CN210787400U - Novel multifunctional pipettor - Google Patents
Novel multifunctional pipettor Download PDFInfo
- Publication number
- CN210787400U CN210787400U CN201921336738.XU CN201921336738U CN210787400U CN 210787400 U CN210787400 U CN 210787400U CN 201921336738 U CN201921336738 U CN 201921336738U CN 210787400 U CN210787400 U CN 210787400U
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- CN
- China
- Prior art keywords
- pipettor
- pipette
- adjusting
- supporting plate
- main part
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- 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
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000005213 imbibition Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel multi-functional pipettor, include the pipettor main part, indicate hook, scale mark, push rod and imbibition piston, one side upper portion of pipettor main part is provided with indicates the hook, and the bottom of pipettor main part is provided with the imbibition head to the lower part of pipettor main part is provided with the protection casing, the upper portion of protection casing is provided with the adjusting collar, and threaded connection has adjust knob on the adjusting collar, the scale mark sets up in the outside of pipettor main part, and the top of pipettor main part is provided with vertical support plate to vertical support plate's top is connected with horizontal backup pad through the screw, the middle part threaded connection of horizontal backup pad has the regulation pole, and the lower extreme of adjusting the pole sets up the stopper, the inside of pipettor main part is provided with the. This novel multi-functional pipettor when using, can seal the protection to the medicine bottle mouth temporarily, and the control of the convenient liquid medicine volume of inhaling to the pipettor.
Description
Technical Field
The utility model relates to a pipettor technical field specifically is a novel multi-functional pipettor.
Background
The liquid transfer device is a liquid medicine transfer device commonly used in hospitals, mainly transfers liquid medicine in one reagent bottle to another reagent bottle or a matching bottle, and the main structure of the liquid transfer device is similar to that of an injector, and the amount of the transferred liquid medicine is controlled by a piston.
However, the existing pipettor is often only provided with a single pipetting function in the using process, and the function is single, so that the pipettor is inconvenient for medical staff to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel multi-functional pipettor to solve the current pipettor that proposes in the above-mentioned background art, at the in-process that uses, often only have single move the liquid function, the problem that inconvenient medical personnel used, the function singleness.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel multifunctional pipettor, includes pipettor main part, indicates hook, scale mark, push rod and imbibition piston, one side upper portion of pipettor main part is provided with indicates the hook, and the bottom of pipettor main part is provided with the imbibition head to the lower part of pipettor main part is provided with the protection casing, the upper portion of protection casing is provided with the adjusting collar, and threaded connection has adjust knob on the adjusting collar, the scale mark sets up in the outside of pipettor main part, and the top of pipettor main part is provided with vertical support plate to vertical support plate's top is connected with horizontal backup pad through the screw, the middle part threaded connection of horizontal backup pad has the regulation pole, and the lower extreme of adjusting the pole is provided with the limit head, the inside of pipettor main part.
Preferably, the protection casing and the adjusting sleeve are made of medical silica gel, the protection casing is of a hollow circular structure, and the installation structure of the protection casing and the adjusting sleeve is of a sliding structure.
Preferably, the vertical support plates are located on two sides of the upper end of the pipette main body, the 2 vertical support plates are arranged in parallel, and the distance between the 2 vertical support plates is larger than the maximum width of the top end of the push rod.
Preferably, the adjusting rod is located in the middle of the transverse supporting plate and penetrates through the transverse supporting plate.
Preferably, the mounting structure of the transverse support plate is a detachable structure, and the transverse support plate and the vertical support plate are vertically mounted.
Compared with the prior art, the beneficial effects of the utility model are that: when the novel multifunctional pipettor is used, the medicine bottle mouth can be temporarily sealed and protected, and the amount of liquid medicine sucked by the pipettor can be conveniently controlled;
1. the lower part of the liquid transfer device main body is provided with a protective cover, and an adjusting knob is connected on an adjusting sleeve on the protective cover in a threaded manner, so that the distance between the protective cover and the outer end of the liquid suction head on the liquid transfer device main body is adjusted through the adjusting knob on the adjusting sleeve, and the depth of the liquid suction head in the liquid medicine bottle is controlled;
2. the top at pipettor main part is provided with vertical support plate, and the horizontal backup pad middle part threaded connection at vertical support plate top has the regulation pole, plays the effect of adjusting regulation pole lower extreme spacing head height, and then realizes the control to the push rod height, alright control the inspiratory capacity of liquid medicine.
