CN217568578U

CN217568578U - Vitamin C injection production is with joining in marriage liquid device

Info

Publication number: CN217568578U
Application number: CN202220239639.5U
Authority: CN
Inventors: 戴永德; 张兴元
Original assignee: Chengdu Xinheng Pharmaceutical Co ltd
Current assignee: Chengdu Xinheng Pharmaceutical Co ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-10-14
Anticipated expiration: 2032-01-29

Abstract

The utility model discloses a vitamin C injection production is with joining in marriage liquid device belongs to and joins in marriage liquid device field. The utility model provides a vitamin C injection production is with joining in marriage liquid device, includes the case of dosing, one side fixed mounting of case of dosing has the liquid reserve tank, the liquid reserve chamber has been seted up to the inside of liquid reserve tank, the top in liquid reserve chamber is run through and is installed the solid fixed cylinder, the top of solid fixed cylinder is run through one side of case of dosing, and the inside of solid fixed cylinder rotates and is connected with the dwang, the fixed surface of dwang is connected with helical blade, helical blade's surface with the inner wall sliding connection of solid fixed cylinder, first driving source is installed to one side of case of dosing the utility model discloses a set up dwang and helical blade, through realizing ration tonify night to realize automatic ratio solution, labour saving and time saving, and the injection raw materials proportion of just configuring is accurate, has significantly reduced operating personnel's intensity of labour, and whole configuration process need not have too much artificial intervention, and convenient to use is worth promoting.

Description

Vitamin C injection production is with joining in marriage liquid device

Technical Field

The utility model relates to a join in marriage liquid technical field, especially relate to a vitamin C injection production is with joining in marriage liquid device.

Background

The injection is a sterile solution prepared from medicines and used for injection into a body, and in the production process of the injection, injection raw materials are required to be mixed by injection mixing equipment and then are filled into an ampoule bottle after being stirred.

However, the existing injection dosing equipment has certain defects, and because the raw material proportion of the injection is fixed, the raw material solution needs to be weighed and calculated every time when the raw material solution is put in, time and labor are wasted, and the efficiency is low, so that the liquid dosing device for producing the vitamin C injection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of time and labor waste and low efficiency in the actual use process in the prior art, and providing a liquid preparation device for producing vitamin C injection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a liquid preparation device for vitamin C injection production comprises a liquid preparation box, wherein a liquid storage box is fixedly mounted on one side of the liquid preparation box, a liquid storage cavity is formed in the liquid storage box, a fixed barrel is mounted at the top of the liquid storage cavity in a penetrating manner, the top end of the fixed barrel penetrates through one side of the liquid preparation box, a rotating rod is rotatably connected in the fixed barrel, a spiral blade is fixedly connected to the surface of the rotating rod, the surface of the spiral blade is slidably connected with the inner wall of the fixed barrel, a first driving source is mounted on one side of the liquid preparation box, and a worm is fixedly connected to the output end of the first driving source; the number of the liquid storage cavities is two, the internal structures of the two liquid storage cavities are completely the same, and the surfaces of the two rotating rods are connected with the worm; the inside of the medicine dispensing box is provided with a stirring mechanism, and one side of the liquid storage box is provided with an automatic liquid adding mechanism.

In order to realize stirring, preferably, the stirring mechanism comprises a first stirring rod, the first stirring rod is rotatably installed at the top of the dosing box, a second stirring rod is rotatably connected inside the first stirring rod, first bevel gears are fixedly connected to the top ends of the second stirring rod and the first stirring rod, and stirring blades are fixedly connected to the surfaces of the second stirring rod and the first stirring rod.

In order to further realize stirring, preferably, a second driving source is fixedly mounted at the top end of the dosing box, and second bevel gears are fixedly connected to output ends of the second driving source and are respectively meshed with the two first bevel gears.

In order to realize automatic liquid feeding, preferably, automatic liquid feeding mechanism includes the inlet pipe, the inlet pipe runs through to be installed one side in liquid storage cavity, and the bottom of inlet pipe runs through to install the containing box, the inside sliding connection of containing box has the baffle, the bottom of baffle with be connected with elastic element between the bottom of containing box, and the bottom surface fixedly connected with haulage rope of baffle, the bottom fixedly connected with floater of haulage rope, the quantity of automatic liquid feeding mechanism is two sets of.

In order to realize the discharge, a discharge pipe is preferably arranged on one side of the dosing box in a penetrating way, and a control valve is arranged inside the discharge pipe.

In order to realize driving, preferably, the first driving source is a servo motor.

In order to realize transmission, preferably, one end of the rotating rod is fixedly sleeved with a worm wheel, and the two worm wheels are both meshed with the worm.

In order to further realize the quantitative liquid feeding, preferably, the second driving source is a direct current motor.

In order to achieve the blocking, the elastic element is preferably a tension spring.

To further achieve plugging, preferably the surface of the baffle is slidingly connected in the inner wall of the feed pipe.

Compared with the prior art, the utility model provides a vitamin C injection production is with joining in marriage liquid device possesses following beneficial effect:

this vitamin C injection production is with joining in marriage liquid device through setting up dwang and helical blade, through realizing the ration feed liquor to realize automatic ratio solution, labour saving and time saving, and the injection raw material proportion of configuration out is accurate, and the operating personnel's that has significantly reduced intensity of labour, whole configuration process need not too much human intervention, and convenient to use is worth promoting.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, preparation low cost is fit for the volume production, and stirring effect is good, automatic ratio solution, labour saving and time saving, and the injection raw materials proportion of configuration out is accurate, and operating personnel's intensity of labour that has significantly reduced, and automatic liquid feeding need not pay attention to inside raw materials solution volume constantly by the manual work.

Drawings

Fig. 1 is a schematic view of a sectional structure of a liquid preparation device for producing vitamin C injection according to the present invention;

fig. 2 is a schematic diagram of the internal structure of the feeding tube of the liquid preparation device for producing vitamin C injection according to the present invention;

fig. 3 is a schematic view of a top view structure of a liquid preparation device for producing vitamin C injection according to the present invention.

In the figure: 1. a dosing box; 101. a discharge pipe; 102. a control valve; 2. a liquid storage tank; 3. a liquid storage cavity; 4. a fixed cylinder; 5. rotating the rod; 6. a helical blade; 7. a worm; 8. a first stirring rod; 9. a second stirring rod; 10. a first bevel gear; 11. a second drive source; 12. a second bevel gear; 13. stirring blades; 14. a feeding pipe; 15. a storage box; 16. a baffle plate; 17. an elastic element; 18. a hauling rope; 19. a floating ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a liquid preparation device for vitamin C injection production comprises a liquid preparation box 1, wherein a liquid storage box 2 is fixedly installed on one side of the liquid preparation box 1, a liquid storage cavity 3 is formed in the liquid storage box 2, a fixed cylinder 4 is installed at the top of the liquid storage cavity 3 in a penetrating manner, the top end of the fixed cylinder 4 penetrates through one side of the liquid preparation box 1, a rotating rod 5 is rotatably connected in the fixed cylinder 4, a helical blade 6 is fixedly connected to the surface of the rotating rod 5, the surface of the helical blade 6 is slidably connected with the inner wall of the fixed cylinder 4, a first driving source is installed on one side of the liquid preparation box 1, and a worm 7 is fixedly connected to the output end of the first driving source; the quantity of the liquid storage cavities 3 is two, the internal structures of the two liquid storage cavities 3 are completely the same, the surfaces of the two rotating rods 5 are connected with the worm 7, the screw pitches of the helical blades 6 on the two rotating rods 5 are different, the rotating speeds of the two rotating rods 5 are constant, the screw pitches of the two helical blades 6 are different, and the water inflow of the helical blade 6 with the smaller screw pitch and the water inflow of the helical blade 6 with the larger screw pitch are different during rotation at the same time and the same rotating speed, so that different proportions are realized; the inside of the dosing box 1 is provided with a stirring mechanism, one side of the liquid storage box 2 is provided with an automatic liquid adding mechanism, and the number of the liquid storage cavities 3 can be multiple groups, so that the dosing box is suitable for injections of multiple raw materials.

Concretely, rabbling mechanism includes first puddler 8, first puddler 8 rotates and installs the top at dosing tank 1, and the internal rotation of first puddler 8 is connected with second puddler 9, the equal fixedly connected with first bevel gear 10 in top of second puddler 9 and first puddler 8, and the equal fixedly connected with stirring leaf 13 in surface of second puddler 9 and first puddler 8, when second driving source 11 drives two first bevel gear 10 rotations, two first bevel gear 10's direction of rotation are opposite, thereby make two first puddler 8's stirring opposite direction, make the stirring effect better.

Specifically, the top end of the dispensing box 1 is fixedly provided with a second driving source 11, the output end of the second driving source 11 is fixedly connected with a second bevel gear 12, and the second bevel gear 12 is respectively engaged with the two first bevel gears 10, so as to drive the two first bevel gears 10 to rotate.

Specifically, automatic liquid feeding mechanism includes inlet pipe 14, inlet pipe 14 runs through and installs the one side at stock solution chamber 3, and the bottom of inlet pipe 14 runs through and installs containing box 15, the inside sliding connection of containing box 15 has baffle 16, be connected with elastic element 17 between the bottom of baffle 16 and the bottom of containing box 15, and the bottom surface fixedly connected with haulage rope 18 of baffle 16, the bottom fixedly connected with floater 19 of haulage rope 18, the quantity of automatic liquid feeding mechanism is two sets of, connect the solution infusion end of two kinds of raw materials to the one end of inlet pipe 14, thereby in pouring into two stock solution chamber 3 with raw materials solution, when the solution volume in stock solution chamber 3 reaches a certain amount, under the effect of solution buoyancy, floater 19 floats, under the effect in elastic element 17 resets, baffle 16 blocks up the inside of inlet pipe 14, as shown in figure 2, when the solution volume is not enough in stock solution chamber 3, the buoyancy that floater 19 receives reduces, thereby make baffle 16 move down, baffle 16 can not block up the inside of inlet pipe 14 again, for prior art, the artifical solution volume of constantly of paying attention to, automatic liquid feeding constantly, automatic liquid feeding.

Specifically, a discharge pipe 101 is installed on one side of the dispensing box 1 in a penetrating manner, and a control valve 102 is arranged inside the discharge pipe 101, so that subsequent injection discharge is facilitated

Specifically, the first driving source is a servo motor, and quantitative liquid feeding is achieved.

Specifically, the fixed cover of one end of dwang 5 has connect the worm wheel, and two worm wheels all mesh with worm 7, realize the transmission.

Specifically, the second driving source 11 is a dc motor, and realizes stirring.

Specifically, the elastic element 17 is a tension spring, and the residual amount of the solution in the solution storage cavity 3 is identified.

In particular, the surface of the baffle 16 is slidingly engaged in the inner wall of the feed pipe 14, and when the float 19 is not subjected to buoyancy, the baffle 16 blocks the interior of the feed pipe 14 under the action of the return force of the elastic element 17.

In the utility model, the solution transfusion end of two raw materials is communicated with one end of the feeding pipe 14, so that the raw material solution is injected into the two liquid storage cavities 3, when the solution amount in the liquid storage cavities 3 reaches a certain amount, the floating ball 19 floats under the action of the solution buoyancy, under the action of the elastic element 17 in the resetting, the baffle 16 blocks the inside of the feeding pipe 14, as shown in figure 2, when the solution amount in the liquid storage cavities 3 is insufficient, the buoyancy borne by the floating ball 19 is reduced, so that the baffle 16 moves downwards, the baffle 16 can not block the inside of the feeding pipe 14, compared with the prior art, the solution amount in the liquid storage cavities 3 is not required to be paid attention to by manpower constantly, the liquid is automatically added, and the rotating rod 5 and the helical blade 6 are arranged, thereby realizing the automatic solution proportioning, time and labor are saved, greatly reduced operating personnel's intensity of labour, during the use, through the control switch who opens first driving source, first driving source passes through worm 7 and drives dwang 5 rotatory, helical blade 6 is rotatory simultaneously, produce the negative pressure between the adjacent two blades, thereby with liquid transport to the inside of dosing case 1, and because the rotation rate of two dwang 5 is always, and the pitch of two helical blade 6 is different, in the same time, under the condition of same rotational speed, helical blade 6 that the pitch is less is different when rotatory and helical blade 6 that the pitch is great is the feed liquor volume when rotatory, thereby realize different ratios, rethread opens second driving source 11, realize the stirring, the injection is the configuration completion promptly, through opening control valve 102, discharge the solution that will dispose.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The liquid preparation device for producing the vitamin C injection comprises a liquid preparation box (1) and is characterized in that a liquid storage box (2) is fixedly mounted on one side of the liquid preparation box (1), a liquid storage cavity (3) is formed in the liquid storage box (2), a fixed barrel (4) is mounted at the top of the liquid storage cavity (3) in a penetrating mode, the top end of the fixed barrel (4) penetrates through one side of the liquid preparation box (1), a rotating rod (5) is rotatably connected to the inside of the fixed barrel (4), a spiral blade (6) is fixedly connected to the surface of the rotating rod (5), the surface of the spiral blade (6) is slidably connected with the inner wall of the fixed barrel (4), a first driving source is mounted on one side of the liquid preparation box (1), and a worm (7) is fixedly connected to the output end of the first driving source; the number of the liquid storage cavities (3) is two, the internal structures of the two liquid storage cavities (3) are completely the same, and the surfaces of the two rotating rods (5) are connected with the worm (7); the automatic liquid feeding device is characterized in that a stirring mechanism is arranged in the dispensing box (1), and an automatic liquid feeding mechanism is arranged on one side of the liquid storage box (2).

2. The liquid preparation device for producing the vitamin C injection according to claim 1, wherein the stirring mechanism comprises a first stirring rod (8), the first stirring rod (8) is rotatably installed at the top of the liquid preparation box (1), a second stirring rod (9) is rotatably connected inside the first stirring rod (8), a first bevel gear (10) is fixedly connected to the top ends of the second stirring rod (9) and the first stirring rod (8), and a stirring blade (13) is fixedly connected to the surface of the second stirring rod (9) and the surface of the first stirring rod (8).

3. The liquid preparation device for producing vitamin C injection according to claim 2, wherein a second driving source (11) is fixedly installed at the top end of the preparation box (1), a second bevel gear (12) is fixedly connected to the output end of the second driving source (11), and the second bevel gear (12) is respectively engaged with the two first bevel gears (10).

4. The liquid preparation device for producing the vitamin C injection according to claim 1, wherein the automatic liquid adding mechanism comprises a feeding pipe (14), the feeding pipe (14) is installed on one side of the liquid storage cavity (3) in a penetrating mode, a containing box (15) is installed at the bottom of the feeding pipe (14) in a penetrating mode, a baffle (16) is connected to the inside of the containing box (15) in a sliding mode, an elastic element (17) is connected between the bottom end of the baffle (16) and the bottom of the containing box (15), a traction rope (18) is fixedly connected to the bottom surface of the baffle (16), a floating ball (19) is fixedly connected to the bottom end of the traction rope (18), and the automatic liquid adding mechanisms are two groups.

5. The liquid preparation apparatus for vitamin C injection production according to claim 1, wherein a discharge pipe (101) is installed through one side of the preparation tank (1), and a control valve (102) is provided inside the discharge pipe (101).

6. The dispensing device for producing vitamin C injection as claimed in claim 1, wherein the first driving source is a servo motor.

7. The liquid preparation device for producing vitamin C injection as claimed in claim 1, wherein one end of the rotating rod (5) is fixedly sleeved with a worm wheel, and the two worm wheels are both meshed with the worm (7).

8. The dispensing device for producing vitamin C injection according to claim 3, wherein the second driving source (11) is a DC motor.

9. The solution preparation device for producing vitamin C injection according to claim 4, wherein the elastic element (17) is a tension spring.

10. A dosing device for vitamin C injection according to claim 4, wherein the surface of said baffle (16) is slidably engaged in the inner wall of said feeding tube (14).