4
Body reagent is collected downwards in the tube body of inflow lower section by upper funnel mouth.
It will be noted from fig. 1 that 7 bottom of filler tube, which connects a taper, dispenses body 14, it is circle which, which dispenses body 14,
Cone structure, top is that monoblock type is connect with the lower end of filler tube 7, circumferential uniformly distributed inside the conical surface of taper packing body 14
There are several dispensing passages 19 arranged diagonally downward along the conical surface, hole and leakage of the dispensing passage 19 by 7 bottom of filler tube
Hole pipe 7 is connected to, as can be seen from Figure 5 the connection type of the two, and external is monoblock type, and internal filler tube 7 leads to the packing of each item
Road 19 penetrate through, in addition, the taper packing body 14 top design become hemisphere jut 28, make liquid reagent will not at this pool
It stays；Filler tube 7 is covered from the top down on the hemisphere jut 28, and external to be processed as overall structure with taper packing body 14, inside is logical
Hole connection dispensing passage 19 is crossed, dispensing passage 19 is penetrated through to taper diagonally downward in a manner of the canal of hole according to tapered surface and dispenses body
14 bottom ends.
Taper packing body 14 is arranged on the packing disk 12 an of disc structure, and plan view is as shown in Fig. 2, along this point
12 circumference circumferential direction of sabot is equipped with back taper slot 20 corresponding with dispensing passage 19, and not 6 in figure, quantity can be according to reality
Design, how many dispensing passage 19, so that it may which it is corresponding to be arranged how many a back taper slots 20, thus can be disposable
Packing obtains how many bottles of reagents.Back taper slot 20 is downward through the packing pipe 18 after packing disk 12 with the setting of packing 12 bottom of disk
Connection.
In addition, packing disk 12 is fixed on pedestal 17 by a positioning column 15.Certainly, pedestal 17 can be various forms
, it is also not necessary to be only the effect of a platform.A lifting disk 9 is equipped on positioning column 15, in the lifting disk
Sub-bottling 10 is placed on 9, lifting disk 9 can be adjusted along 15 oscilaltion of positioning column makes packing pipe 18 be downwardly into sub-bottling 10
In or be detached from.The up-down mode of lifting disk 9, can be using electronic, spring is manual, the various modes such as hydraulic, it might even be possible to adopt
The mode padded used in its underpart cushioning block, it is numerous.When using automatically controlled mode, reagent source container 1 can be arranged
On one bracket 3, which supports equipped with column 2, is equipped on column 2 for controlling 9 oscilaltion of lifting disk
Lift controil valve 16.Lifting groove is equipped in column 2, lifting disk 9 is connected in the lifting groove in column 2 simultaneously by a connecting rod
Pass through the control lifting of automatically controlled or manual method.Connecting rod even uses cantilevered fashion that it should be made to have enough rigidity support lifting disks 9
And the weight of sub-bottling 10 thereon, and should have corresponding counterweight so that it keeps balance lifting in lifting groove.
In addition, being equipped with a positioning disk 11 above packing disk 12, the plan view of positioning disk 11 is as shown in figure 3, positioning disk 11
It is equipped with card hole 21 corresponding with 20 position of back taper slot on packing disk 12, position correspondence here refers to that card hole 21 is located at
The surface of back taper slot 20 corresponds, and hand control valve 13 is equipped in the card hole 21.Positioning disk 11 is hung by hanging rod 8
In the lower section of feed liquid pipeline 4, it is designed as detachable structure, such as passes through screw rod connection type.Positioning disk 11 is annulus
Disk body, middle part are equipped with the taper that circular hole is used to avoid on packing disk 12 and dispense body.From fig. 4, it can be seen that hand control valve 13 includes
A piece cylindrical valve rod 23, sphaerocepharous hand-held part is equipped at the top of valve rod 23, and 23 lower end of valve rod is equipped with conical plug 25 and cylinder
Plug 26.The handgrip part of hand control valve 13 on positioning disk 11, valve rod 23 pass through card hole 21, conical plug 25 and cylindrical plugs 26 to
The lower back taper slot 20 reached on packing disk 12, which can be closed.It is set in the card hole 21 of positioning disk 11
There is at least one along the card slot 22 of its hole wall recess；It is equipped with and the matched length of 22 size of card slot on the valve rod 23 of hand control valve 13
The card key 24 of bulge-structure.The size of back taper slot 20 is matched with conical plug 25, is equipped with and circle below back taper slot 20
The matched cylinder groove 27 of 26 size of plunger.
When implementation, the sub-bottling 10 of empty bottle is placed on lifting disk 9, is arranged on lifting disk 9 and falling on packing disk 12
The corresponding groove in 20 position of taper slot is located in the groove convenient for sub-bottling 10 in this way.Lifting disk 9 is ramped up, is made point
The bottom end of tubulature 18 enters in the bottleneck of sub-bottling 10, opens master control valve 5, and control flow by master control valve 5 to control
Make the speed of packing.Liquid reagent enters filler tube 7 through liquid feeding channel 4, the hemisphere jut 28 at 7 bottom of filler tube by liquid reagent to
Surrounding is respectively flowed into after dividing equally in the dispensing passage 19 in taper packing body 14, enters back taper slot 20 through dispensing passage 19.
It is lifted up hand control valve 13, is slightly rotated, the position of the card slot 22 in the disengaging card hole 21 of card key 24 thereon, such hand control valve are made
13 are just blocked on 11 top of positioning disk, and the conical plug 25 and plunger 26 of bottom are detached from back taper slot 20, try liquid
The downward channel of agent is opened, and liquid reagent is flowed downward out into sub-bottling 10.Sub-bottling 10 is to set graduated clear vial
Body, when observe sub-bottling 10 need amount of reagent reach scheduled amount, hand control valve 13 is slightly rotated, card key 24 thereon is made
It is caught in card slot 22, the downward clogging back taper slot 20 of hand control valve 13, packing terminates.Liquid examination of the retention in packing disk 12
Agent reserves when dispensing for next time.Master control valve 5, which can also be closed, all to put liquid reagent of the retention in packing disk 12
It collects and uses after falling.
Certainly, to realize accurate quickly control, hand control valve 13 can use the electrically-controlled valve of PLC control, while sub-bottling 10
On can design liquid level sensor, when then reaching predetermined level, information is transmitted to control computer by sensor, and control computer assigns finger
It enables and gives PLC controller instant closing liquid reagent down going channel.
The specific application example of above only the utility model, there are also other embodiments, all uses for the utility model
The technical solution that equivalent substitution or equivalent transformation is formed, all falls within protection scope required by the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744172.XU CN208898483U (en) | 2018-10-26 | 2018-10-26 | A medical laboratory liquid reagent dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744172.XU CN208898483U (en) | 2018-10-26 | 2018-10-26 | A medical laboratory liquid reagent dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898483U true CN208898483U (en) | 2019-05-24 |
Family
ID=66576861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744172.XU Expired - Fee Related CN208898483U (en) | 2018-10-26 | 2018-10-26 | A medical laboratory liquid reagent dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291514A (en) * | 2021-05-27 | 2021-08-24 | 任文杰 | Full-automatic packaging machine for electronic products |
-
2018
- 2018-10-26 CN CN201821744172.XU patent/CN208898483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291514A (en) * | 2021-05-27 | 2021-08-24 | 任文杰 | Full-automatic packaging machine for electronic products |
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| 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: 20190524 Termination date: 20211026 |