Drawings
Fig. 1 is a schematic structural diagram of the main body of the pipette of the present invention;
FIG. 2 is a schematic cross-sectional view of the portion A-A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 2 according to the present invention.
In the figure: 1. a pipette body; 2. a finger hook; 3. a liquid suction head; 4. a protective cover; 5. an adjusting sleeve; 6. adjusting a knob; 7. scale lines; 8. a vertical support plate; 9. adjusting a rod; 10. a push rod; 11. a liquid suction piston; 12. a transverse support plate; 13. a limiting head; 14. and (4) screws.
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. 1-3, the present invention provides a technical solution: a novel multifunctional pipettor comprises a pipettor main body 1, a finger hook 2, a pipette tip 3, a protective cover 4, an adjusting sleeve 5, an adjusting knob 6, a scale mark 7, a vertical supporting plate 8, an adjusting rod 9, a push rod 10, a pipette piston 11, a transverse supporting plate 12, a limiting head 13 and a screw 14, wherein the finger hook 2 is arranged on the upper part of one side of the pipettor main body 1, the pipette tip 3 is arranged at the bottom end of the pipettor main body 1, the protective cover 4 is arranged on the lower part of the pipettor main body 1, the adjusting sleeve 5 is arranged on the upper part of the protective cover 4, the adjusting knob 6 is in threaded connection with the adjusting sleeve 5, the scale mark 7 is arranged on the outer side of the pipettor main body 1, the vertical supporting plate 8 is arranged on the top of the pipettor main body 1, the top of the vertical supporting plate 8, a limiting head 13 is arranged at the lower end of the adjusting rod 9, a push rod 10 is arranged inside the liquid transfer device main body 1, and a liquid suction piston 11 is arranged at the lower end of the push rod 10.
The material of protection casing 4 and adjusting collar 5 is medical silica gel material, and the shape structure of protection casing 4 is cavity circular structure to the mounting structure of protection casing 4 and adjusting collar 5 is sliding structure, sets up like this and plays the effect to control protection casing 4 in pipettor main part 1 lower part height, conveniently protects the insertion depth of pipettor main part 1 lower extreme in the liquid medicine bottle, and accessible protection casing 4 to the liquid medicine bottleneck.
The adjusting rod 9 is located in the middle of the transverse supporting plate 12, and the adjusting rod 9 penetrates through the transverse supporting plate 12, so that the adjusting rod 9 is used for controlling the height of the limiting head 13, and the suction volume of the pipette main body 1 is further controlled.
The mounting structure of horizontal backup pad 12 is detachable construction, and each other is perpendicular installation between horizontal backup pad 12 and the vertical support board 8, sets up like this and can realize shifting out horizontal backup pad 12 from vertical support board 8, the convenient change to push rod 10 and imbibition piston 11.
