CN214345912U - Automatic pump draws former liquid diluting device of medicine - Google Patents
Automatic pump draws former liquid diluting device of medicine Download PDFInfo
- Publication number
- CN214345912U CN214345912U CN202120100568.6U CN202120100568U CN214345912U CN 214345912 U CN214345912 U CN 214345912U CN 202120100568 U CN202120100568 U CN 202120100568U CN 214345912 U CN214345912 U CN 214345912U
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- Prior art keywords
- fixedly connected
- base
- medicine
- container
- pipe
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 239000003814 drug Substances 0.000 title claims abstract description 43
- 238000007865 diluting Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000011550 stock solution Substances 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims 4
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003085 diluting agent Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an automatic medicine stock solution diluting device is inhaled to pump, including base and the automatic liquid pumping mechanism of setting in the base upper end left and right sides, it is equipped with the toper scale cup of placing on the base surface to go out the water outlet end below, toper scale cup bottom of cup is equipped with the poking bar, the base surface is equipped with spacing post, toper scale cup bottom of cup is equipped with the spacing groove, spacing post is inserted at the spacing inslot, the beneficial effects of the utility model are that: the utility model discloses a container is concentrated the former liquid of medicine, utilizes electric telescopic handle, rubber buffer and the automatic extraction former liquid of medicine of pipe, need not artifical manual extraction, and the impeller rotates under the flow of former liquid of medicine to drive the disc and rotate and can see the volume of taking out the former liquid of medicine, the accurate value of the former liquid of medicine volume can further be taken out in the assurance of toper scale cup, improves and dilutes the precision, and the stirring rod can stir the liquid that adds to the toper scale cup, improves the efficiency and the quality of diluting.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a diluting device for automatic medicine-sucking stock solution of pump.
Background
When the doctor is for patient's injection medicament, often need the dilute medicine stoste, artifical dilution has certain error, and is accurate inadequately, and some medicine stoste container openings are less, and the syringe is not convenient for the syringe and draws the medicine stoste, and the syringe needle of syringe commonly used is generally shorter for safety moreover, and the doctor uses harder, and for this reason, we have put forward an automatic pump and have pumped medicine stoste diluting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic pump inhales medicine stoste diluting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic pump inhales medicine stoste diluting device, includes the base and sets up the automatic liquid pumping mechanism in the base upper end left and right sides, automatic liquid pumping mechanism is including putting the container on the base surface, the container upper end covers there is the container lid, container lid lower extreme inner wall is equipped with the baffle that is used for covering on the container opening, container lid top is equipped with electric telescopic handle, electric telescopic handle output passes behind the container lid with rubber buffer fixed connection, the rubber buffer surface cup joints the pipe, pipe upper end fixed connection is at container lid lower surface, pipe lower extreme and straw intercommunication, the straw lower extreme passes behind the baffle and extends to the container inside, the intraductal position of pipe is equipped with the ball between rubber buffer and straw;
a liquid storage pipe is arranged on the right side of the lower end of the container cover, the water inlet end of the liquid storage pipe is communicated with the water outlet on the right side of the lower end of the circular pipe through a hose, a water valve is arranged inside the water inlet end of the liquid storage pipe, a first spring is arranged on the right side of the water valve, and the right end of the first spring is fixedly connected with the inner wall of the liquid storage pipe;
the lower part of the right end of the liquid storage pipe is provided with a water outlet end, the inside of the water outlet end is provided with an impeller and a guide plate which is positioned above the impeller and fixedly connected with the inner wall of the water outlet end, the impeller is fixedly connected with the right end of a roller, the left end of a first rotating shaft penetrates through the pipe wall of the water outlet end and the shell of the shell and then is fixedly connected with the roller arranged inside the shell, the edge of the left surface of the roller is provided with a raised column, the left side wall of the inside of the shell is provided with a second rotating shaft, the right end of the second rotating shaft is fixedly connected with a disc, the right surface of the right side of the disc is provided with an annular outer gear, the annular outer gear is meshed with the gear, the upper part of the second rotating shaft is fixedly connected with a third rotating shaft, the right end of the third rotating shaft is fixedly connected with a gear, the disc surface is evenly engraved with numbers, the second rotating shaft is sleeved with a second spring, and the left end of the second spring is contacted with the inner wall of the shell, the right end of the second spring is in contact with the disc, the first rotating shaft is sleeved with a third spring, the left end of the third spring is in contact with the roller, and the right end of the third spring is in contact with the inner wall of the shell;
a conical scale cup placed on the surface of the base is arranged below the water outlet end, a stirring rod is arranged at the bottom of the conical scale cup, a bearing is embedded in the bottom of the conical scale cup, the lower end of the stirring rod penetrates through the bearing and then is connected with the output end of a motor, and the motor is installed on the base;
the base surface is equipped with spacing post, the toper scale cup bottom of cup is equipped with the spacing groove, spacing post is inserted in the spacing inslot.
As a further optimization of the technical scheme, the conical scale cup is arranged in a large-end-up mode, and the volume of the conical scale cup is in milliliters.
As a further optimization of the technical scheme, the motor is embedded on the base and only exposes out of the output end of the motor, the output end of the motor is fixedly connected with a hexagonal prism, and the hexagonal prism is inserted into a hexagonal opening at the lower end of the stirring rod.
As a further optimization of the technical scheme, the surface of the base is provided with a bracket for placing the container.
As a further optimization of the technical scheme, a protective cover covers the upper part of the base.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a container is concentrated the former liquid of medicine, utilizes electric telescopic handle, rubber buffer and the automatic extraction former liquid of medicine of pipe, need not artifical manual extraction, and the impeller rotates under the flow of former liquid of medicine to drive the disc and rotate and can see the volume of taking out the former liquid of medicine, the accurate value of the former liquid of medicine volume can further be taken out in the assurance of toper scale cup, improves and dilutes the precision, and the stirring rod can stir the liquid that adds to the toper scale cup, improves the efficiency and the quality of diluting.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the connection structure of the container cover, the electric telescopic rod, the round tube and the liquid storage tube;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2;
FIG. 4 is a schematic structural view of the connection of the gear, the impeller, the disc and the water outlet end of the present invention;
fig. 5 is a schematic structural view of the connection between the impeller and the water outlet end of the present invention.
In the figure: the device comprises a base 1, a container 2, a container cover 3, a circular tube 4, an electric telescopic rod 5, a rubber plug 6, a round ball 7, a straw 8, a shell 9, a conical scale cup 10, a stirring rod 11, a motor 12, a liquid storage tube 13, a first spring 14, a water valve 15, a second rotating shaft 16, a third rotating shaft 17, a first rotating shaft 18, a disk 19, an annular external gear 20, a gear 21, a roller 22, an impeller 23, a partition plate 24, a water outlet end 25, a guide plate 26, a raised column 27, a spacing column 28, a support 29, a protective cover 30, a second spring 31, a third spring 32 and a hose 33.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic pump inhales medicine stoste diluting device, includes base 1 and sets up the automatic drawing liquid mechanism in the 1 upper end left and right sides of base, its characterized in that: the automatic liquid pumping mechanism comprises a container 2 placed on the surface of a base 1, a container cover 3 covers the upper end of the container 2, a partition plate 24 used for covering an opening of the container 2 is arranged on the inner wall of the lower end of the container cover 3, an electric telescopic rod 5 is arranged at the top of the container cover 3, the output end of the electric telescopic rod 5 penetrates through the container cover 3 and then is fixedly connected with a rubber plug 6, a round pipe 4 is sleeved on the surface of the rubber plug 6, the upper end of the round pipe 4 is fixedly connected to the lower surface of the container cover 3, the lower end of the round pipe 4 is communicated with a suction pipe 8, the lower end of the suction pipe 8 penetrates through the partition plate 24 and then extends into the container 2, and a round ball 7 is arranged inside the round pipe 4 and positioned between the rubber plug 6 and the suction pipe 8;
a liquid storage pipe 13 is arranged on the right side of the lower end of the container cover 3, a water inlet end of the liquid storage pipe 13 is communicated with a water outlet on the right side of the lower end of the circular pipe 4 through a hose 33, a water valve 15 is arranged inside the water inlet end of the liquid storage pipe 13, a first spring 14 is arranged on the right side of the water valve 15, and the right end of the first spring 14 is fixedly connected with the inner wall of the liquid storage pipe 13;
the lower part of the right end of the liquid storage pipe 13 is provided with a water outlet end 25, the interior of the water outlet end 25 is provided with an impeller 23 and a guide plate 26 which is positioned above the impeller 23 and is fixedly connected with the inner wall of the water outlet end 25, the impeller 23 is fixedly connected with the right end of a roller 22, the left end of a first rotating shaft 18 penetrates through the pipe wall of the water outlet end 25 and the shell of the shell 9 and is fixedly connected with the roller 22 arranged inside the shell 9, the edge of the left surface of the roller 22 is provided with a raised column 27, the left wall of the interior of the shell 9 is provided with a second rotating shaft 16, the right end of the second rotating shaft 16 is fixedly connected with a disk 19, the right surface of the disk 19 is provided with an annular external gear 20, the annular external gear 20 is meshed with a gear 21, the upper part of the second rotating shaft 16 is fixedly connected with a third rotating shaft 17, the right end of the third rotating shaft 17 is fixedly connected with a gear 21, and the disk 19 is evenly carved with numbers from 0 to 9, the second rotating shaft 16 is sleeved with a second spring 31, the left end of the second spring 31 is in contact with the inner wall of the shell 9, the right end of the second spring 31 is in contact with the disc 19, the first rotating shaft 18 is sleeved with a third spring 32, the left end of the third spring 32 is in contact with the roller 22, and the right end of the third spring 32 is in contact with the inner wall of the shell 9;
a conical scale cup 10 placed on the surface of the base 1 is arranged below the water outlet end 25, a stirring rod 11 is arranged at the bottom of the conical scale cup 10, a bearing is embedded in the bottom of the conical scale cup 10, the lower end of the stirring rod 11 penetrates through the bearing and then is connected with the output end of a motor 12, and the motor 12 is installed on the base 1;
the surface of the base 1 is provided with a limiting column 28, the cup bottom of the conical scale cup 10 is provided with a limiting groove, and the limiting column 28 is inserted into the limiting groove.
Specifically, the conical scale cup 10 is arranged in a large-end-up manner, and the volume of the conical scale cup 10 is in milliliters.
Specifically, the motor 12 is embedded in the base 1 and only exposes out of the output end of the motor 12, the output end of the motor 12 is fixedly connected with a hexagonal prism, and the hexagonal prism is inserted into a hexagonal opening at the lower end of the stirring rod 11.
Specifically, the surface of the base 1 is provided with a bracket 29 for placing the container 2.
Specifically, a protective cover 30 covers the base 1.
Specifically, when the device is used, the protective cover 30 is taken down, the container cover 3 is taken down from the container 2, the raw medicine liquid is added into the container 2 and the container cover 3 is covered, the electric telescopic rod 5 is started, the output end of the electric telescopic rod 5 drives the rubber plug 6 to slide back and forth on the circular tube 4, when the rubber plug 6 slides downwards, the upper end of the suction tube 8 is blocked by the round ball 7, the inner part of the circular tube 4 is a closed space, the pressure of the inner space of the circular tube 4 is increased along with the continuous downward sliding of the rubber plug 6, when the pressure of the inner space of the circular tube 4 is greater than the elastic force of the first spring 14, the water valve 15 is opened under the pressure of the inner space of the circular tube 4, the raw medicine liquid flows into the liquid storage tube 13, when the water valve 15 is opened, the pressure of the inner space of the circular tube 4 is reduced, the first spring 14 is restored to the original extending state and pushes the water valve 15 to be closed, at the inner part of the circular tube 4 is a closed space, the electric telescopic rod 5 drives the rubber plug 6 to move upwards along the inner wall of the circular tube 4, the negative pressure in the circular tube 4 is gradually increased, and when the negative pressure in the circular tube 4 is large enough to separate the round ball 7 from the upper end of the suction tube 8, the medicinal stock solution in the container 2 is sucked into the circular tube 4 through the suction tube 8 under the action of the negative pressure in the circular tube 4, so that preparation is made for the next use;
when the raw liquid medicine flows into the liquid storage pipe 13, the raw liquid medicine flows out from the liquid storage pipe 13 through the water outlet end 25 communicated with the liquid storage pipe 13, under the action of a guide plate 26 arranged on the inner wall of the water outlet end 25, the raw liquid medicine flows over the surface of the impeller 23 and drives the impeller 23 to rotate, when the impeller 23 rotates, the roller 22 connected with the impeller 23 through the first rotating shaft 18 starts to rotate, the roller 22 rotates to enable the raised columns 27 on the roller 22 to rotate together, the raised columns 27 stir the gear 21 to rotate along with the rotation of the raised columns 27, the gear 21 drives the annular outer gear 20 and the disc 19 fixedly connected with the annular outer gear 20 to rotate together, at the moment, the number on the disc surface of the disc 19 changes once to represent the quantity of the raw liquid medicine, and the third spring 32 and the second spring 31 prevent the disc 19 and the roller 22 from idling under the inertia effect to influence the precision of the raw liquid medicine taking;
when the raw liquid medicine flows into the conical scale cup 10, a worker can confirm whether the taken raw liquid medicine is required amount again through the scale on the surface of the conical scale cup 10, if the raw liquid medicine is less than the required amount, the raw liquid medicine can be continuously added, if the raw liquid medicine is more than the required amount, the extra raw liquid medicine can be taken out through the injector and put back into the container 2, the raw liquid medicine is not wasted, then the required diluent amount is added through the automatic liquid drawing mechanism on the right side of the base 1, importantly, the diluent is added into the other scale cup, when the required amount of the diluent is prepared, the diluent is poured into the conical scale cup 10 filled with the raw liquid medicine, because the conical scale cup 10 is arranged in a large upper part and a small lower part, the raw liquid medicine and the diluent are both arranged at the bottom of the conical scale cup 10 to be more convenient for stirring of the stirring rod 11, the motor 12 is started, the output end of the motor 12 drives the stirring rod 11 to fully mix the raw liquid medicine and the diluent, the limiting column 28 on the surface of the base 1 is inserted into the limiting groove at the bottom of the conical scale cup 10, prevent that conical scale cup 10 is rotatory when stirring rod 11 rotates, after the stirring, close motor 12, the mixed liquid of staff in with conical scale cup 10 takes out can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic pump inhales medicine stoste diluting device, includes base (1) and sets up the automatic drawing liquid mechanism in base (1) upper end left and right sides, its characterized in that: the automatic liquid pumping mechanism comprises a container (2) placed on the surface of a base (1), a container cover (3) covers the upper end of the container (2), a partition plate (24) used for covering an opening of the container (2) is arranged on the inner wall of the lower end of the container cover (3), an electric telescopic rod (5) is arranged at the top of the container cover (3), the output end of the electric telescopic rod (5) penetrates through the container cover (3) and then is fixedly connected with a rubber plug (6), a round pipe (4) is sleeved on the surface of the rubber plug (6), the upper end of the round pipe (4) is fixedly connected to the lower surface of the container cover (3), the lower end of the round pipe (4) is communicated with a suction pipe (8), the lower end of the suction pipe (8) penetrates through the partition plate (24) and then extends into the container (2), and a round ball (7) is arranged inside the round pipe (4) and located between the rubber plug (6) and the suction pipe (8);
a liquid storage pipe (13) is arranged on the right side of the lower end of the container cover (3), the water inlet end of the liquid storage pipe (13) is communicated with the water outlet on the right side of the lower end of the circular pipe (4) through a hose (33), a water valve (15) is arranged inside the water inlet end of the liquid storage pipe (13), a first spring (14) is arranged on the right side of the water valve (15), and the right end of the first spring (14) is fixedly connected with the inner wall of the liquid storage pipe (13);
the liquid storage pipe (13) is provided with a water outlet end (25) at the lower part of the right end, the water outlet end (25) is internally provided with an impeller (23) and a guide plate (26) which is positioned above the impeller (23) and is fixedly connected with the inner wall of the water outlet end (25), the impeller (23) is fixedly connected with the right end of a roller (22), the left end of a first rotating shaft (18) penetrates through the pipe wall of the water outlet end (25) and the shell of the shell (9) and then is fixedly connected with the roller (22) arranged inside the shell (9), the edge of the left surface of the roller (22) is provided with a raised column (27), the left side wall of the shell (9) is provided with a second rotating shaft (16), the right end of the second rotating shaft (16) is fixedly connected with a disc (19), the right surface of the disc (19) is provided with an annular outer gear (20), the annular outer gear (20) is meshed with a gear (21), and a third rotating shaft (17) is fixedly connected with the upper part of the second rotating shaft (16), the right end of the third rotating shaft (17) is fixedly connected with a gear (21), the disc surface of the disc (19) is uniformly carved with numbers from 0 to 9, the second rotating shaft (16) is sleeved with a second spring (31), the left end of the second spring (31) is in contact with the inner wall of the shell (9), the right end of the second spring (31) is in contact with the disc (19), the first rotating shaft (18) is sleeved with a third spring (32), the left end of the third spring (32) is in contact with the roller (22), and the right end of the third spring (32) is in contact with the inner wall of the shell (9);
a conical scale cup (10) placed on the surface of the base (1) is arranged below the water outlet end (25), a stirring rod (11) is arranged at the bottom of the conical scale cup (10), a bearing is embedded in the bottom of the conical scale cup (10), the lower end of the stirring rod (11) penetrates through the bearing and then is connected with the output end of a motor (12), and the motor (12) is installed on the base (1);
the surface of the base (1) is provided with a limiting column (28), the bottom of the conical scale cup (10) is provided with a limiting groove, and the limiting column (28) is inserted into the limiting groove.
2. An automatic pump-pumped drug stock solution diluting device as claimed in claim 1, wherein: the cone-shaped graduated cup (10) is arranged in a large-end-up mode and a small-end-down mode, and the volume of the cone-shaped graduated cup (10) is measured in milliliters.
3. An automatic pump-pumped drug stock solution diluting device as claimed in claim 1, wherein: the motor (12) is embedded in the base (1) and only exposes out of the output end of the motor (12), the output end of the motor (12) is fixedly connected with a hexagonal prism, and the hexagonal prism is inserted into a hexagonal opening at the lower end of the stirring rod (11).
4. An automatic pump-pumped drug stock solution diluting device as claimed in claim 1, wherein: the surface of the base (1) is provided with a bracket (29) for placing the container (2).
5. An automatic pump-pumped drug stock solution diluting device as claimed in claim 1, wherein: a protective cover (30) covers the upper portion of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120100568.6U CN214345912U (en) | 2021-01-14 | 2021-01-14 | Automatic pump draws former liquid diluting device of medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120100568.6U CN214345912U (en) | 2021-01-14 | 2021-01-14 | Automatic pump draws former liquid diluting device of medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214345912U true CN214345912U (en) | 2021-10-08 |
Family
ID=77955966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120100568.6U Expired - Fee Related CN214345912U (en) | 2021-01-14 | 2021-01-14 | Automatic pump draws former liquid diluting device of medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214345912U (en) |
-
2021
- 2021-01-14 CN CN202120100568.6U patent/CN214345912U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211008 |