CN205411672U - External use drug mixes liquid device - Google Patents
External use drug mixes liquid device Download PDFInfo
- Publication number
- CN205411672U CN205411672U CN201521054777.2U CN201521054777U CN205411672U CN 205411672 U CN205411672 U CN 205411672U CN 201521054777 U CN201521054777 U CN 201521054777U CN 205411672 U CN205411672 U CN 205411672U
- Authority
- CN
- China
- Prior art keywords
- under casing
- injection tube
- worm
- tooth bar
- fixed mount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an external use drug mixes liquid device belongs to medical instrument technical field, its characterized in that: the diapire and an axis of rotation of under casing are rotatable coupling, and the worm is connected for rotating with the both sides wall of under casing, and the centre bore and disk bracket connection of worm wheel are passed to the axis of rotation, and the worm wheel meshes with the worm mutually, install a mount on the under casing, the both sides of worm are equipped with two guide ways respectively through an one -way bearing and a gear connection in the under casing, and the rack inlays in the guide way, and the rack lower extreme is connected with the diapire of under casing through a compression spring, and the upper end of rack is connected with the lower extreme of connecting rod, and the upper end of two connecting rods is passed through the connecting plate and is connected, the collateral branch strut is installed respectively to the both sides of under casing, installs flourishing medicine bottle on the collateral branch strut. By comparing with the prior art, the loader axle automatic supporting device has advantages of simple structure and reasonable design.
Description
Technical field
This utility model relates to a kind of medicament mixed device, a kind of mixing arrangement being applicable to general surgery external medicinal liquid.
Background technology
In general surgery clinic, it usually needs configure multiple external medicinal liquid, and existing collocation method is, different medicinal liquids is poured into and is carried out mixed configuration in same container by medical worker.This collocation method not only inefficiency, is unfavorable for configuring on a large scale medicinal liquid, and during configuration, medicinal liquid easily spills ground pollution ground.It is therefore desirable to one can be quick, the extensive device configuring medicinal liquid.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, it is provided that a kind of mixing arrangement being applicable to general surgery external medicinal liquid.
The technical scheme in the invention for solving the technical problem is: a kind of external used medicine mixer, it is characterised in that: include rotary apparatus and dispensation apparatus；Described rotary apparatus includes under casing, worm gear, worm screw, dish shaped carrier and tooth bar；The diapire of described under casing and a rotary shaft are for being rotatably connected, and the two side of described worm screw and under casing is for being rotationally connected, and described rotary shaft is connected through the centre bore of worm gear with dish shaped carrier, and described worm gear is meshed with worm screw；Described dish shaped carrier is provided with multiple jack, and described under casing is provided with a fixed mount, and described fixed mount is provided with a pilot hole；The both sides of described worm screw are connected by unilateral bearing and a gear respectively, are provided with two gathering sills in described under casing, and described tooth bar is embedded in gathering sill, and tooth bar can be meshed with gear along gathering sill motor process；Described tooth bar lower end is connected with the diapire of under casing by the first compression spring, and the upper end of described tooth bar is connected with the lower end of connecting rod, and the upper end of two connecting rods is connected by connecting plate；Described dispensation apparatus includes injection tube, piston rod, side stand component and drug holding bottle；The both sides of described under casing are separately installed with side stand component, and described side stand component is provided with drug holding bottle；One end of described piston rod is connected with piston, and the other end is provided with a flange and is connected with connecting plate by handle, and described piston is embedded in injection tube, and described injection tube is embedded in the pilot hole of fixed mount；Described injection tube is provided with flap, is connected by the second compression spring between described flap and the flange of piston rod；Being provided with syringe needle on the nipple of described injection tube, injection tube is provided with a feed tube, is provided with check valve at feed tube, and described check valve is connected with the liquid outlet of drug holding bottle by flexible pipe.
Above-mentioned fixed mount is provided with a limiting plate, and limiting plate is provided with a through hole.
Compared with prior art, this utility model has a beneficial effect highlighted below:
1, this utility model is used can disposably to configure many bottles of external medicinal liquids, easy to use, quick；
2, dish shaped carrier of the present utility model can rotate automatically, when, after the dosing completing a medicinal liquid bottle, next medicinal liquid bottle can be automatically rotated under dispensation apparatus and carry out dosing by dish shaped carrier, it is not necessary to manual rotation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, this utility model is further illustrated.
As shown in Figure 1, 2, this utility model includes rotary apparatus and dispensation apparatus.
Described rotary apparatus includes under casing 2, worm gear 3, worm screw 4, dish shaped carrier 6 and tooth bar 11.The diapire of described under casing 2 and a rotary shaft 10 are for being rotatably connected, and the two side of described worm screw 4 and under casing 2 is for being rotationally connected, and described rotary shaft 10 is connected through the centre bore of worm gear 3 with dish shaped carrier 6, and described worm gear 3 is meshed with worm screw 4.Described dish shaped carrier 6 is provided with multiple jack, and medicinal liquid bottle 7 can be inserted in jack, and described under casing 2 is provided with a fixed mount 14, and described fixed mount 14 is provided with a pilot hole.
The both sides of described worm screw 4 are connected by unilateral bearing and a gear 5 respectively, are provided with two gathering sills in described under casing 2, and described tooth bar 11 is embedded in gathering sill, and tooth bar 11 can be meshed with gear 5 along gathering sill motor process.Described tooth bar 11 lower end is connected with the diapire of under casing 2 by the first compression spring 9.The upper end of described tooth bar 11 is connected with the lower end of connecting rod 20, and the upper end of two connecting rods 20 is connected by connecting plate 18.
Described dispensation apparatus includes injection tube 15, piston rod 17, side stand component 1 and drug holding bottle 19.The both sides of described under casing 2 are separately installed with side stand component 1, and described side stand component 1 is provided with drug holding bottle 19.One end of described piston rod 17 is connected with piston, and the other end is provided with a flange and is connected with connecting plate 18 by handle 8, and described piston is embedded in injection tube 15, and described injection tube 15 is embedded in the pilot hole of fixed mount 14.Described injection tube 15 is provided with flap, is connected by the second compression spring 16 between described flap and the flange of piston rod 17.Being provided with syringe needle 13 on the nipple of described injection tube 15, injection tube 15 is provided with a feed tube, is provided with check valve at feed tube, and described check valve is connected with the liquid outlet of drug holding bottle 19 by flexible pipe.
The renitency of the second described compression spring 16 is more than the renitency of two the first compression springs 9, so when pressing connecting plate 18, the first compression spring 9 is first compressed.
Described fixed mount 14 is provided with a limiting plate 12, and described limiting plate 12 is provided with a through hole, and the nipple of described injection tube 15 can be through the through hole on limiting plate 12, and described limiting plate 12 can limit the down position of injection tube 15.
Operating process is as follows: when using this utility model, medicinal liquid bottle 7 is inserted in the jack of dish shaped carrier 6, squeeze grip 8, renitency due to the second compression spring 16 is more than the renitency of two the first compression springs 9, so when squeeze grip 8, handle 8 drives connecting plate 18, connecting rod 20 and tooth bar 11 successively, makes the first compression spring 9 compress.When in the fully-inserted medicinal liquid bottle of syringe needle 13 7, continuing squeeze grip 8, at this moment, handle drives piston rod 17 to move, and compresses the second compression spring 16, and piston rod 17 drives piston movement, the liquid medicine injection in injection tube 15 to enter in medicinal liquid bottle 7.During squeeze grip 8, tooth bar 11 is meshed with gear 5, and due to the effect of unilateral bearing, gear 5 cannot drive worm screw 4 to rotate.After completing liquid medicine injection, cancel the external force of squeeze grip 8, effect due to the first compression spring 9, band carry-over bar 11 moves upward along gathering sill, and when syringe needle 13 is extracted from medicinal liquid bottle 7 completely, tooth bar 11 is meshed with gear 5, gear 5 drives worm screw 4 to rotate, worm screw 4 drives worm gear 3 to rotate, and worm gear 3 drives dish shaped carrier 6 to rotate, so that next medicinal liquid bottle 7 rotates to the lower section of injection tube 15.While cancelling by pressure, due to the effect of the second compression spring 16, piston rod 17 drives piston movement, medicinal liquid in drug holding bottle 19 is drawn in injection tube 15, due to the effect of check valve, medicinal liquid can only be entered in injection tube 15 by drug holding bottle 19, and can not reverse flow.Repeat above step, thus complete the dosing of all medicinal liquid bottles 7.