The working principle is as follows: when the novel multifunctional pipette is used, as shown in fig. 1-3, firstly, whether the push rod 10 is located at the highest point is observed, if not, the push rod 10 is pushed to the highest point, if so, a user can rotate the adjusting rod 9 on the transverse supporting plate 12, the adjusting rod 9 downwards extrudes the push rod 10 through the limiting head 13, after the liquid suction piston 11 at the lower end of the push rod 10 reaches the corresponding scale mark 7 outside the pipette main body 1, the adjusting rod 9 is loosened, then, the push rod 10 is pushed, the liquid suction piston 11 at the lower end of the push rod 10 reaches the bottom end of the pipette main body 1, then, according to the height of the liquid level in the liquid medicine bottle, as shown in fig. 1-2, the adjusting knob 6 on the adjusting sleeve 5 is firstly unscrewed, the protective cover 4 is moved to the corresponding height outside the pipette main body 1 through the adjusting sleeve 5, and, the liquid transfer device main body 1 can be placed into a liquid medicine bottle, the push rod 10 is pushed upwards, the push rod 10 drives the liquid suction piston 11 at the lower end of the push rod to move upwards, the push rod 10 is in contact with the limiting head 13 at the lower end of the adjusting rod 9, and liquid medicine in the liquid medicine bottle is quantitatively sucked into the liquid transfer device main body 1 through the liquid suction head 3;
after the pipette main body 1 is used, as shown in fig. 1-2, the adjusting knob 6 on the adjusting sleeve 5 is firstly unscrewed, the protective cover 4 is screwed at the corresponding position below the outer part of the pipette main body 1 through the adjusting sleeve 5, and the adjusting knob 6 on the adjusting sleeve 5 is screwed again, so that the protective cover 4 at the lower part of the pipette main body 1 can be screwed at the bottleneck of the liquid medicine bottle, the protective cover 4 contains threads inside, so that a series of operations of the novel multifunctional pipette can be completed, and the content not described in detail in the specification belongs to the prior art known by a person skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts ripe connected mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a novel multifunctional pipette, includes pipettor main part (1), indicates hook (2), scale mark (7), push rod (10) and imbibition piston (11), its characterized in that: a finger hook (2) is arranged on the upper portion of one side of the pipette main body (1), a pipette head (3) is arranged at the bottom end of the pipette main body (1), a protective cover (4) is arranged on the lower portion of the pipette main body (1), an adjusting sleeve (5) is arranged on the upper portion of the protective cover (4), an adjusting knob (6) is connected to the adjusting sleeve (5) in a threaded mode, a scale mark (7) is arranged on the outer side of the pipette main body (1), a vertical supporting plate (8) is arranged on the top of the pipette main body (1), the top of the vertical supporting plate (8) is connected with a transverse supporting plate (12) through a screw (14), an adjusting rod (9) is connected to the middle of the transverse supporting plate (12) in a threaded mode, a limiting head (13) is arranged at the lower end of the adjusting rod (9), and a, and the lower end of the push rod (10) is provided with a liquid suction piston (11).
2. A novel multi-function pipette as defined in claim 1, wherein: the material of protection casing (4) and adjusting collar (5) is medical silica gel material, and the shape structure of protection casing (4) is cavity circular structure to the mounting structure of protection casing (4) and adjusting collar (5) is sliding structure.
3. A novel multi-function pipette as defined in claim 1, wherein: vertical support plate (8) are located the both sides of pipettor main part (1) upper end, and are parallel to each other between 2 vertical support plate (8) and the distance between 2 vertical support plate (8) is greater than the maximum width on push rod (10) top.
4. A novel multi-function pipette as defined in claim 1, wherein: the adjusting rod (9) is positioned in the middle of the transverse supporting plate (12), and the adjusting rod (9) penetrates through the transverse supporting plate (12).
5. A novel multi-function pipette as defined in claim 1, wherein: the mounting structure of the transverse supporting plate (12) is a detachable structure, and the transverse supporting plate (12) and the vertical supporting plate (8) are vertically mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336738.XU CN210787400U (en) | 2019-08-16 | 2019-08-16 | Novel multifunctional pipettor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336738.XU CN210787400U (en) | 2019-08-16 | 2019-08-16 | Novel multifunctional pipettor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210787400U true CN210787400U (en) | 2020-06-19 |
Family
ID=71236026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921336738.XU Expired - Fee Related CN210787400U (en) | 2019-08-16 | 2019-08-16 | Novel multifunctional pipettor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210787400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021148494A (en) * | 2020-03-17 | 2021-09-27 | 有限会社Nas技研 | Liquid medicine supply apparatus for inspection apparatus |
| CN114104515A (en) * | 2021-12-01 | 2022-03-01 | 苏州含光微纳科技有限公司 | Portable liquid storage and transfer device |
-
2019
- 2019-08-16 CN CN201921336738.XU patent/CN210787400U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021148494A (en) * | 2020-03-17 | 2021-09-27 | 有限会社Nas技研 | Liquid medicine supply apparatus for inspection apparatus |
| JP7033333B2 (en) | 2020-03-17 | 2022-03-10 | 有限会社Nas技研 | Chemical supply equipment for inspection equipment |
| CN114104515A (en) * | 2021-12-01 | 2022-03-01 | 苏州含光微纳科技有限公司 | Portable liquid storage and transfer device |
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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 |
Granted publication date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |