CN208449345U - A kind of pipettor for medical inspection - Google Patents
A kind of pipettor for medical inspection Download PDFInfo
- Publication number
- CN208449345U CN208449345U CN201820605854.6U CN201820605854U CN208449345U CN 208449345 U CN208449345 U CN 208449345U CN 201820605854 U CN201820605854 U CN 201820605854U CN 208449345 U CN208449345 U CN 208449345U
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- fixedly connected
- sleeve
- ring
- pipettor
- block
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Abstract
The utility model discloses a kind of pipettor for medical inspection, including pipettor ontology, the bottom of pipettor ontology is fixedly installed with sleeve, the bottom perforation of sleeve is connected with suction nozzle, the lower section of pipettor ontology is circumferentially equidistant to be fixedly connected with short slab, the bottom of short slab is fixedly connected with telescopic rod, the bottom of multiple telescopic rods respectively be connected at the top of fixed ring, the top of sleeve is located at the inside of fixed ring.The pipettor for medical inspection, it is played by pipettor ontology, short slab, telescopic rod, fixed ring, short block, cylinder, link block, riser, the first spring, fixed block, soft continuous block, sponge ring, bent plate, sponge block, absorbent wool, connection ring, second spring, cross bar, soft cylinder, sleeve and being used cooperatively for suction nozzle, the part in container can be entered to pipettor and carry out effective sterilizing, it ensure that the part entered in container, there is no any bacteriums on its surface, are contaminated so as to avoid the liquid in container.
Description
Technical field
The utility model relates to pipettor technical field, specially a kind of pipettor for medical inspection.
Background technique
Pipettor is also known as liquid-transfering gun, is a kind of utensil for quantitative transfer liquid, is widely used in the neck such as medical test
Domain, pipettor generally extract a small amount of or micro liquid, pipettor using pipettor in the research in terms of carrying out analysis test
Extraction of the people to liquid in container is facilitated, but present pipettor is when in use, pipettor cannot be entered in container
Part carry out effective sterilizing, lead to the part entered in container, also have many bacteriums on surface, to make
Liquid in container is contaminated, and very big trouble is caused to staff.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pipettor for medical inspection, solves pipettor
When in use, the part in container cannot be entered to pipettor and carries out sterilizing, leads to the part entered in container, surface
On also have many bacteriums, the problem of being contaminated the liquid in container, cause very burden to staff.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of pipettor for medical inspection, including moves
Liquid device ontology, the bottom of the pipettor ontology are fixedly installed with sleeve, and the bottom perforation of the sleeve is connected with suction nozzle, described
The lower section of pipettor ontology is circumferentially equidistant to be fixedly connected with short slab, and the bottom of the short slab is fixedly connected with telescopic rod, more
The bottom of a telescopic rod respectively be connected at the top of fixed ring, the top of the sleeve is located at the inside of fixed ring, institute
State that the inside of fixed ring is circumferentially equidistant to be fixedly connected with short block, the top movable of the short block is through having cylinder, the circle
The top of short block is run through in the bottom of column, and extends to the outside of short block, is fixedly connected to connection above the cylinder both ends
The bottom of block, two link blocks in the cylinder top is in contact with the two sides at the top of short block respectively, and the bottom of the cylinder is fixed
It is connected with riser, the riser is fixedly connected with the first spring close to one end of sleeve, and the tail portion of first spring is fixed to be connected
It is connected to fixed block, the fixed block is fixedly connected with soft continuous block, the bottom difference of multiple fixed blocks close to one end of sleeve
Be connected at the top of sponge ring, the top of the sponge ring is connected with the bottom of multiple soft continuous blocks, the sponge ring it is interior
Side is in contact with the surface of sleeve, and the bottom of the sponge ring is circumferentially equidistant to be fixedly connected with bent plate, and the bent plate is close
One end of sleeve is fixedly connected with sponge block, the bottom of multiple bent plates respectively be connected at the top of rubber ring, the rubber
The inside of cushion rubber is circumferentially fixedly connected with absorbent wool, the bottom of multiple risers respectively be connected at the top of connection ring,
The inside of the connection ring is circumferentially equidistant to be fixedly connected with second spring, and the tail portion of the second spring is fixedly connected with cross
Bar, close to one end of fixed block, activity runs through the inner cavity of connection ring to multiple cross bars respectively, and extends to the outside of connection ring,
Multiple cross bars close to one end of fixed block respectively be connected on the outside of sponge ring, the inside of the connection ring is circumferentially etc.
Distance is fixedly connected with soft cylinder, multiple soft cylinders close to one end of sleeve respectively be connected on the outside of sponge ring, the cross
Bar is located at the inside of soft cylinder.
Preferably, the riser is fixedly connected with rubber rods close to one end of suction nozzle, the rubber rods close to suction nozzle one
End is fixedly connected with cushion, and multiple cushions are in contact with the surface of sleeve respectively close to one end of suction nozzle.
Preferably, the inside of the sponge ring is circumferentially equidistant opens up fluted, is fixedly connected on the inside of the groove
Plank.
Preferably, the surface of the cross bar is circumferentially fixedly connected with gasket, and multiple gaskets are close to the one of sleeve
Side is in contact with connection ring inner cavity close to the side of sleeve respectively.
Preferably, the cylindrical base is fixedly connected with limited block far from the side of sleeve.
(3) beneficial effect
The utility model provides a kind of pipettor for medical inspection.Have it is following the utility model has the advantages that
(1), the pipettor for medical inspection passes through pipettor ontology, short slab, telescopic rod, fixed ring, short block, cylinder, company
Connect block, riser, the first spring, fixed block, soft continuous block, sponge ring, bent plate, sponge block, absorbent wool, connection ring, second spring, cross
Bar, soft cylinder, sleeve and being used cooperatively for suction nozzle play, and the part that can enter in container to pipettor is effectively sterilized
Disinfection ensure that into the part in container, there is no any bacteriums on surface, so as to avoid the liquid in container
It is contaminated, solves very big trouble to staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model faces section view；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model broken section.
In figure: 1 pipettor ontology, 2 short slabs, 3 telescopic rods, 4 fixed rings, 5 short blocks, 6 cylinders, 7 link blocks, 8 limited blocks, 9
Riser, 10 rubber rods, 11 cushions, 12 first springs, 13 fixed blocks, 14 soft continuous blocks, 15 sponge rings, 16 planks, 17 bent plates, 18 seas
Continuous block, 19 rubber rings, 20 absorbent wools, 21 connection rings, 22 second springs, 23 cross bars, 24 soft cylinders, 25 sleeves, 26 suction nozzles.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of pipettor for medical inspection, including liquid relief
Device ontology 1, the bottom of pipettor ontology 1 are fixedly installed with sleeve 25, and the bottom perforation of sleeve 25 is connected with suction nozzle 26, pipettor
The lower section of ontology 1 is circumferentially equidistant to be fixedly connected with short slab 2, and the bottom of short slab 2 is fixedly connected with telescopic rod 3, multiple flexible
The bottom of bar 3 is connected with the top of fixed ring 4 respectively, and the top of sleeve 25 is located at the inside of fixed ring 4, fixed ring 4 it is interior
Side is circumferentially equidistant to be fixedly connected with short block 5, and the top movable of short block 5 is through there is cylinder 6, and 6 bottom of cylinder is far from sleeve 25
Side be fixedly connected with limited block 8, limited block 8, which plays, can prevent cylinder 6 and short block 5 to be detached from, and the bottom of cylinder 6 is run through
The top of short block 5, and the outside of short block 5 is extended to, link block 7,6 top of cylinder are fixedly connected to above 6 both ends of cylinder
The bottom of two link blocks 7 is in contact with the two sides at 5 top of short block respectively, and the bottom of cylinder 6 is fixedly connected with riser 9, riser 9
One end close to suction nozzle 26 is fixedly connected with rubber rods 10, and rubber rods 10 are fixedly connected with cushion 11 close to one end of suction nozzle 26,
Multiple cushions 11 are in contact with the surface of sleeve 25 respectively close to one end of suction nozzle 26, and cushion 11 and rubber rods 10 are used cooperatively
Play, with sleeve 25 it is mobile when cushion 11 rubber rods 10 are compressed, so that cushion 11 is thin to the surface of sleeve 25
Bacterium can effectively be cleared up, and riser 9 is fixedly connected with the first spring 12 close to one end of sleeve 25, the first spring 12
Tail portion is fixedly connected with fixed block 13, and fixed block 13 is fixedly connected with soft continuous block 14, multiple fixed blocks close to one end of sleeve 25
13 bottom is connected with the top of sponge ring 15 respectively, and the top of sponge ring 15 is connected with the bottom of multiple soft continuous blocks 14,
The inside of sponge ring 15 is circumferentially equidistant to be opened up fluted, plank 16 is fixedly connected on the inside of the groove, plank 16 plays
Sleeve 25 can be made preferably to squeeze sponge ring 15, the inside of sponge ring 15 is in contact with the surface of sleeve 25, sea
The bottom of silk floss circle 15 is circumferentially equidistant to be fixedly connected with bent plate 17, and bent plate 17 is fixedly connected with sponge close to one end of sleeve 25
The bottom of block 18, multiple bent plates 17 is connected with the top of rubber ring 19 respectively, and the inside of rubber ring 19 is circumferentially fixedly connected
There is absorbent wool 20, the bottom of multiple risers 9 is connected with the top of connection ring 21 respectively, and the inside of connection ring 21 is circumferentially equidistant
From being fixedly connected with second spring 22, the tail portion of second spring 22 is fixedly connected with cross bar 23, and multiple cross bars 23 are close to fixed block
Activity runs through the inner cavity of connection ring 21 respectively for 13 one end, and extends to the outside of connection ring 21, and the surface of cross bar 23 is circumferentially
It is fixedly connected with gasket, multiple gaskets are close to the side of sleeve 25 respectively with 21 inner cavity of connection ring close to the one of sleeve 25
Side is in contact, and gasket plays, can prevent cross bar 23 under normal circumstances 21 inner cavity of connection ring liquid outflow, increase
The leakproofness of connection ring 21, multiple cross bars 23 are connected with the outside of sponge ring 15 respectively close to one end of fixed block 13, connection
The inside of ring 21 is circumferentially equidistant to be fixedly connected with soft cylinder 24, multiple soft cylinders 24 close to one end of sleeve 25 respectively with sponge ring
15 outside is connected, and cross bar 23 is located at the inside of soft cylinder 24.
In use, first passing through the opening at 21 back side of connection ring to thimerosal is injected inside it, when staff uses liquid relief
When device ontology 1 draws the liquid inside external container, suction nozzle 26 is made to be introduced into the inside of container, then the top of container
It is touched with the bottom connection of cylinder 6, to continue pipettor ontology 1 to when moving inside container, the top of container pushes away cylinder 6
It is dynamic, make cylinder 6 drive riser 9 mobile, then riser 9 pulls connection ring 21 to start to move, then sleeve 25 to sponge ring 15 into
Row squeezes, and so that fixed block 13 is squeezed the first spring 12, starts to move then as sponge ring 15, and soft silk floss block 14 is then to 25 table of sleeve
The bacterium in face is cleared up, at the same sponge ring 15 expand after cross bar 23 and soft cylinder 24 are pushed, then cross bar 23 is by second spring
22 compressions, make the thimerosal of 21 inner cavity of connection ring moving into soft cylinder 24 with cross bar 23, thus absorbed by sponge ring 15,
Since the cavity volume of connection ring 21 is smaller, the thimerosal of internal reservoir just makes sponge ring 15 can achieve saturation, avoids
Thimerosal is excessive, flows into thimerosal in container, and sponge ring 15 carries out disinfection to the surface of sleeve 25 after absorbing thimerosal, so
Afterwards multiple bent plates 17 with the expansion of sponge ring 15 start separate, then sponge block 18 to the sleeve 25 for speckling with thimerosal carry out into
The wiping of one step is cleared up, and bacterium is wiped off, and then as the movement of sleeve 25, absorbent wool 20 is by rubber ring 19 with bent plate 17
Expand, absorbent wool 20 then absorbs the thimerosal on sleeve 25, so that sleeve 25 is kept drying, so that the surface of sleeve 25 will not deposit
There is bacterium, avoids the content that sleeve 25 can pollute the liquid in container, while be not described in detail in this specification
Belong to the prior art well known to professional and technical personnel in the field.
It can to sum up obtain, the pipettor for medical inspection, by pipettor ontology 1, short slab 2, telescopic rod 3, fixed ring 4, short
Block 5, cylinder 6, link block 7, riser 9, the first spring 12, fixed block 13, soft continuous block 14, sponge ring 15, bent plate 17, sponge block
18, being used cooperatively for absorbent wool 20, connection ring 21, second spring 22, cross bar 23, soft cylinder 24, sleeve 25 and suction nozzle 26 plays,
The part in container can be entered to pipettor and carry out effective sterilizing, ensure that into the part in container, surface
On there is no any bacteriums, be contaminated so as to avoid the liquid in container, solve very big fiber crops to staff
It is tired.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (5)
1. a kind of pipettor for medical inspection, including pipettor ontology (1), it is characterised in that: the bottom of the pipettor ontology (1)
Portion is fixedly installed with sleeve (25), and the bottom perforation of the sleeve (25) is connected with suction nozzle (26), the pipettor ontology (1)
Lower section is circumferentially equidistant to be fixedly connected with short slab (2), and the bottom of the short slab (2) is fixedly connected with telescopic rod (3), Duo Gesuo
The bottom for stating telescopic rod (3) is connected at the top of fixed ring (4) respectively, and the top of the sleeve (25) is located at fixed ring (4)
Inside, the inside of the fixed ring (4) is circumferentially equidistant to be fixedly connected with short block (5), the top movable of the short block (5)
Through having cylinder (6), the top of short block (5) is run through in the bottom of the cylinder (6), and extends to the outside of short block (5), the circle
Be fixedly connected to link block (7) above column (6) both ends, above the cylinder (6) bottom of two link blocks (7) respectively with
Two sides at the top of short block (5) are in contact, and the bottom of the cylinder (6) is fixedly connected with riser (9), and the riser (9) is close to set
One end of cylinder (25) is fixedly connected with the first spring (12), and the tail portion of first spring (12) is fixedly connected with fixed block
(13), the fixed block (13) is fixedly connected with soft continuous block (14), multiple fixed blocks (13) close to the one end of sleeve (25)
Bottom be connected respectively at the top of sponge ring (15), the bottom at the top of the sponge ring (15) and multiple soft continuous blocks (14)
It is connected, the inside of the sponge ring (15) is in contact with the surface of sleeve (25), and the bottom of the sponge ring (15) is circumferentially
Equidistant to be fixedly connected with bent plate (17), the bent plate (17) is fixedly connected with sponge block (18) close to the one end of sleeve (25),
The bottom of multiple bent plates (17) is connected at the top of rubber ring (19) respectively, and the inside of the rubber ring (19) is circumferentially
It is fixedly connected with absorbent wool (20), the bottom of multiple risers (9) is connected at the top of connection ring (21) respectively, the company
Connect ring (21) inside it is circumferentially equidistant be fixedly connected with second spring (22), the tail portion of the second spring (22) is fixed to be connected
It is connected to cross bar (23), close to the one end of fixed block (13), activity runs through the interior of connection ring (21) to multiple cross bars (23) respectively
Chamber, and extend to the outside of connection ring (21), multiple cross bars (23) close to fixed block (13) one end respectively with sponge ring
(15) it is connected on the outside of, the inside of the connection ring (21) is circumferentially equidistant to be fixedly connected with soft cylinder (24), multiple described
Soft cylinder (24) is connected on the outside of sponge ring (15) respectively close to the one end of sleeve (25), and the cross bar (23) is located at soft cylinder
(24) inside.
2. a kind of pipettor for medical inspection according to claim 1, it is characterised in that: the riser (9) is close to suction nozzle
(26) one end is fixedly connected with rubber rods (10), and the rubber rods (10) are fixedly connected with cushion close to the one end of suction nozzle (26)
(11), multiple cushions (11) are in contact with the surface of sleeve (25) respectively close to the one end of suction nozzle (26).
3. a kind of pipettor for medical inspection according to claim 1, it is characterised in that: the inside of the sponge ring (15)
It is circumferentially equidistant to open up fluted, plank (16) are fixedly connected on the inside of the groove.
4. a kind of pipettor for medical inspection according to claim 1, it is characterised in that: the surface of the cross bar (23) around
Circumference is fixedly connected with gasket, and multiple gaskets are close to the side of sleeve (25) respectively with connection ring (21) inner cavity close to set
The side of cylinder (25) is in contact.
5. a kind of pipettor for medical inspection according to claim 1, it is characterised in that: cylinder (6) bottom is separate
The side of sleeve (25) is fixedly connected with limited block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605854.6U CN208449345U (en) | 2018-04-26 | 2018-04-26 | A kind of pipettor for medical inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605854.6U CN208449345U (en) | 2018-04-26 | 2018-04-26 | A kind of pipettor for medical inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208449345U true CN208449345U (en) | 2019-02-01 |
Family
ID=65150817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605854.6U Expired - Fee Related CN208449345U (en) | 2018-04-26 | 2018-04-26 | A kind of pipettor for medical inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208449345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471766A (en) * | 2022-01-26 | 2022-05-13 | 樊凤菊 | Liquid-transfering metering device for medical examination |
-
2018
- 2018-04-26 CN CN201820605854.6U patent/CN208449345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471766A (en) * | 2022-01-26 | 2022-05-13 | 樊凤菊 | Liquid-transfering metering device for medical examination |
| CN114471766B (en) * | 2022-01-26 | 2023-05-12 | 樊凤菊 | Pipetting metering device for medical examination |
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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: 20190201 Termination date: 20190426 |