CN207351524U - Tubing sample electronic balance meausring apparatus - Google Patents
Tubing sample electronic balance meausring apparatus Download PDFInfo
- Publication number
- CN207351524U CN207351524U CN201721440278.6U CN201721440278U CN207351524U CN 207351524 U CN207351524 U CN 207351524U CN 201721440278 U CN201721440278 U CN 201721440278U CN 207351524 U CN207351524 U CN 207351524U
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- China
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- tubing sample
- electronic balance
- clamping device
- tubing
- meausring apparatus
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Abstract
Weighing equipment technical field is the utility model is related to, a kind of tubing sample electronic balance meausring apparatus, including the connector being installed on the scale pan seat of electronic balance is disclosed, supporting rack is installed on the connector, wherein, support frame as described above includes：Clamping device, which has grasping part, and is moved for clamping tubing sample with limiting the tubing sample in grasping part；And blocking mechanism, the clamping device are connected as one with the blocking mechanism, and the blocking mechanism can be barred from by the end of the tubing sample clamped by the clamping device so that the tubing sample is fixed on support frame as described above.The tubing sample of the utility model has clamping device and blocking mechanism with electronic balance meausring apparatus, the tubing sample inclination that can make to be contained with powder or liquid is placed on supporting rack, in order to add powder or liquid into the tubing sample, so that electronic balance can measure the weight of the tubing sample.
Description
Technical field
Weighing equipment technical field is the utility model is related to, is filled more particularly to a kind of tubing sample with electronic balance weighing
Put.
Background technology
In electronic balance application, it is the tubing sample for holding powder or liquid to have a considerable amount of samples, and tubing sample
The bottom of product is mostly circular configuration, can not be stablized on balance, i.e., these tubing samples can not uprightly or slant setting is in electronics
On the scale pan of balance, so that being not easy to adding liquid or powder.And the current scale pan is substantially based on circular or square,
Lack enough supports and positioning function.Therefore, the scale pan of existing electronic balance cannot meet the weighing of such sample.
Utility model content
It is not suitable for weighing asking for tubing sample the purpose of this utility model is to overcome the scale pan existing in the prior art
Topic.
To achieve these goals, the utility model provides a kind of tubing sample electronic balance meausring apparatus, including
The connector being installed on the scale pan seat of electronic balance, is provided with supporting rack on the connector, wherein, support frame as described above bag
Include：
Clamping device, the clamping device are moved for clamping tubing sample with limiting the tubing sample in clamping plane；
Blocking mechanism, the clamping device are connected as one with the blocking mechanism, and the blocking mechanism can be barred from by
The end of the tubing sample clamped by the clamping device is so that the tubing sample is fixed on support frame as described above.
Preferably, the blocking mechanism includes：
Supporting part, the supporting part are installed on the connector and can be supported in by the institute clamped by the clamping device
State the bottom of tubing sample；
Stop part, which is connected with the supporting part and the stop part can be barred from folded by the clamping device
The end for the tubing sample held is so that the tubing sample is fixed on support frame as described above.
Preferably, the supporting part includes installing plate and by the outwardly extending support plate of the installing plate, wherein, the peace
Loading board is installed on the connector, and the support plate can be supported in by the tubing sample clamped by the clamping device
Bottom.
Preferably, the installing plate is revolving body.
Preferably, the connector extends for revolving body and along perpendicular to the direction of the installing plate, and the connector connects
It is connected to the center of the installing plate.
Preferably, the stop part is some baffles extended from the edge of the support plate, the baffle and the support
Plate forms angle.
Preferably, the clamping device is connected to one end of the remote support plate of the installing plate.
Preferably, it is obtuse angle formed with angle and the angle between the clamping device and the installing plate.
Preferably, the clamping device includes being connected to the supporting rod of the blocking mechanism and is arranged on the supporting rod
Be used for clamp the cramping body of the tubing sample, the cramping body is surrounded with the grasping part.
Preferably, the bottom of support frame as described above is provided with connecting portion, and support frame as described above is removably pacified by the connecting portion
Loaded on the connector.
Compared with prior art, the beneficial effects of the utility model are：
(1) the tubing sample of the utility model has clamping device and blocking mechanism with electronic balance meausring apparatus, can
The tubing sample inclination for making to be contained with powder or liquid is placed on supporting rack, in order to add powder into the tubing sample
Or liquid, so that electronic balance can measure the weight of the tubing sample；
(2) electronic balance installs the tubing sample of the utility model with can still being carried out after electronic balance meausring apparatus
Gyp makees, it is ensured that the accuracy of electronic balance in itself；The tubing sample of the utility model with electronic balance meausring apparatus most
10g counterweights can be placed greatly, can carry out external inspection or calibration.
Brief description of the drawings
Fig. 1 is the structure diagram one of the tubing sample electronic balance meausring apparatus of the utility model；
Fig. 2 is the structure diagram two of the tubing sample electronic balance meausring apparatus of the utility model；
Fig. 3 is the structure diagram three of the tubing sample electronic balance meausring apparatus of the utility model；
Fig. 4 is the structure diagram four of the tubing sample electronic balance meausring apparatus of the utility model.
Description of reference numerals
1 connector, 2 supporting rack
21 clamping device, 211 supporting rod
212 cramping body, 213 grasping part
22 blocking mechanism, 221 supporting part
222 stop parts
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein
Described embodiment is only used for describing and explaining the present invention, and is not intended to limit the present invention.
In the utility model, term " first ", " second " ... wait and be only used for different technologies feature being distinguished,
It is not used to limit the weight primary and secondary of technical characteristic, in case of need, these technical characteristics can achieve the effect that substantially
It is identical.In the utility model, in the case where not making conversely explanation, the noun of locality such as " upper and lower, left and right " used is typically
Refer to the upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each component in itself.
With reference to shown in Fig. 1-4, the utility model provides a kind of tubing sample electronic balance meausring apparatus, including installation
Connector 1 on the scale pan seat of electronic balance, is provided with supporting rack 2 on connector 1, wherein, supporting rack 2 includes：Clamping machine
Structure 21, the clamping device 21 are moved for clamping tubing sample with limiting the tubing sample in clamping plane；And stop machine
Structure 22, clamping device 21 are connected as one with the blocking mechanism 22, and the blocking mechanism 22 can be barred from by the clamping machine
The end of tubing sample clamped by structure 21 is so that the tubing sample is fixed on supporting rack 2.
Tubing sample described in the utility model refers mainly to be contained with the tubing sample of powder or liquid, the tubing sample
Bottom is mostly circular configuration, can not it is upright or it is inclined be positioned on the scale pan of electronic balance so that being not easy to adding liquid
Or powder, and the current scale pan lacks enough supports and positioning function substantially based on circular or square.Therefore, originally
Utility model provides tubing sample meausring apparatus, can make being fixed on supporting rack 2 for tubing sample inclination, in order to electricity
The weight of sub- balance measurement tubing sample.
In addition, the tubing sample that electronic balance installs the utility model can be carried out with remaining unchanged after electronic balance meausring apparatus
Interior gyp makees, it is ensured that the accurate shape of electronic balance in itself；The tubing sample electronic balance meausring apparatus of the utility model
Maximum can place 10g counterweights, can carry out external inspection or calibration.
In addition, the scale pan of electronic balance described in the utility model can be removed completely, and then expose and be used to support the scale pan
Scale pan seat, the tubing sample electronic balance meausring apparatus of the utility model can be installed on the scale pan seat to place tubing
Sample.Specifically, the tubing sample of the utility model includes connector 1, tubing sample electronics with electronic balance meausring apparatus
Balance meausring apparatus is installed on scale pan seat by the connector 1, and connection mode includes but not limited to threaded connection, pin connects
Connect, viscose glue fastening and welding etc..
Supporting rack 2 is installed on connector 1 and for fixing tubing sample, the clamping device 21 of supporting rack 2 can limit
Tubing sample moves in the clamping plane of clamping device 21.Specifically, clamping device 21 includes being connected to blocking mechanism 22
Supporting rod 211 and it is arranged on the supporting rod 211 and is used to clamp the cramping body 212 of tubing sample, can be with supporting rod 211
Through hole is provided with to mitigate the weight of clamping device 21, cramping body 212 is surrounded with grasping part 213.It is flat where cramping body 212
Face is clamping plane, and the front portion of tubing sample is located on cramping body 212, and tubing sample is limited in the clamping of cramping body 212
In space 213, tubing sample is only capable of carrying out small range movement in clamping plane.
Further, the blocking mechanism 22 of supporting rack 2 can be barred from the tubing sample clamped by clamped mechanism 21
End is so that the tubing sample is fixed on supporting rack 2.Specifically, blocking mechanism 22 includes supporting part 221 and stop part 222,
The supporting part 221 includes installing plate and by the outwardly extending support plate of the installing plate, which is used to install supporting rack 2
In on connector 1, the bottom which can be supported in the tubing sample clamped by clamped mechanism 21 (can be tubing sample
A part for the end of product), and then, which limits movement of the tubing sample in perpendicular；The stop part 222
It is connected with supporting part 221 and the stop part 222 can be barred from the end of the tubing sample clamped by clamped mechanism 21, and then
, which limits the movement of tubing sample in the horizontal plane, and final tubing sample can be fixed on supporting rack 2
On.
For the ease of processing, stop part 222 can be some baffles extended from the edge of support plate, the baffle and support
Plate is less than 180 degree formed with angle, the angle, it is preferred that the angle is 90 degree in order to limiting tubing sample in the horizontal plane
Movement.Based on the technical solution, clamping device 21 is preferably connected to one end of the remote support plate of installing plate, clamping device
Angle between 21 and installing plate is preferably obtuse angle, and then, what tubing sample can be more stable is fixed on supporting rack 2.
In addition, installing plate can be revolving body, and then, connector 1 can also be revolving body simultaneously along perpendicular to the peace
The direction extension of loading board, and the connector 1 is connected to the center of the installing plate.Such setting can make supporting rack 2 more
It is stably fixed on connector 1.
It is understood that in order to enable the electronic balance weighing device of the utility model to be installed on various sizes of electricity
On sub- balance, connector 1 can have various shapes and size.Hereinafter reference will be made to the drawings, and various embodiments are carried out specifically
It is bright, on the basis of following embodiments, it can spread out know more similar or expansion embodiments with stretching, and with identical
Operation principle, as long as it falls into following claims limited range, belongs to the design and protection model of the utility model
Enclose.
With reference to shown in Fig. 1, connector 1 is elongated shape revolving body, including the first connecting portion being connected with scale pan seat and setting
Second connecting portion in the first connecting portion, the first connecting portion are the trapezoidal centrum just put, which is vertical bar
Body, the top of the second connecting portion can be provided with the female connecting hole of tool, and the bottom of tray deck 2 is provided with outer
The 3rd connecting portion of screw thread to be connected with connecting hole, and then, tray deck 2 be installed on connector 1 upper end.
With reference to shown in Fig. 2, connector 1 is connected for the revolving body that lower part is thin, top is thick, including first to be connected with scale pan seat
Portion, the carrier being arranged in the first connecting portion and the second connecting portion being arranged on the carrier, the first connecting portion
For inverted trapezoidal centrum, which is cylinder, which is circular disk body, and the top of the second connecting portion can
To be provided with the female connecting hole of tool, and the bottom of tray deck 2 is provided with the 3rd connecting portion of external screw thread with being connected
Hole is connected, and then, tray deck 2 is fixed on the upper end of connector 1.
With reference to shown in Fig. 3, connector 1 is the revolving body that cross-sectional diameter gradually increases from bottom to up, including with scale pan seat
Connected first connecting portion, the first carrier being arranged in the first connecting portion, be arranged on first carrier second
Carrier and the second connecting portion being arranged on second carrier, the first connecting portion and the first carrier are cylinder
Body, second carrier and second connecting portion are inverted trapezoidal centrum, and the top of the second connecting portion can be provided with tool
Female connecting hole, and the bottom of tray deck 2 is provided with the 3rd connecting portion of external screw thread to be connected with connecting hole,
And then, tray deck 2 is fixed on the upper end of connector 1.
With reference to shown in Fig. 4, connector 1 be in boss-shaped revolving body, including the first connecting portion that is connected with scale pan seat and
The second connecting portion being arranged in the first connecting portion, the first connecting portion and second connecting portion are circular disk body, this second
The top of connecting portion can be provided with the female connecting hole of tool, and the bottom of tray deck 2 is provided with external screw thread the 3rd
Connecting portion to be connected with connecting hole, and then, tray deck 2 is fixed on the upper end of connector 1.
With continued reference to shown in Fig. 1-4, in a specific embodiment of the utility model, due to part tubing sample (such as
Centrifuge tube) sealing cover is connected with by flexible connecting member, in order to when weighing tubing sample, avoid the sealing cover from hindering operator
Member carries out weighing work (powder or liquid are added such as into the tubing sample), and the cramping body 212 of clamping device 21 is also associated with
For placing the sealing cover locating part of sealing cover.Specifically, the sealing cover locating part is the limit extended from the upper end of cramping body 212
Position plate, formed with angle (being less than 180 degree) between the limiting plate and clamping plane, the limiting plate is preferably towards cramping body 212
Grasping part 213 tilt, and then, after the tubing sample for being connected with sealing cover is fixed on supporting rack 2, the tubing sample
Sealing cover can rotate to away from the tubing sample the mouth of pipe side and be placed on sealing cover locating part, it is close to avoid this
Capping hinders operating personnel to carry out weighing work.
The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature, in order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute
Disclosure, belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of tubing sample electronic balance meausring apparatus, it is characterised in that including being installed on the scale pan seat of electronic balance
Connector (1), supporting rack (2) is installed on the connector (1), wherein, support frame as described above (2) includes：
Clamping device (21), the clamping device (21) are transported for clamping tubing sample with limiting the tubing sample in clamping plane
It is dynamic；
Blocking mechanism (22), the clamping device (21) are connected as one with the blocking mechanism (22), and the blocking mechanism (22)
It can be barred from by the end of the tubing sample clamped by the clamping device (21) so that the tubing sample is fixed on institute
State on supporting rack (2).
2. tubing sample electronic balance meausring apparatus according to claim 1, it is characterised in that the blocking mechanism
(22) include：
Supporting part (221), the supporting part (221) are installed on the connector (1) and can be supported in by the clamping device
(21) bottom of the tubing sample clamped by；
Stop part (222), which is connected with the supporting part (221) and the stop part (222) can be barred from by
The end of the tubing sample clamped by the clamping device (21) is so that the tubing sample is fixed on support frame as described above (2)
On.
3. tubing sample electronic balance meausring apparatus according to claim 2, it is characterised in that the supporting part
(221) installing plate is included and by the outwardly extending support plate of the installing plate,
Wherein, the installing plate is installed on the connector (1), and the support plate can be supported in by the clamping device
(21) bottom of the tubing sample clamped by.
4. tubing sample electronic balance meausring apparatus according to claim 3, it is characterised in that the installing plate is back
Swivel.
5. tubing sample electronic balance meausring apparatus according to claim 4, it is characterised in that the connector (1)
Extend for revolving body and along perpendicular to the direction of the installing plate, and the connector (1) is connected to the center of the installing plate.
6. tubing sample electronic balance meausring apparatus according to claim 3, it is characterised in that the stop part
(222) it is to form angle with the support plate from some baffles of the edge of support plate extension, the baffle.
7. tubing sample electronic balance meausring apparatus according to claim 6, it is characterised in that the clamping device
(21) it is connected to one end of the remote support plate of the installing plate.
8. tubing sample electronic balance meausring apparatus according to claim 7, it is characterised in that the clamping device
(21) it is obtuse angle formed with angle and the angle between the installing plate.
9. the tubing sample electronic balance meausring apparatus according to any one of claim 1-8, it is characterised in that described
Clamping device (21) includes being connected to the supporting rod (211) of the blocking mechanism (22) and is arranged on the supporting rod (211)
Be used for clamp the cramping body (212) of the tubing sample, the cramping body (212) is surrounded with the grasping part (213).
10. the tubing sample electronic balance meausring apparatus according to any one of claim 1-8, it is characterised in that institute
The bottom for stating supporting rack (2) is provided with connecting portion, and support frame as described above (2) is removably installed in the connection by the connecting portion
On head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440278.6U CN207351524U (en) | 2017-11-01 | 2017-11-01 | Tubing sample electronic balance meausring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440278.6U CN207351524U (en) | 2017-11-01 | 2017-11-01 | Tubing sample electronic balance meausring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351524U true CN207351524U (en) | 2018-05-11 |
Family
ID=62354163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721440278.6U Active CN207351524U (en) | 2017-11-01 | 2017-11-01 | Tubing sample electronic balance meausring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313486A (en) * | 2018-07-12 | 2021-02-02 | 株式会社岛津制作所 | Sample container holder and electronic balance |
| CN113252150A (en) * | 2020-02-12 | 2021-08-13 | 株式会社岛津制作所 | Sample container holder |
-
2017
- 2017-11-01 CN CN201721440278.6U patent/CN207351524U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313486A (en) * | 2018-07-12 | 2021-02-02 | 株式会社岛津制作所 | Sample container holder and electronic balance |
| CN112313486B (en) * | 2018-07-12 | 2023-02-21 | 株式会社岛津制作所 | Sample container holder and electronic balance |
| CN113252150A (en) * | 2020-02-12 | 2021-08-13 | 株式会社岛津制作所 | Sample container holder |
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