CN209188646U

CN209188646U - Medicament device for formulating

Info

Publication number: CN209188646U
Application number: CN201821813909.9U
Authority: CN
Inventors: 姚再荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2019-08-02
Anticipated expiration: 2028-11-02

Abstract

The utility model discloses medicament device for formulating, including cylinder, return flow line is offered in the side wall of the cylinder, the inner cavity of the cylinder is socketed with reflux piston, connecting rod is fixedly connected in the middle part of the reflux piston, the lower end of the connecting rod is socketed with the reflux pad to fit with piston；The utility model passes through return flow line, the use of reflux piston and reflux pad, realize the function that medical fluid is circulated in the inner cavity of cylinder, accelerate mixing speed, compared to making medicinal liquid agitating more evenly under original mode, the stirring of medical fluid is completed in the cylinder for fastening lid simultaneously, avoids the problem of medical fluid splashes.

Description

Medicament device for formulating

Technical field

The utility model relates to medical fluid configuration device technical fields, specially medicament device for formulating.

Background technique

It prevents from being frequently necessary to configuration medical fluid when crops are infested in agricultural to be sprayed, but the side of configuration medical fluid now Formula is all to use to pour into medical fluid in bucket to be stirred using club, but often go out in the way of such in stirring mostly The problem of existing medical fluid splashes, and it is slow to there is also mixing speed, stirs non-uniform problem, we have proposed medicaments to match thus Device processed.

Utility model content

The purpose of this utility model is to provide medicament device for formulating, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: medicament device for formulating, including cylinder, described Return flow line is offered in the side wall of cylinder, the inner cavity of the cylinder is socketed with reflux piston, and the middle part of the reflux piston is solid Surely it is connected with connecting rod, the lower end of the connecting rod is socketed with the reflux pad to fit with piston.

Preferably, it there are three the return flow line is total to, and is uniformly opened in the side wall of cylinder, the return flow line includes The inner sidewall of return port, the return port is fixedly connected with check valve.

Preferably, the reflux piston includes block, and the upper end of the block offers cone tank, and opens in the middle part of block Equipped with through-hole, the inner sidewall of the through-hole is uniformly fixedly connected with one end there are three support rod, the other end of the support rod with Connecting rod is fixedly connected.

Preferably, the reflux pad includes gag lever post, and the lower end of the gag lever post is fixedly connected with circular support block, described The lower end of circular support block is fixedly connected with soft rubber pad, and the lower end of the connecting rod offers limit hole, the gag lever post with Limit hole socket-connects.

Preferably, the inner cavity upper end of the cylinder is socketed with rotary table integrally formed with conical opening, the inner cavity of the conical opening Shape lid, the upper end of the truncated cone-shaped lid are fixedly connected and handrail shell.

Preferably, the upper end truncated cone-shaped lid of the connecting rod and handrail shell extend to the upper end of handrail shell, in the connecting rod Portion is fixedly connected with block, and the lower end of the block is fitted with spring, and block and spring are respectively positioned on the inner cavity of handrail shell.

Preferably, the lower end of the cylinder is fixedly connected with fixing seat, and the bottom surface of the fixing seat is fixedly connected with anti-skidding Pad.

Compared with prior art, the utility model has the beneficial effects that medicament device for formulating, the utility model passes through reflux The use in channel, reflux piston and reflux pad, realizes the function that medical fluid is circulated in the inner cavity of cylinder, accelerates stirring speed Degree, compared to making medicinal liquid agitating more evenly under original mode, while the stirring of medical fluid is completed in the cylinder for fastening lid, is avoided The problem of medical fluid splashes.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model reflux pad and connecting rod connection schematic diagram.

In figure: 1 cylinder, 2 return flow lines, 21 return ports, 22 check valves, 3 reflux pistons, 31 blocks, 32 cone tanks, 33 lead to Hole, 34 support rods, 4 connecting rods, 5 reflux pads, 51 gag lever posts, 52 circular support blocks, 53 soft rubber pads, 6 conical openings, 7 truncated cone-shapeds Lid, 8 handrail shells, 9 blocks, 10 springs, 11 fixing seats, 12 non-slip mats, 13 limit holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution: medicament device for formulating, including cylinder 1, the cylinder referring to FIG. 1-2, Return flow line 2 is offered in the side wall of body 1, the inner cavity of the cylinder 1 is socketed with reflux piston 3, the middle part of the reflux piston 3 It is fixedly connected with connecting rod 4, the lower end of the connecting rod 4 is socketed with the reflux pad 5 to fit with reflux piston 3.

Specifically, there are three the reflux logical 2 altogether, and be uniformly opened in the side wall of cylinder 1, the return flow line 2 include return port 21, and the inner sidewall of the return port 21 is fixedly connected with check valve 22, and check valve 22 exists for controlling medical fluid Individual event circulates in return port 21.

Specifically, the reflux piston 3 includes block 31, the upper end of the block 31 offers cone tank 32, and block The middle part of body 31 offers through-hole 33, and the inner sidewall of the through-hole 33 is uniformly fixedly connected with one end there are three support rod 34, institute The other end for stating support rod 34 is fixedly connected with connecting rod 4, and cone tank 32 is overstock for preventing medical fluid from generating on reflux piston 3, Through-hole 33 imports the lower end of reflux piston for the medical fluid for 3 upper end of piston that will flow back.

Specifically, the reflux pad 5 includes gag lever post 51, the lower end of the gag lever post 51 is fixedly connected with circular support Block 52, the lower end of the circular support block 52 are fixedly connected with soft rubber pad 53, and the lower end of the connecting rod 4 offers limit hole 13, the gag lever post 51 socket-connects with limit hole 13, lives in reflux, 3 pads 5 of reflux when moving down can because the extruding of medical fluid and The lower end of through-hole 33 is blocked in the bottom surface for being fitted in reflux piston 3, and flows back piston 3 when moving up because of reflux piston 3 Pressure change in the gravity extruding of upper end medical fluid and cylinder 1, thus separate reflux pad 5 with the piston that flows back, and soft rubber Animal's leather production can also be used in pad 53, and limit hole 13 and 51 structure of gag lever post are referring to Figure of description 2.

Specifically, the inner cavity upper end of the cylinder 1, integrally formed with conical opening 6, the inner cavity of the conical opening 6 is socketed with Truncated cone-shaped lid 7, the upper end of the truncated cone-shaped lid 7 is fixedly connected to be grasped with handrail shell 8, hand of the handrail shell 8 for people.

Specifically, the upper end of the connecting rod 4 extends to the upper end of handrail shell 8, institute through truncated cone-shaped lid 7 and handrail shell 8 The middle part for stating connecting rod 4 is fixedly connected with block 9, and the lower end of the block 9 is fitted with spring 10, and block 9 and the equal position of spring 10 Rebound in the inner cavity of handrail shell 8, for connecting rod 4.

Specifically, the lower end of the cylinder 1 is fixedly connected with fixing seat 11, the bottom surface of the fixing seat 11 is fixedly connected There is non-slip mat 12.

Working principle: reflux piston 3 is inserted into cylinder at this time when the utility model is used, medical fluid is poured into cylinder 1 In 1, fastening truncated cone-shaped lid 7 presses the reflux piston of connecting rod 4 at this time and will move in cylinder 1, returns when the piston that flows back moves down Stream pad 5 blocks the through-hole 33 on block 31, then the medical fluid in cylinder 1 will be flowed into from return port 21, from the inner cavity of cylinder 1 End sprays, and reflux pad 5 will be separated with through-hole 33 when the piston that flows back moves up, and check valve 22 is closed, then medical fluid at this time The lower end of Huis stream piston 3 will be stayed from through-hole 33, medical fluid is carried out shaking up stirring in this way, it will reflux after stirring Piston 3 is extracted, and medical fluid is poured out.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. medicament device for formulating, including cylinder (1), it is characterised in that: offer return flow line in the side wall of the cylinder (1) (2), the inner cavity of the cylinder (1) is socketed with reflux piston (3), is fixedly connected with connecting rod in the middle part of the reflux piston (3) (4), the lower end of the connecting rod (4) is socketed with the reflux pad (5) to fit with reflux piston (3).

2. medicament device for formulating according to claim 1, it is characterised in that: there are three the return flow line (2) is total, and In the even side wall for being opened in cylinder (1), the return flow line (2) includes return port (21), the inner sidewall of the return port (21) It is fixedly connected with check valve (22).

3. medicament device for formulating according to claim 2, it is characterised in that: the reflux piston (3) includes block (31), The upper end of the block (31) offers cone tank (32), and through-hole (33), the through-hole are offered in the middle part of block (31) (33) inner sidewall is uniformly fixedly connected with one end there are three support rod (34), the other end and connecting rod of the support rod (34) (4) it is fixedly connected.

4. medicament device for formulating according to claim 3, it is characterised in that: the reflux pad (5) includes gag lever post (51), The lower end of the gag lever post (51) is fixedly connected with circular support block (52), and the lower end of the circular support block (52) is fixedly connected Have soft rubber pad (53), the lower end of the connecting rod (4) offers limit hole (13), the gag lever post (51) and limit hole (13) Mutually limit clamping.

5. medicament device for formulating according to claim 4, it is characterised in that: the inner cavity upper end of the cylinder (1) one at Type has conical opening (6), and the inner cavity of the conical opening (6) is socketed with truncated cone-shaped lid (7), and the upper end of the truncated cone-shaped lid (7) is fixed Connection and handrail shell (8).

6. medicament device for formulating according to claim 5, it is characterised in that: truncated cone-shaped is run through in the upper end of the connecting rod (4) Lid (7) and handrail shell (8) extend to the upper end of handrail shell (8), are fixedly connected with block (9) in the middle part of the connecting rod (4), described The lower end of block (9) is fitted with spring (10), and block (9) and spring (10) are respectively positioned on the inner cavity of handrail shell (8).

7. medicament device for formulating according to claim 6, it is characterised in that: the lower end of the cylinder (1) is fixedly connected with The bottom surface of fixing seat (11), the fixing seat (11) is fixedly connected with non-slip mat (12).