CN206315811U - One breeder manually spermatic gun - Google Patents
One breeder manually spermatic gun Download PDFInfo
- Publication number
- CN206315811U CN206315811U CN201621424680.0U CN201621424680U CN206315811U CN 206315811 U CN206315811 U CN 206315811U CN 201621424680 U CN201621424680 U CN 201621424680U CN 206315811 U CN206315811 U CN 206315811U
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- CN
- China
- Prior art keywords
- suction nozzle
- elastic suction
- gun
- manually
- spermatic 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
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to a breeder manually spermatic gun, belong to chicken laboratory apparatus technical field, manually spermatic gun includes control button, deflecting roller, rotating shaft, degrees wheel, handle, pipette tips unloading button, gun body, scale display window, elastic suction nozzle, elastic suction nozzle groove, rubber ring, liquid mouth, column tube, connector, funnel to described chicken, it ensure that spermatic gun during use, pipette tips are difficult to slide, it is to avoid experimental result is unstable caused by pipette tips slide；It is capable of the consumption of injection needed for precise acquisition, it is ensured that the accuracy of experimental result；It ensure that during using spermatic gun, the liquid caused by keeping flat or being inverted flows backwards, etching apparatus.
Description
Technical field
The utility model belongs to chicken laboratory apparatus technical field, specifically, is related to a breeder manually spermatic gun.
Background technology
Chicken manually spermatic gun be pipettor one kind, be usually used in laboratory it is a small amount of or it is micro liquid pipette, it is extensive
Apply in chemical fields such as laboratories, because spermatic gun belongs to precision instrument, therefore there will be numerous uses in use
It is required that, wherein one is " when pipettor gun has liquid in front, is sure not pipettor horizontal positioned or inversion, in order to avoid liquid falls
Stream corrosion piston spring ", although have clear stipulaties on service manual, but in actual use, it is affected by various factors, no
It is evitable that liquid-transfering gun horizontal positioned or inversion occurs, in the experimentations such as molecule, physiology and biochemistry are carried out, spermatic gun
Frequency of use is very high, and conventional spermatic gun in use, has spermatic gun and pipette tips dock imprecise defect, and then lead
Pipette tips are caused to slide not accurate with liquid absorption.
However, current spermatic gun pipette tips easily slide, cause imbibition not accurate, influence the accuracy of experimental result；When going out
When being now inevitably inverted or keep flat, liquid flows backwards corrosion piston spring, damages instrument and equipment, influence experiment.
Therefore, it is necessary to existing chicken, manually spermatic gun is improved so that the structure of laying hen manually spermatic gun
It is more perfect, the accuracy for improving experimental result is maximized on the premise of cost-effective.
The content of the invention
In order to overcome problem present in background technology, the utility model provides a breeder manually spermatic gun, can
Ensure spermatic gun during use, pipette tips are difficult to slide, it is to avoid experimental result is unstable caused by pipette tips slide；Can
The consumption of injection needed for precise acquisition, it is ensured that the accuracy of experimental result；It ensure that during using spermatic gun, because flat
Liquid caused by putting or being inverted flows backwards, etching apparatus.
To reach above-mentioned purpose, the utility model is implemented by following technical scheme：
Described chicken manually including control button, deflecting roller, rotating shaft, degrees wheel, handle, pipette tips unloading press by spermatic gun
Button, gun body, scale display window, elastic suction nozzle, elastic suction nozzle groove, rubber ring, liquid mouth, column tube, connector, funnel, institute
The control button stated is connected with deflecting roller, and deflecting roller is connected by rotating shaft with degrees wheel, and scale display window is provided with the middle part of gun body,
The top of gun body is provided with handle, and the left side of handle unloads button provided with pipette tips, and the bottom of gun body is provided with elastic suction nozzle, and elasticity is inhaled
Elastic suction nozzle depression is provided with mouth, elastic suction nozzle setback upper portions are connected with rubber ring, and the lower end of elastic suction nozzle passes through connector
Be connected with the column tube of artificial insemination's rifle, column tube built with bell mouth towards taper liquid outlet funnel.
Further, funnel of the described funnel in column tube is close to the position of connector.
Further, described elastic suction nozzle sets elastic suction nozzle to be recessed at the 6-10mm of suction nozzle upper end, and cup depth is
0.25-0.5mm, recess width is 3-5mm.
Further, described rubber ring protrudes from depression 0.03-0.07mm.
The beneficial effects of the utility model：
The utility model by the pipette tips column tube of spermatic gun set taper liquid outlet funnel, in use
The normal discharge of liquid is not interfered with, in the case where the maloperation such as keeping flat or being inverted, liquid will not flow back, it is ensured that spermatic gun
It is intact；By being improved at the elastic suction nozzle to spermatic gun, groove is set and rubber ring is cased with, spermatic gun and rifle is ensure that
Head is brought into close contact, and makes spermatic gun pipette tips difficult for drop-off, and precisely, the cost increase that pipette tips are caused is changed in reduction to pipetting processes.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the utility model elastic suction nozzle circular layer depression schematic diagram；
In figure, 1- control buttons, 2- deflecting rollers, 3- rotating shafts, 4- degrees wheels, 5- handles, 6- pipette tips unloading button, 7- rifles
Body, 8- scales display window, 9- elastic suction nozzles, 10- elastic suction nozzles groove, 11- rubber rings, 12- liquid mouth, 13- column tubes, 14-
Connector, 15- funnels.
Embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in figure 1, manually spermatic gun includes control button 1, deflecting roller 2, rotating shaft 3, degrees wheel 4, hand to described chicken
Handle 5, pipette tips unloading button 6, gun body 7, scale display window 8, elastic suction nozzle 9, elastic suction nozzle groove 10, rubber ring 11, liquid mouth
12nd, column tube 13, connector 14, funnel 15.
Described control button 1 is connected with deflecting roller 2, and deflecting roller 2 is connected by rotating shaft 3 with degrees wheel 4, the middle part of gun body 7
Provided with scale display window 8, the top of gun body 7 is provided with handle 5, and the left side of handle 5 is unloaded under button 6, gun body 7 provided with pipette tips
Portion, which is provided with, to be provided with elastic suction nozzle 9 on elastic suction nozzle 9, elastic suction nozzle 9 and is recessed, and the setback upper portions of elastic suction nozzle 9 are connected with rubber
Circle 11, rubber ring 11 protrudes from depression 0.03-0.07mm, by being improved at the elastic suction nozzle 9 to spermatic gun, sets groove
And rubber ring 11 is cased with, and it ensure that spermatic gun is brought into close contact with pipette tips, make spermatic gun pipette tips difficult for drop-off, pipetting processes essence
The cost increase that pipette tips are caused is changed in standard, reduction.
The lower end of elastic suction nozzle 9 is connected by connector 14 with the column tube 13 of artificial insemination's rifle, described elastic suction nozzle 9
Elastic suction nozzle 9 is set to be recessed at the 6-10mm of suction nozzle upper end, cup depth is 0.25-0.5mm, and recess width is 3-5mm, post
Shape pipe 13 is located at the funnel in column tube 13 built with 15 mouthfuls of funnels 15 towards taper liquid outlet 12 of funnel, described funnel 15
15 close to the position of connector 14, by setting the funnel 15 of taper liquid outlet 12 in the pipette tips column tube 13 in spermatic gun,
The normal discharge of liquid is not interfered with during use, in the case where the maloperation such as keeping flat or being inverted, liquid will not flow back, really
Protect the intact of spermatic gun.
The course of work of the present utility model：
When carrying out artificial insemination to chicken using the utility model, by control button 1, adjustment deflecting roller 2 drives rotating shaft
3, rotating shaft 3 drives degrees wheel 4 to rotate, and presses control button 1, and the amount of liquid needed for drawing, by installing pipette tips, passes through rubber
Cushion rubber 11 is fixed, and at the uniform velocity presses the control button 1 of spermatic gun, you can realize the use to spermatic gun.
The utility model by the pipette tips column tube of spermatic gun set taper liquid outlet funnel, in use
The normal discharge of liquid is not interfered with, in the case where the maloperation such as keeping flat or being inverted, liquid will not flow back, it is ensured that spermatic gun
It is intact；By being improved at the elastic suction nozzle to spermatic gun, groove is set and rubber ring is cased with, spermatic gun and rifle is ensure that
Head is brought into close contact, and makes spermatic gun pipette tips difficult for drop-off, and precisely, the cost increase that pipette tips are caused is changed in reduction to pipetting processes.
Finally illustrate, preferred embodiment above is merely to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
The utility model is described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims institute to it in the form and details
Limit.
Claims (4)
1. a breeder manually spermatic gun, it is characterised in that：Described chicken manually spermatic gun include control button, deflecting roller,
Rotating shaft, degrees wheel, handle, pipette tips unloading button, gun body, scale display window, elastic suction nozzle, elastic suction nozzle groove, rubber ring,
Liquid mouth, column tube, connector, funnel, described control button are connected with deflecting roller, and deflecting roller is connected by rotating shaft and degrees wheel
Connect, scale display window is provided with the middle part of gun body, the top of gun body is provided with handle, and the left side of handle unloads button, rifle provided with pipette tips
The bottom of body, which is provided with elastic suction nozzle, elastic suction nozzle, is provided with elastic suction nozzle depression, and elastic suction nozzle setback upper portions are connected with rubber
Cushion rubber, the lower end of elastic suction nozzle is connected by connector with the column tube of artificial insemination's rifle, and column tube is built with bell mouth direction
The funnel of taper liquid outlet.
2. a breeder according to claim 1 manually spermatic gun, it is characterised in that：Described funnel is located in column tube
Funnel close to the position of connector.
3. a breeder according to claim 1 manually spermatic gun, it is characterised in that：Described elastic suction nozzle is apart from suction nozzle
Elastic suction nozzle is set to be recessed at the 6-10mm of upper end, cup depth is 0.25-0.5mm, and recess width is 3-5mm.
4. a breeder according to claim 1 manually spermatic gun, it is characterised in that：Described rubber ring protrudes from depression
0.03-0.07mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424680.0U CN206315811U (en) | 2016-12-23 | 2016-12-23 | One breeder manually spermatic gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424680.0U CN206315811U (en) | 2016-12-23 | 2016-12-23 | One breeder manually spermatic gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315811U true CN206315811U (en) | 2017-07-11 |
Family
ID=59260094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424680.0U Expired - Fee Related CN206315811U (en) | 2016-12-23 | 2016-12-23 | One breeder manually spermatic gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106720130A (en) * | 2017-03-21 | 2017-05-31 | 云南农业大学 | One kind mounts spear |
-
2016
- 2016-12-23 CN CN201621424680.0U patent/CN206315811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106720130A (en) * | 2017-03-21 | 2017-05-31 | 云南农业大学 | One kind mounts spear |
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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: 20170711 Termination date: 20181223 |