It should be noted that; this utility model has been described in detail by particular of the present utility model; for a person skilled in the art, the various obvious change carried out it in the case of without departing substantially from spirit and scope of the present utility model is all within protection domain of the present utility model.
Claims (1)
1. an external used medicine mixer, it is characterised in that: include rotary apparatus and dispensation apparatus；Described rotary apparatus includes under casing, worm gear, worm screw, dish shaped carrier and tooth bar；The diapire of described under casing and a rotary shaft are for being rotatably connected, and the two side of described worm screw and under casing is for being rotationally connected, and described rotary shaft is connected through the centre bore of worm gear with dish shaped carrier, and described worm gear is meshed with worm screw；Described dish shaped carrier is provided with multiple jack, and described under casing is provided with a fixed mount, and described fixed mount is provided with a pilot hole；The both sides of described worm screw are connected by unilateral bearing and a gear respectively, are provided with two gathering sills in described under casing, and described tooth bar is embedded in gathering sill, and tooth bar can be meshed with gear along gathering sill motor process；Described tooth bar lower end is connected with the diapire of under casing by the first compression spring, and the upper end of described tooth bar is connected with the lower end of connecting rod, and the upper end of two connecting rods is connected by connecting plate；Described dispensation apparatus includes injection tube, piston rod, side stand component and drug holding bottle；The both sides of described under casing are separately installed with side stand component, and described side stand component is provided with drug holding bottle；One end of described piston rod is connected with piston, and the other end is provided with a flange and is connected with connecting plate by handle, and described piston is embedded in injection tube, and described injection tube is embedded in the pilot hole of fixed mount；Described injection tube is provided with flap, is connected by the second compression spring between described flap and the flange of piston rod；Being provided with syringe needle on the nipple of described injection tube, injection tube is provided with a feed tube, is provided with check valve at feed tube, and described check valve is connected with the liquid outlet of drug holding bottle by flexible pipe；Described fixed mount is provided with a limiting plate, and described limiting plate is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054777.2U CN205411672U (en) | 2015-12-17 | 2015-12-17 | External use drug mixes liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054777.2U CN205411672U (en) | 2015-12-17 | 2015-12-17 | External use drug mixes liquid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411672U true CN205411672U (en) | 2016-08-03 |
Family
ID=56537208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054777.2U Expired - Fee Related CN205411672U (en) | 2015-12-17 | 2015-12-17 | External use drug mixes liquid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411672U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019639A (en) * | 2016-10-28 | 2017-08-08 | 浙江理工大学 | It is a kind of to match somebody with somebody medical salt water installations automatically |
| CN108524260A (en) * | 2018-03-08 | 2018-09-14 | 魏长同 | A kind of cillin bottle quantitative liquid-filling device |
| CN110302059A (en) * | 2019-06-05 | 2019-10-08 | 曾庆林 | A kind of type medical treatment and nursing dispensation apparatus easy to use |
| CN110623840A (en) * | 2019-11-05 | 2019-12-31 | 赵玉洁 | Clinical care food intake and medicine feeding duplex auxiliary device |
-
2015
- 2015-12-17 CN CN201521054777.2U patent/CN205411672U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019639A (en) * | 2016-10-28 | 2017-08-08 | 浙江理工大学 | It is a kind of to match somebody with somebody medical salt water installations automatically |
| CN107019639B (en) * | 2016-10-28 | 2019-07-05 | 浙江理工大学 | It is a kind of to match medical salt water installations automatically |
| CN108524260A (en) * | 2018-03-08 | 2018-09-14 | 魏长同 | A kind of cillin bottle quantitative liquid-filling device |
| CN108524260B (en) * | 2018-03-08 | 2020-07-24 | 青岛大学附属医院 | Quantitative penicillin bottle liquid injector |
| CN110302059A (en) * | 2019-06-05 | 2019-10-08 | 曾庆林 | A kind of type medical treatment and nursing dispensation apparatus easy to use |
| CN110623840A (en) * | 2019-11-05 | 2019-12-31 | 赵玉洁 | Clinical care food intake and medicine feeding duplex auxiliary device |
| CN110623840B (en) * | 2019-11-05 | 2021-10-22 | 牡丹江医学院 | Clinical care food intake and medicine feeding duplex auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |