CN208877308U - A kind of hydrocone type doser - Google Patents
A kind of hydrocone type doser Download PDFInfo
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- CN208877308U CN208877308U CN201820974889.7U CN201820974889U CN208877308U CN 208877308 U CN208877308 U CN 208877308U CN 201820974889 U CN201820974889 U CN 201820974889U CN 208877308 U CN208877308 U CN 208877308U
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Abstract
The utility model discloses a kind of hydrocone type dosers, the L shape pipe being connected to including straight tube and one end with the side wall of straight tube, the L shape pipe is connected with liquid discharge device far from one end of straight tube, the liquid discharge device includes the outlet tube being connected to L shape pipe, the side wall of the outlet tube is fixedly connected with the liquid outlet being connected to outlet tube, straight tube is in one end of outlet tube insertion medicinal cupping, and medical fluid is accepted in the lower section that the container for being used to store the medical fluid of taking-up is placed in liquid outlet, liquid is added far from one end of outlet tube by straight tube, a part of liquid enters straight tube, another part enters L shape pipe, the one end of straight tube far from outlet tube is blocked after constituting the access of siphon, so that the medical fluid in medicinal cupping is introduced into straight tube by siphonage and enters back into L shape pipe, enter liquid outlet finally by L shape pipe, the medical fluid flowed out from liquid outlet enters storage medical fluid In container, completion takes liquid, and whole device takes liquid convenient, low in cost, is suitble to use of large-scale production.
Description
Technical field
The utility model relates to a kind of doser, in particular to a kind of hydrocone type doser.
Background technique
Siphon is the effect force phenomenon using liquid level difference, will after liquid is full of in an inverted U-shaped tubular structure
The high one end that is open is placed in the container for filling liquid, and the liquid in container can continue through siphon pipe from being opened on lower position
Set outflow.Hydrocone type doser is exactly to carry out taking medicine dosing using hydrocone type principle.Generally use water pump dosing on the market at present
Device, but water pump doser is at high cost, weight is big, it is inconvenient for use, it is badly in need of a kind of more excellent doser substitution water pump doser.
The Chinese patent of Publication No. CN107135728A discloses a kind of water pump doser, including water pump body, described
Chemicals dosing plant is additionally provided on water pump body, chemicals dosing plant includes the internal cylinder for being equipped with inner cavity, water inlet pipe, outlet pipe and is connected to
Pipe, the water inlet of outlet pipe connection water pump body, described communicating pipe one end are connected to water inlet pipe, the other end and cylinder it is interior
Chamber connection, is additionally provided with chemical feed pipe on the communicating pipe.
The water pump doser is extracted from water inlet pipe using water pump and medical fluid and is transported medical fluid from outlet pipe, but due to water pump at
This is higher, is not suitable for manufacture extensively and uses, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of hydrocone type doser, tool
There is the advantages of cost is relatively low.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of hydrocone type doser, including the L shape pipe that straight tube and one end are connected to the side wall of straight tube, the L shape pipe is separate
One end of straight tube is connected with liquid discharge device, and the liquid discharge device includes the outlet tube being connected to L shape pipe, the side wall of the outlet tube
It is fixedly connected with the liquid outlet being connected to outlet tube.
By using above-mentioned technical proposal, straight tube is used to store taking-up in one end of outlet tube insertion medicinal cupping
Medical fluid is accepted in the lower section that the container of medical fluid is placed in liquid outlet, and liquid, a part is added far from one end of outlet tube by straight tube
Liquid enters straight tube, and another part enters L shape pipe, constitutes one end far from outlet tube of blocking straight tube after the access of siphon, makes medicine
Medical fluid in tank is introduced into straight tube by siphonage and enters back into L shape pipe, enters liquid outlet finally by L shape pipe, from liquid out
The medical fluid of mouth outflow enters in the container of storage medical fluid, and completion takes liquid, and whole device takes liquid convenient, low in cost, is suitble to big rule
Mould produces and uses.
The utility model is further arranged to: the outlet tube is equipped with adjusting bolt, the tune far from one end of L shape pipe
Section bolt is connected through a screw thread with outlet tube.
By using above-mentioned technical proposal, adjusting bolt can control the opening and closing of liquid outlet, make to adjust when rotation adjusts bolt
After bolt blocks the position that liquid outlet is connected to outlet tube, liquid outlet stops liquid out, makes liquid outlet when rotation adjusts bolt and goes out
After liquid pipe connection, liquid outlet goes out liquid.
The utility model is further arranged to: the side wall for adjusting bolt, which is provided with, to be connected to close to one end of L shape pipe
Enter liquid bath, the side wall for adjusting bolt is provided with and the liquid outlet groove that enters liquid bath and be connected to.
By using above-mentioned technical proposal, the liquid flow that L shape pipe flow to outlet tube flows to liquid outlet groove after entering liquid bath again,
After adjusting bolt, which is rotated to liquid outlet groove, to be connected to liquid outlet, liquid is flowed out from liquid outlet, is rotated when adjusting bolt to liquid outlet groove
After separating with liquid outlet, liquid can not be flowed out from liquid outlet.
The utility model is further arranged to: the liquid outlet groove is by the liquid out for entering liquid level and separate L shape pipe close to L shape pipe
Face is constituted.
By using above-mentioned technical proposal, the normal direction of liquid level, which is directed away from, out adjusts the one end of bolt far from L shape pipe
Direction, after entering the liquid in liquid bath and entering liquid outlet groove from enter liquid level flow to be close to liquid level out when, liquid flow direction quilt
Liquid level changes out and face liquid outlet flows out, and keeps the water flow flowed out from liquid outlet more steady.
The utility model is further arranged to: the adjusting bolt is fixedly connected with gripping column, institute far from one end of L shape pipe
The periphery for stating gripping column is provided with anti-skid chequer.
By using above-mentioned technical proposal, hold column for holding rotation and adjust bolt, and anti-skid chequer increase hold column with
The contact area of manpower, thus increase manpower and hold column between frictional force, after preventing manpower from getting wet with hold column skid and
It is difficult to rotate adjusting bolt.
The utility model is further arranged to: one end of the separate outlet tube of the straight tube is fixedly connected with to be connected to straight tube
Fluid reservoir.
By using above-mentioned technical proposal, liquid can be stored in fluid reservoir, and fluid reservoir is more convenient in straight tube far from liquid out
One end of pipe carries out plus water is to form siphon access.
The utility model is further arranged to: is provided between control fluid reservoir and straight tube between the fluid reservoir and straight tube
The ball valve of the opening and closing of access.
By using above-mentioned technical proposal, after controlling the access between ball valve unlatching fluid reservoir and straight tube, fluid reservoir
Liquid can enter straight tube, and when the access between control ball valve closing fluid reservoir and straight tube after, the liquid of fluid reservoir can not be into
Enter straight tube, the opening and closing of ball valve can be controlled according to the formational situation of siphon access.
The utility model is further arranged to: the inner wall of one end of the close outlet tube of the straight tube is provided with check valve,
The check valve is only moved for liquid towards the direction close to fluid reservoir.
By using above-mentioned technical proposal, check valve is encountered after the liquid of fluid reservoir enters straight tube, the liquid in fluid reservoir
Body will not enter medicinal cupping from straight tube, thus prevent the liquid in fluid reservoir from polluting medicinal cupping, and the liquid in medicinal cupping can be by unidirectional
Valve enters straight tube, and the liquid after siphon access is formed in medicinal cupping flows into straight tube by check valve, then flows into L shape pipe from straight tube.
In conclusion the utility model has the following beneficial effects:
Siphon access is formed by straight tube and L shape pipe, the access between fluid reservoir and straight tube is opened by ball valve, passes through storage
Flow container will fill liquid in straight tube and L shape pipe and open siphon access, adjusting bolt be rotated by rotating grip column, to open
Liquid outlet is closed, cost is relatively low for overall structure, is suitble to large-scale production and application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
The removal L shape pipe and the overlooking structure diagram after liquid discharge device that Fig. 2 is the utility model；
The removal L shape pipe and the present invention looks up structural representation after liquid discharge device that Fig. 3 is the utility model；
Fig. 4 is the structural schematic diagram for adjusting bolt and holding column of the utility model.
Appended drawing reference: 1, straight tube；2, L shape pipe；3, fluid reservoir；4, ball valve；41, handle；42, sphere；43, valve body；5, single
To valve；51, flap；52, limited block；6, liquid discharge device；61, outlet tube；62, bolt is adjusted；621, enter liquid bath；622, go out liquid
Slot；6221, enter liquid level；6222, go out liquid level；63, column is held；631, anti-skid chequer；64, liquid outlet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of hydrocone type doser, the L shape pipe 2 being connected to including straight tube 1, one end with the side wall of straight tube 1, with
Liquid discharge device 6 that L shape pipe 2 is connected far from one end of straight tube 1, the ball valve 4 being connect far from one end of liquid discharge device 6 with straight tube 1 and
The fluid reservoir 3 that ball valve 4 is connected far from one end of straight tube 1.One end of L shape pipe 2 is connected to perpendicular to straight tube 1 and with straight tube 1, the other end
It is parallel to straight tube 1.
As depicted in figs. 1 and 2, the top of ball valve 4 is connected to the bottom of fluid reservoir 3, and the bottom of ball valve 4 is connected to straight tube 1.
Ball valve 4 includes valve body 43, is set in valve body 43 and the two sides sphere 42 scabbled and the handle 41 being fixedly connected with sphere 42.?
The rotation of hand 41 can control sphere 42 to be rotated, after the outer wall that sphere 42 does not scabble, which turns to, is close to 43 inner wall of valve body, liquid
Body can not pass through out of valve body 43, and when sphere 42 is turned to 43 inner wall of valve body there are when gap, liquid can lead to out of valve body 43
It crosses, to make the opening and closing of access between the control fluid reservoir 3 of ball valve 4 and straight tube 1.
As shown in figures 1 and 3, the inner wall of one end of the close outlet tube 61 of straight tube 1 is provided with check valve 5, and check valve 5 wraps
The limited block 52 for including the flap 51 hinged with 1 inner wall of straight tube and being fixedly connected with 1 inner wall of straight tube, it is remote that limited block 52 is located at flap 51
Side from fluid reservoir 3, when limited block 52 makes flap 51 be only capable of being moved in liquid towards the direction close to fluid reservoir 3
It opens.
As shown in Figure 1 and Figure 4, liquid discharge device 6 include the outlet tube 61 being connected to L shape pipe 2, it is solid with the side wall of outlet tube 61
The fixed liquid outlet 64 for connecting and being connected to outlet tube 61 is arranged in the one end of outlet tube 61 far from L shape pipe 2 and leads to outlet tube 61
The gripping column 63 crossing the adjusting bolt 62 being threadedly coupled, being fixedly connected with adjusting bolt 62 far from one end of L shape pipe 2.Hold column
63 periphery is provided with anti-skid chequer 631, and anti-skid chequer 631 increases manpower and holds the frictional force of column 63, and rotation, which holds column 63, to revolve
Modulation section bolt 62.
As shown in Figure 1 and Figure 4, the side wall for adjusting bolt 62, which is provided with to be connected to, enters liquid bath close to one end of L shape pipe 2
621, adjust bolt 62 side wall be provided with the liquid outlet groove 622 that enters liquid bath 621 and be connected to, liquid outlet groove 622 is by close L shape pipe 2
Enter liquid level 6221 and the liquid level 6222 that goes out far from L shape pipe 2 is constituted.It rotates when adjusting bolt 62 to liquid outlet groove 622 and liquid outlet 64
After connection, liquid from liquid outlet 64 flow out, when adjust bolt 62 rotation separated to liquid outlet groove 622 with liquid outlet 64 after, liquid without
Method is flowed out from liquid outlet 64, and the normal direction of liquid level 6222 is directed away from the side for adjusting the one end of bolt 62 far from L shape pipe 2 out
To, after entering the liquid in liquid bath 621 and entering liquid outlet groove 622 from enter liquid level 6221 flow to be close to liquid level 6222 out when, liquid
Flow direction is changed by liquid level 6222 out and face liquid outlet 64 flows out, and keeps the water flow flowed out from liquid outlet 64 more steady.
Working principle:
Straight tube 1 places a container, medicine close to the bottom of one end of liquid discharge device 6 insertion medicinal cupping, the bottom of liquid outlet 64
Liquid in tank is flowed into from straight tube 1, and the liquid after unlatching ball valve 4 in fluid reservoir 3 flows into straight tube 1, and liquid level gradually rises in straight tube 1
To straight tube 1 and 2 connectivity part of L shape pipe, then liquid progresses into L shape pipe 2, and the liquid in L shape pipe 2 is flow to after entering liquid outlet 64
In container, to form siphon access, the medical fluid in medicinal cupping will receive siphonage and automatic flowing into container.
This specific the utility model is only the explanation to the utility model, is not limitations of the present invention,
Those skilled in the art can according to need after reading this specification makes no creative contribution to this utility model
Modification, but as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of hydrocone type doser, including the L shape pipe (2) that straight tube (1) and one end are connected to the side wall of straight tube (1), feature
Be: the L shape pipe (2) is connected with liquid discharge device (6) far from the one end of straight tube (1), and the liquid discharge device (6) includes and L shape pipe
(2) outlet tube (61) being connected to, the side wall of the outlet tube (61) are fixedly connected with the liquid outlet being connected to outlet tube (61)
(64)。
2. a kind of hydrocone type doser according to claim 1, it is characterized in that: the outlet tube (61) is far from L shape pipe (2)
One end be equipped with and adjust bolt (62), the adjusting bolt (62) is connected through a screw thread with outlet tube (61).
3. a kind of hydrocone type doser according to claim 2, it is characterized in that: the side wall setting for adjusting bolt (62)
Have and be connected to entering liquid bath (621) close to one end of L shape pipe (2), the side wall for adjusting bolt (62) is provided with and enters liquid bath
(621) liquid outlet groove (622) being connected to.
4. a kind of hydrocone type doser according to claim 3, it is characterized in that: the liquid outlet groove (622) is by close to L shape pipe
(2) liquid level (6222) composition out for entering liquid level (6221) and separate L shape pipe (2).
5. a kind of hydrocone type doser according to claim 2, it is characterized in that: the adjusting bolt (62) is far from L shape pipe
(2) one end, which is fixedly connected with, holds column (63), and the periphery for holding column (63) is provided with anti-skid chequer (631).
6. a kind of hydrocone type doser according to claim 1, it is characterized in that: the separate outlet tube of the straight tube (1)
(61) one end is fixedly connected with the fluid reservoir (3) being connected to straight tube (1).
7. a kind of hydrocone type doser according to claim 6, it is characterized in that: between the fluid reservoir (3) and straight tube (1)
It is provided with the ball valve (4) of the opening and closing of access between control fluid reservoir (3) and straight tube (1).
8. a kind of hydrocone type doser according to claim 6, it is characterized in that: the close outlet tube of the straight tube (1)
(61) inner wall of one end is provided with check valve (5), and the check valve (5) is only for liquid towards the direction close to fluid reservoir (3)
It is moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974889.7U CN208877308U (en) | 2018-06-23 | 2018-06-23 | A kind of hydrocone type doser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974889.7U CN208877308U (en) | 2018-06-23 | 2018-06-23 | A kind of hydrocone type doser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877308U true CN208877308U (en) | 2019-05-21 |
Family
ID=66505834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820974889.7U Active CN208877308U (en) | 2018-06-23 | 2018-06-23 | A kind of hydrocone type doser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877308U (en) |
-
2018
- 2018-06-23 CN CN201820974889.7U patent/CN208877308U/en active Active
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