CN206474193U - A kind of multifunctional gun headgear - Google Patents
A kind of multifunctional gun headgear Download PDFInfo
- Publication number
- CN206474193U CN206474193U CN201720040889.5U CN201720040889U CN206474193U CN 206474193 U CN206474193 U CN 206474193U CN 201720040889 U CN201720040889 U CN 201720040889U CN 206474193 U CN206474193 U CN 206474193U
- Authority
- CN
- China
- Prior art keywords
- pipette tips
- connecting portion
- gun head
- pipettor
- pipettor gun
- Prior art date
- 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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of multifunctional gun headgear, used cooperatively with pipettor gun head, body and connecting portion are covered including pipette tips, the pipette tips set body is used with the connecting portion to be threadedly coupled or is wholely set, the pipette tips set body is connected by the connecting portion with the pipettor gun head, the connecting portion inwall is provided with the first magnetic connecting portion, corresponding part is provided with the second magnetic connecting portion used cooperatively with the first magnetic connecting portion on the pipettor gun head, the port of export of the pipettor gun head, which closes on, to be covered body and the pipettor gun head with the pipette tips and is entirely located in the pipette tips set body.The utility model at least has the advantage that：Simple in construction, installing/dismounting is convenient, preferably protect pipettor gun head.
Description
Technical field
The utility model is related to medicine instrument technical field, more particularly to a kind of multi-functional robs headgear.
Background technology
Used pipettor is essentially all naked pipette tips in experimental technique in front, will during using and preserving
Rely on gun rack.But current pipettor gun rack is more easily to shelve aid, and the pipette tips to pipettor lack substance
Protection.Pipettor can be to pipettor due to artificial during using and carrying, usually pipette tips cause difference
The collision of degree, so will result in the deformation of body of a gun leading portion, even causes pipette tips to ftracture, and directly results in washing lotion and is forbidden, seriously
The use of experimental implementation is influenceed, larger error is caused to experimental data, experimental data is influenceed.
Pipette tips set coordinates pipettor gun head to use, and after its protecting effect is realized, most seeks its practical performance.How
Enough realize that pipette tips set can preferably be connected with pipettor gun head and can realize Quick Release, how realize that single pipette tips set can match somebody with somebody
Multiple various sizes of pipettor gun heads are closed, the multifunctionality of pipette tips set is realized with this, cost is reduced, is all scientific research personnel's needs
The problem of overcoming.
The content of the invention
In order to solve the above technical problems, the utility model purpose is to provide a kind of multifunctional gun headgear, it is existing to solve
Pipettor gun head in technology easily collides the problem of cause to deform, influence experimental implementation and experimental data.
A kind of multifunctional gun headgear of the present utility model, is used cooperatively with pipettor gun head, including pipette tips set body and company
Socket part, the pipette tips set body is with the connecting portion using being threadedly coupled or being wholely set, and the pipette tips set body passes through described
Connecting portion is connected with the pipettor gun head, and the connecting portion inwall is provided with the first magnetic connecting portion, the pipettor gun head
Corresponding part is provided with the second magnetic connecting portion used cooperatively with the first magnetic connecting portion, and the pipettor gun head goes out
Mouthful end is closed on covers body and the pipettor gun head is entirely located in the pipette tips set body with the pipette tips.
Further, the first magnetic connecting portion and the second magnetic connecting portion for relatively described pipette tips set respectively and
Several uniform magnet of the pipettor gun head axis.
Further, the pipette tips set body includes the first noumenon for connecting the connecting portion and is socketed the first
Body and the second body of relatively described the first noumenon slip axial movement.
Further, its relative axis longitudinally offers volume markings line on the pipette tips set body.
Further, filled with buffering sponge between the inwall of the first noumenon and the pipettor gun head.
Further, the pipette tips set body length is 11-14 ㎝.
Further, the pipette tips set body is in cone, and cone angle is 20-25 °.
By such scheme, the utility model at least has advantages below：
1st, by provided with magnetic connecting portion, including the first magnetic connecting portion and the second magnetic connecting portion, with the use of can
By pipette tips set absorption on pipettor gun head, substantial protection is carried out to pipette tips, it is to avoid because pipettor gun head deforms
Caused experimental data is inaccurate, even the damage of pipettor gun head；
2nd, by covering body, including the first noumenon and the second body provided with pipette tips, the second body can be with respect to the first noumenon
Axial movement, adapts to the pipettor gun head of different length size, cost is reduced, between the inwall and pipettor gun head of the first noumenon
It filled with buffering sponge, when colliding, can preferably reduce impact force, further protection is carried out to pipettor gun head；
3rd, by provided with volume markings line, can intuitively observe the volume of sampling, it is ensured that the accuracy of operation, reduce
Realize error；
4th, the utility model is simple in construction, and operation is flexible, and cost is relatively low, and Quick Release can be achieved.
Described above is only the general introduction of technical solutions of the utility model, of the present utility model in order to better understand
Technological means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinates accompanying drawing below
Describe in detail as after.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In the figures above：1st, connecting portion；2nd, the first magnetic connecting portion；3rd, the first noumenon；4th, the second body；5th, volume markings
Line；6th, sponge is buffered.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
With reference to shown in Fig. 1, a kind of multifunctional gun headgear of the present utility model is used cooperatively with pipettor gun head, including rifle
Headgear body and connecting portion 1.
The pipette tips set body is used with the connecting portion 1 to be threadedly coupled or is wholely set, preferred connection in the application
Mode is that pipette tips cover body with the connecting portion 1 using being wholely set, and reduces connection member, it is ensured that the install convenient of single unit system
Property, while improving the accuracy of integral installation.The pipette tips set body includes the first noumenon 3 and set for connecting the connecting portion 1
Connect the first noumenon 3 and relatively described the first noumenon 3 slides the second body 4 of axial movement, the first noumenon 3 passes through institute
State connecting portion 1 to be connected with the pipettor gun head, filled with slow between the inwall and the pipettor gun head of the first noumenon 3
Rush sponge 6.By covering body, including the body 4 of the first noumenon 3 and second provided with pipette tips, the second body 4 can be with respect to the first noumenon
3 axial movements, adapt to the pipettor gun head of different length size, reduce cost, the inwall and pipettor gun head of the first noumenon 3 it
Between filled with buffering sponge 6, when colliding, can preferably reduce impact force, pipettor gun head is further protected
Shield.
The inwall of connecting portion 1 is provided with corresponding part on the first magnetic connecting portion 2, the pipettor gun head and is provided with and institute
State the second magnetic connecting portion used cooperatively of the first magnetic connecting portion 2, the first magnetic connecting portion 2 and second magnetic
Connecting portion is relatively described pipette tips set and several uniform magnet of the pipettor gun head axis respectively.By connecting provided with magnetic
Socket part, including the first magnetic connecting portion 2 and the second magnetic connecting portion, are adsorbed in pipettor gun head with the use of that can cover pipette tips
On, substantial protection is carried out to pipette tips, it is to avoid experimental data is inaccurate caused by being deformed due to pipettor gun head, even
It is the damage of pipettor gun head.
The port of export of the pipettor gun head closes on covers the body and pipettor gun head is entirely located in institute with the pipette tips
State in pipette tips set body.Its relative axis longitudinally offers volume markings line 5 on the pipette tips set body, by being carved provided with volume
Line 5 is spent, the volume of sampling can be intuitively observed, it is ensured that the accuracy of operation, error is realized in reduction.The pipette tips cover body
Length is 11-14 ㎝, and preferred pipette tips set body length is 12.5 ㎝ in the application.The pipette tips set body is in cone, cone
Angle is 20-25 °, and preferred cone angle is 23 ° in the application.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, it can also do
Go out some improvement and modification, these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of multifunctional gun headgear, is used cooperatively with pipettor gun head, it is characterised in that：Body and connection are covered including pipette tips
Portion, the pipette tips set body is with the connecting portion using being threadedly coupled or being wholely set, and the pipette tips set body passes through the company
Socket part is connected with the pipettor gun head, and the connecting portion inwall is provided with right on the first magnetic connecting portion, the pipettor gun head
Should be partly provided with the second magnetic connecting portion used cooperatively with the first magnetic connecting portion, the outlet of the pipettor gun head
End, which is closed on, to be covered body and the pipettor gun head with the pipette tips and is entirely located in the pipette tips set body.
2. multifunctional gun headgear according to claim 1, it is characterised in that：The first magnetic connecting portion and described second
Magnetic connecting portion is relatively described pipette tips set and several uniform magnet of the pipettor gun head axis respectively.
3. multifunctional gun headgear according to claim 1, it is characterised in that：The pipette tips set body includes connecting the company
The first noumenon and the socket the first noumenon of socket part and the second body of relatively described the first noumenon slip axial movement.
4. multifunctional gun headgear according to claim 1, it is characterised in that：Its relative axis is indulged on the pipette tips set body
To offering volume markings line.
5. multifunctional gun headgear according to claim 3, it is characterised in that：The inwall of the first noumenon and the liquid relief
Filled with buffering sponge between device pipette tips.
6. multifunctional gun headgear according to claim 1, it is characterised in that：The pipette tips set body length is 11-14 ㎝.
7. multifunctional gun headgear according to claim 1, it is characterised in that：The pipette tips set body is in cone, cone angle
For 20-25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040889.5U CN206474193U (en) | 2017-01-13 | 2017-01-13 | A kind of multifunctional gun headgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040889.5U CN206474193U (en) | 2017-01-13 | 2017-01-13 | A kind of multifunctional gun headgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474193U true CN206474193U (en) | 2017-09-08 |
Family
ID=59754793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720040889.5U Expired - Fee Related CN206474193U (en) | 2017-01-13 | 2017-01-13 | A kind of multifunctional gun headgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715935A (en) * | 2017-11-17 | 2018-02-23 | 交通运输部天津水运工程科学研究所 | A kind of multiple-way valve and apply its more pipette tips liquid-transfering guns |
-
2017
- 2017-01-13 CN CN201720040889.5U patent/CN206474193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715935A (en) * | 2017-11-17 | 2018-02-23 | 交通运输部天津水运工程科学研究所 | A kind of multiple-way valve and apply its more pipette tips liquid-transfering guns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206474193U (en) | A kind of multifunctional gun headgear | |
| CN105762575A (en) | Connecting type dustproof cover for radio-frequency coaxial connector | |
| CN103062506A (en) | Coating conveying pipe clamp for coating machine | |
| CN205621939U (en) | Radio frequency coaxial connector disjunctor formula shield | |
| CN212837441U (en) | Explosion-proof people's air defense door | |
| CN204913879U (en) | Electric energy meter grabbing device | |
| CN208867072U (en) | A kind of New insulated screwdriver | |
| CN208776858U (en) | Painting dressing automobiles electrophoresis preventing car door from opening anticollision tooling | |
| CN207454472U (en) | A kind of endoporus attachment device | |
| CN206233753U (en) | Novel push-and-pull door and window anticollision device, collision-prevention device | |
| CN205380632U (en) | Supplementary instrument that strikes of nail | |
| CN207734420U (en) | A kind of injection device | |
| CN201136372Y (en) | Chalk holding jacket | |
| CN206195090U (en) | Data line switching extension line | |
| CN205363717U (en) | Novel combination bottle opener | |
| CN205341109U (en) | Portable lid that spouts of upset auto -lock | |
| CN205342945U (en) | Combination screwdriver | |
| CN108021204A (en) | One kind protection main frame | |
| CN201587245U (en) | Convenient correction liquid | |
| CN219769563U (en) | Convenient-to-use rear tractor of logistics trolley | |
| CN206396208U (en) | A kind of nucleus removes pipe | |
| CN207450277U (en) | One kind can folding and unfolding aviation plug bearing | |
| CN212489900U (en) | Blood sampling device with needle point protect function | |
| CN107707999A (en) | Wireless microphone | |
| CN205790728U (en) | display plug protecting device |
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: 20170908 Termination date: 20180113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |