CN213200427U - Adjustable sample placing rack - Google Patents
Adjustable sample placing rack Download PDFInfo
- Publication number
- CN213200427U CN213200427U CN202021139024.2U CN202021139024U CN213200427U CN 213200427 U CN213200427 U CN 213200427U CN 202021139024 U CN202021139024 U CN 202021139024U CN 213200427 U CN213200427 U CN 213200427U
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- fixed
- placement frame
- sample bottle
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000000523 sample Substances 0.000 description 27
- 230000004075 alteration Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000012472 biological sample Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
Images
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model provides a sample rack with adjustable, including the rack main part, rack main part upper portion has set firmly 4 and has gone up the landing leg, it is provided with the sliding pressing plate to go up between the landing leg, the fixed slider that is provided with in sliding pressing plate four corners, every go up the landing leg with the slider is close to one side each other and is fixed and be provided with the guide rail, slider and guide rail sliding connection, a plurality of through-holes have been seted up on the sliding pressing plate, the through-hole matches with the sample bottle that is located its below, can supply sample bottle upper portion to pass. The utility model discloses a set up the sliding pressure plate on rack main part upper portion, set up the through-hole that matches with the sample bottle on the sliding pressure plate, can overlap the sliding pressure plate on the sample bottle when placing the sample bottle, prevent that it from taking place to empty.
Description
Technical Field
The utility model relates to an experimental apparatus technical field particularly, relates to a sample rack with adjustable.
Background
The rack that the laboratory was used mainly to place the laboratory sample that holds in the sample bottle, and the rack that is used for placing biological sample at present can not adjust, uses inconveniently, when putting biological sample, can not the rational utilization space, takes place to empty the phenomenon easily when the sample bottle moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sample rack with adjustable has solved among the prior art problem that the rack can not the rational utilization space, take place to empty the phenomenon easily.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a sample rack with adjustable, includes the rack main part, rack main part upper portion has set firmly 4 and has gone up the landing leg, it is provided with the sliding press plate to go up between the landing leg, the fixed slider that is provided with in sliding press plate four corners, every go up the landing leg with the slider is close to one side each other and is fixed and be provided with the guide rail, slider and guide rail sliding connection, a plurality of through-holes have been seted up on the sliding press plate, the through-hole matches with the sample bottle that is located its below, can supply sample bottle upper portion to pass.
According to the preferable scheme, 4 lower supporting legs are fixedly arranged on the lower portion of the placement frame main body, a sliding bottom plate is arranged between the lower supporting legs, supporting leg sleeves are arranged on four corners of the sliding bottom plate and sleeved on the lower supporting legs, a fixing plate is arranged between the lower supporting legs, and a lifting mechanism is fixedly connected to the fixing plate and used for enabling the sliding bottom plate to move up and down.
According to the preferable scheme, the ascending mechanism comprises a motor, a ball bearing, a screw rod, a fixed bearing and a supporting plate, the motor is fixedly arranged on the fixed plate, the fixed bearing is fixedly arranged on the rack main body, the lower end of the screw rod is in transmission connection with the output end of the motor, the upper end of the screw rod is inserted into the fixed bearing and is in rotation connection with the fixed bearing, the ball bearing is sleeved on the screw rod and is in meshed connection with the screw rod, and the supporting plate is fixedly arranged on the ball bearing and used for pushing the sliding bottom plate to move up and down.
Preferably, the ascending mechanism further comprises a guide rod and 2 rollers, wherein the upper end and the lower end of the guide rod are respectively connected with the fixed bearing and the fixed end of the motor, and the rollers are respectively arranged on the side surfaces of the ball bearings positioned on the two sides of the guide rod and are abutted against the side surfaces of the guide rod.
According to the preferable scheme, the back face of the placement frame main body is provided with a back plate, the back plate is provided with a plurality of limiting holes in the vertical direction, the middle of the sliding pressing plate is provided with an inserting hole in the horizontal direction, a limiting pin is inserted into the inserting hole, and the limiting pin is matched with the limiting holes.
Compared with the prior art, the beneficial effects of the utility model include: the sliding pressing plate is arranged at the upper part of the rack main body and is provided with a through hole matched with the sample bottle, so that the sliding pressing plate can be sleeved on the sample bottle when the sample bottle is placed, and the sample bottle is prevented from toppling; the sliding pressure plate can be adjusted to a proper height through the matching of the limiting pin and the limiting hole, and the use is convenient; the sliding bottom plate is arranged on the lower portion of the placing frame, the lifting mechanism drives the sliding bottom plate to move up and down, and the size of the space on the lower portion of the placing frame can be conveniently adjusted to meet the requirements of placing samples with different heights.
Drawings
The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts.
Wherein:
fig. 1 is a schematic structural diagram of an adjustable sample holder according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another angle of the adjustable sample holder according to the embodiment of the present invention;
fig. 3 is a front view of the lifting mechanism in an embodiment of the present invention;
fig. 4 is a side view of the lifting mechanism in an embodiment of the present invention.
Reference numbers in the figures: 1 lower supporting leg, 2 upper supporting leg, 3 sliding bottom plate, 301 supporting leg sleeve, 4 sliding pressing plate, 401 through hole, 402 inserting hole, 5 base, 6 guide rail, 7 sliding block, 8 lifting mechanism, 801 motor, 802 ball bearing, 803 screw rod, 804 guide rod, 805 fixed bearing, 806 supporting plate, 807 extension plate, 808 roller, 9 sample bottle, 10 back plate, 101 spacing hole, 11 truckle, 12 fixed plate and 13 spacing pin.
Detailed Description
It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.
An embodiment according to the present invention is shown in conjunction with fig. 1 and 2. The utility model provides a sample rack with adjustable, includes the rack main part, rack main part upper portion has set firmly 4 upper supporting legs 2, is provided with sliding press plate 4 between the upper supporting leg 2, and the fixed slider 7 that is provided with in 4 four corners of sliding press plate, every upper supporting leg 2 and slider 7 are close to one side each other and are fixed and be provided with guide rail 6, and slider 7 and 6 sliding connection of guide rail have seted up a plurality of through-holes 401 on sliding press plate 4, and through-hole 401 and the sample bottle 9 phase-match that is located its below can supply sample bottle 9 upper portions to pass.
The placing rack body positioned below the sliding pressing plate 4 is provided with a base 5, the base 5 is provided with a plurality of grooves (not numbered), and the bottom end part of the sample bottle 9 is placed in the grooves to prevent the sample bottle from sliding. The sliding pressure plate 4 is pulled downwards manually, so that the through hole 401 on the sliding pressure plate 4 is sleeved on the upper end part of the sample bottle 9, and the sample bottle can be prevented from falling.
The back of the placement frame main body is provided with a back plate 10, the back plate 10 is provided with a plurality of limiting holes 101 along the vertical direction, the middle of the sliding pressing plate 4 is provided with an inserting hole 402 along the horizontal direction, a limiting pin 13 is inserted into the inserting hole 402, and the limiting pin 13 is matched with the limiting holes 101. After the sliding platen 4 is moved to a proper position, the stopper pin 13 is inserted into the stopper hole 101, and the sliding platen 4 can be positioned.
As shown in fig. 3 and 4, in this embodiment, 4 lower support legs 1 are fixedly arranged at the lower part of the rack main body, a sliding bottom plate 3 is arranged between the lower support legs 1, support leg sleeves 301 are arranged at four corners of the sliding bottom plate 3, the support leg sleeves 301 are sleeved on the lower support legs 1, a fixing plate 12 is arranged between the lower support legs 1, and a lifting mechanism 8 is fixedly connected to the fixing plate 12 and used for enabling the sliding bottom plate 3 to move up and down.
The lifting mechanism 8 comprises a motor 801, a ball bearing 802, a screw rod 803, a fixed bearing 805 and a support plate 806, the motor 801 is fixedly arranged on the fixed plate 12, the fixed bearing 805 is fixedly arranged on the rack main body, the lower end part of the screw rod 803 is in transmission connection with the output end of the motor 801, the upper end part of the screw rod 803 is inserted into the fixed bearing 805 and is in rotary connection with the fixed bearing, the ball bearing 802 is sleeved on the screw rod 803 and is in meshed connection with the screw rod 803, and the support plate 806 is fixedly arranged on the ball bearing 802 and is used for pushing the sliding. The ball bearing 802 and the lead screw 803 are combined to form a ball screw structure, and the circular motion of the motor 801 is converted into the up-and-down motion of the ball bearing 802.
The lifting mechanism 8 further comprises a guide rod 804 and rollers 808, the upper end and the lower end of the guide rod 804 are respectively connected with the fixed bearing 805 and the fixed end of the motor 801, and the number of the rollers 808 is 2, and the rollers are respectively arranged on the side surfaces of the ball bearings 802 positioned on the two sides of the guide rod 804 and abut against the side surfaces of the guide rod 804. Under the drive of the motor 801, the ball bearing 802 moves on the screw 803, and the roller 808 slides on the guide rod 804, so that the ball bearing 802 moves along the direction of the guide rod 804 without direction deviation.
Further, the supporting plate 806 is fixedly provided with an extending plate 807, the extending plate 807 is fixedly connected with the bottom end part of the sliding bottom plate 3, the contact area with the sliding bottom plate 3 is increased, and the sliding bottom plate 3 is more uniform in stress and smoother in up-and-down sliding.
The bottom end part of the lower supporting leg 1 is also provided with a caster 11, so that the placing rack is convenient to move.
To sum up, the utility model discloses an adjustable sample placing rack, through arranging a sliding pressing plate 4 on the upper part of the rack main body, the sliding pressing plate 4 is provided with a through hole 401 matched with a sample bottle 9, when placing the sample bottle 9, the sliding pressing plate 4 can be sleeved on the sample bottle 9 to prevent the sample bottle 9 from falling; the sliding pressure plate 4 can be adjusted to a proper height through the matching of the limiting pin 13 and the limiting hole 101, and the use is convenient; the sliding bottom plate 3 is arranged on the lower portion of the placing frame, and the lifting mechanism 8 drives the sliding bottom plate to move up and down, so that the space size of the lower portion of the placing frame can be conveniently adjusted, and the requirements for placing samples with different heights are met.
The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a sample rack with adjustable, its characterized in that, includes the rack main part, rack main part upper portion has set firmly 4 upper leg, be provided with the sliding pressure plate between the upper leg, the fixed slider that is provided with in sliding pressure plate four corners, every the upper leg with the slider is close to one side each other and is fixed and is provided with the guide rail, slider and guide rail sliding connection, a plurality of through-holes have been seted up on the sliding pressure plate, the through-hole matches with the sample bottle that is located its below, can supply sample bottle upper portion to pass.
2. The adjustable sample placement frame according to claim 1, wherein 4 lower support legs are fixedly arranged at the lower part of the placement frame main body, a sliding bottom plate is arranged between the lower support legs, support leg sleeves are arranged at four corners of the sliding bottom plate, the support leg sleeves are arranged on the lower support legs, a fixing plate is arranged between the lower support legs, and a lifting mechanism is fixedly connected to the fixing plate and used for enabling the sliding bottom plate to move up and down.
3. The adjustable sample placement frame according to claim 2, wherein the lifting mechanism comprises a motor, a ball bearing, a screw rod, a fixed bearing and a support plate, the motor is fixedly arranged on the fixed plate, the fixed bearing is fixedly arranged on the placement frame main body, the lower end of the screw rod is in transmission connection with the output end of the motor, the upper end of the screw rod is inserted into the fixed bearing and is in rotation connection with the fixed bearing, the ball bearing is sleeved on the screw rod and is in meshing connection with the screw rod, and the support plate is fixedly arranged on the ball bearing and used for pushing the sliding bottom plate to move up and down.
4. The adjustable sample placement frame according to claim 3, wherein the lifting mechanism further comprises a guide rod and 2 rollers, the upper end and the lower end of the guide rod are respectively connected with the fixed bearing and the fixed end of the motor, and the rollers are respectively arranged on the side surfaces of the ball bearings on the two sides of the guide rod and abut against the side surfaces of the guide rod.
5. The adjustable sample placement frame according to claim 1, wherein a back plate is arranged on the back of the placement frame main body, a plurality of limiting holes are formed in the back plate along the vertical direction, an insertion hole is formed in the middle of the sliding pressure plate along the horizontal direction, a limiting pin is inserted into the insertion hole, and the limiting pin is matched with the limiting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139024.2U CN213200427U (en) | 2020-06-18 | 2020-06-18 | Adjustable sample placing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139024.2U CN213200427U (en) | 2020-06-18 | 2020-06-18 | Adjustable sample placing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213200427U true CN213200427U (en) | 2021-05-14 |
Family
ID=75830522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021139024.2U Active CN213200427U (en) | 2020-06-18 | 2020-06-18 | Adjustable sample placing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213200427U (en) |
-
2020
- 2020-06-18 CN CN202021139024.2U patent/CN213200427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213200427U (en) | Adjustable sample placing rack | |
| CN211578055U (en) | Think political affairs classroom teaching auxiliary device | |
| CN205552007U (en) | There is not oily elevating platform | |
| CN211242221U (en) | Novel desk | |
| CN213082758U (en) | Automatic non-standard assembling machine for pens | |
| CN210377953U (en) | Teaching device is used to psychology specialty | |
| CN212117546U (en) | Floor type bookcase | |
| CN212208582U (en) | Computer network teaching experimental equipment | |
| CN108742155B (en) | Coffee flower drawing machine | |
| CN216224491U (en) | Outdoor environmental monitoring folding test bench convenient to carry | |
| CN206897449U (en) | The experimental bench that a kind of student uses | |
| CN214963884U (en) | Drawing show shelf is used in middle-position machinery teaching | |
| CN207954042U (en) | A kind of tool rest bracket | |
| CN214847270U (en) | Show stand is used in teaching convenient to adjust | |
| CN215218005U (en) | Impact testing device for seat of manual wheelchair | |
| CN213982753U (en) | Conference title display device | |
| CN214083468U (en) | Printing plate drying device for printing | |
| CN216453899U (en) | Multifunctional office table with liftable tabletop | |
| CN206355279U (en) | A kind of diagnosis and treatment bench | |
| CN216098772U (en) | Multifunctional workbench | |
| CN216398669U (en) | Automatic screw locking machine with structure for reducing moving resistance | |
| CN211683962U (en) | Net rack lifting device for printing machine | |
| CN218132022U (en) | Biological medicine experiment operation panel with adjustable height | |
| CN211662812U (en) | Net rack lifting device of printing machine | |
| CN218193974U (en) | Feeding and discharging device for cutting of cable bridge production plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable sample placement rack Effective date of registration: 20231107 Granted publication date: 20210514 Pledgee: Shenzhen Branch of Guoren Property Insurance Co.,Ltd. Pledgor: SHENZHEN IMPAQ TESTING TECHNOLOGY Co.,Ltd. Registration number: Y2023980064603 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |