CN210101107U - Hanging plate for fixing laboratory report - Google Patents
Hanging plate for fixing laboratory report Download PDFInfo
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- CN210101107U CN210101107U CN201920718912.0U CN201920718912U CN210101107U CN 210101107 U CN210101107 U CN 210101107U CN 201920718912 U CN201920718912 U CN 201920718912U CN 210101107 U CN210101107 U CN 210101107U
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- hanging plate
- positioning seat
- positioning
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Abstract
The utility model discloses a hanging plate for fixing laboratory reports, which relates to a laboratory apparatus, comprising a bottom hanging plate, a distance adjusting and positioning device and a fixing device for pressing the distance adjusting device and the bottom hanging plate to fix the laboratory reports; the distance adjusting and positioning device comprises a first positioning seat, a second positioning seat, a connecting rod and a distance adjusting connecting sheet; a fixed groove is formed in the second positioning seat, and correspondingly, a fixed lug matched with the fixed groove is formed in the distance adjusting connecting sheet; the distance-adjusting connecting sheet is provided with an accommodating groove which is the same as the movement path of the connecting rod along the fixed lug; one end of the connecting rod is hinged to the first positioning seat, correspondingly, the first positioning seat is provided with a groove matched with the moving path of the connecting rod, and one end, back to the first positioning seat, of the connecting rod is hinged to the groove walls on the two sides of the accommodating groove. The utility model has the advantages of make things convenient for the experimenter to write and can fix the upper and lower both ends of different length dimension's experiment report simultaneously.
Description
Technical Field
The utility model relates to a laboratory apparatus specifically is a link plate for fixing laboratory report.
Background
In a laboratory, after a laboratory worker detects a product to be detected, a relevant detection report is usually issued. After the experimental report is obtained, the experimenter needs to archive it. It is common practice to hang the laboratory report on a wall of a laboratory for use after the laboratory report is clamped and fixed by a clamp.
However, while the above-described operation is commonly employed, problems also follow. Conventional clips can only secure one end of the test report. When the thickness of the experimental report is increased or the experimenter accidentally touches the free end of the experimental report, part of the experimental report is easy to fall off, thereby causing great trouble to the experimenter. Moreover, the length and size of the detection report may be different due to different types of samples to be detected. Experimenters are difficult to find out objects which can fix the upper end and the lower end of experimental reports with different sizes at the same time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a link plate for fixing laboratory report, this link plate have make things convenient for the experimenter to write and can fix the advantage of the upper and lower both ends of different length dimension's laboratory report simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme:
a hanging plate for fixing a laboratory report comprises a bottom hanging plate, a distance adjusting and positioning device and a fixing device, wherein the distance adjusting device and the bottom hanging plate are tightly pressed to fix the laboratory report; the distance adjusting and positioning device comprises a first positioning seat, a second positioning seat, a connecting rod and a distance adjusting connecting sheet; a fixed groove is formed in the second positioning seat, and correspondingly, a fixed lug matched with the fixed groove is formed in the distance adjusting connecting sheet; the distance-adjusting connecting sheet is provided with an accommodating groove which is the same as the movement path of the connecting rod along the fixed lug; one end of the connecting rod is hinged to the first positioning seat, correspondingly, the first positioning seat is provided with a groove matched with the moving path of the connecting rod, and one end, back to the first positioning seat, of the connecting rod is hinged to the groove walls on the two sides of the accommodating groove.
Preferably, the distance adjusting and positioning device further comprises a lengthening abutting block, correspondingly, the second positioning seat is provided with a rotating groove which is the same as the moving path of the lengthening abutting block when the lengthening abutting block rotates, the rotating groove is communicated with the fixing groove, and the lengthening abutting block is rotatably connected with the second positioning seat.
Preferably, the distance-adjusting positioning device further comprises a first elastic piece and a slide rod, one end of the slide rod is fixed to the first positioning seat, the second positioning seat is provided with a slide hole matched with the slide rod, one end, back to the first positioning seat, of the slide rod is slidably arranged in the slide hole in a penetrating mode, and the slide rod is sleeved with the first elastic piece.
Preferably, the fixing device comprises a connecting fixing rod, a pressing sheet, an elastic fixing piece for elastically fixing the pressing sheet above the bottom hanging plate and a pressing piece for driving the pressing sheet to be pressed with the bottom hanging plate; one end of the connecting fixing rod is fixed with the first positioning seat, and the other end of the connecting fixing rod is fixed with the pressing sheet.
Preferably, the elastic fixing part comprises a positioning column fixed with the bottom hanging plate and a second elastic piece, the second elastic piece is sleeved outside the positioning column, the pressing piece is slidably sleeved on the positioning column and is located above the second elastic piece, and a limiting head is detachably arranged at one end, back to the bottom hanging plate, of the positioning column.
Preferably, the compressing member comprises a threaded column, a bearing and a rotating handle; the bottom hanging plate is provided with a mounting hole, the outer side of the bearing is fixed with the side wall of the mounting hole, the inner side of the bearing is fixed with the bottom of the threaded column, the threaded column penetrates through the pressing sheet in a sliding mode, and the free end of the threaded column is fixed with the rotating handle.
Preferably, the bottom hanging plate is provided with a hook.
The utility model has the advantages that:
the utility model discloses in, the experimenter can be with the experiment report exhibition flat on end link plate, adopts fixing device to fix the experiment report tightly on end link plate simultaneously to make things convenient for the experimenter to write or look over. Moreover, the relative position of the fixing lug and the fixing groove can be adjusted by experimenters, so that the distance between the first positioning seat and the second positioning seat can be increased or reduced, the first positioning seat and the second positioning seat can be respectively contacted and abutted against the upper end and the lower end of an experimental report, the experimental report is prevented from accidentally dropping, and the experimental report can adapt to experimental reports with different lengths. When the connecting rod is embedded into the accommodating groove in parallel, the connecting rod can be directly attached to an experimental report, so that the experimental report is further fixed.
Drawings
FIG. 1 is a schematic structural diagram of a hanging plate for fixing a laboratory report according to the present embodiment;
fig. 2 is a schematic structural diagram of a hanging plate for fixing a laboratory report in this embodiment.
In the figure: 1. the bottom hanging plate, 11, the couple, 21, first locating seat, 22, roll adjustment connecting piece, 221, holding tank, 222, fixed lug, 23, second locating seat, 230, fixed slot, 231, increase and support the piece, 232, rotate the groove, 24, the connecting rod, 25, slide bar, 26, first elastic component, 31, preforming, 32, the reference column, 320, second elastic component, 321, spacing head, 33, the screw post, 331, turning handle, 34, the bearing.
Detailed Description
The embodiment provides a technical scheme:
as shown in fig. 1-2, a hanging plate for fixing a laboratory report comprises a bottom hanging plate 1, a distance adjusting and positioning device and a fixing device for pressing the distance adjusting device and the bottom hanging plate 1 to fix the laboratory report; the distance adjusting and positioning device comprises a first positioning seat 21, a second positioning seat 23, a connecting rod 24 and a distance adjusting connecting piece 22; the second positioning seat 23 is provided with a fixing groove 230, and correspondingly, the distance-adjusting connecting piece 22 is provided with a fixing bump 222 matched with the fixing groove 230; the distance-adjusting connecting piece 22 is provided with an accommodating groove 221 which is the same as the motion path of the connecting rod 24 along the fixed lug 222; one end of the connecting rod 24 is hinged to the first positioning seat 21, correspondingly, the first positioning seat 21 is provided with a groove matched with the moving path of the connecting rod 24, and one end of the connecting rod 24, which is back to the first positioning seat 21, is hinged to the groove walls on two sides of the accommodating groove 221.
The utility model discloses in, the experimenter can be with the experiment report exhibition flat on end link plate 1, adopts fixing device to fix the experiment report tightly on end link plate 1 simultaneously to make things convenient for the experimenter to write or look over. Moreover, the experimenter can adjust the relative position of the fixing bump 222 and the fixing groove 230 to increase or decrease the distance between the first positioning seat 21 and the second positioning seat 23, so that the first positioning seat 21 and the second positioning seat 23 can be respectively contacted and abutted against the upper end and the lower end of the experiment report, the experiment report is prevented from accidentally dropping, and the experimenter can adapt to the experiment reports with different lengths. When the connecting rod 24 is inserted into the receiving groove 221 in parallel, it can directly fit with the test report, thereby further fixing the test report.
As shown in fig. 1, the distance-adjusting positioning device further includes an increasing abutting block 231, and correspondingly, the second positioning seat 23 is provided with a rotating groove 232 having the same moving path as the increasing abutting block 231 when rotating, the rotating groove 232 is communicated with the fixing groove 230, and the increasing abutting block 231 is rotatably connected with the second positioning seat 23. In order to stabilize the position of the fixing protrusion 222 in the fixing groove, the fixing protrusion is less likely to be touched by the outside and is less likely to change. By arranging the increasing abutting block 231 in the rotating groove 232, the fixing protrusion 222 can be abutted tightly to realize fixing, so that the fixing protrusion 222 is prevented from moving accidentally. In the practical application process, the increasing abutting block 231 can be made of a telescopic rod, that is, the experimenter can adjust the length of the increasing abutting block 231 according to the practical situation, so that the distance between the second positioning seat 23 and the first positioning seat 21 can be correspondingly adjusted.
As shown in fig. 1, the distance-adjusting positioning device further includes a first elastic member 26 and a sliding rod 25, one end of the sliding rod 25 is fixed to the first positioning seat 21, the second positioning seat 23 is provided with a sliding hole adapted to the sliding rod 25, one end of the sliding rod 25, which is opposite to the first positioning seat 21, is slidably inserted into the sliding hole, and the sliding rod 25 is sleeved with the first elastic member 26.
As shown in fig. 1, the fixing device includes a connecting fixing rod, a pressing sheet 31, an elastic fixing member for elastically fixing the pressing sheet 31 above the bottom hanging plate 1, and a pressing member for driving the pressing sheet 31 to press the bottom hanging plate 1; one end of the connecting fixing rod is fixed with the first positioning seat 21, and the other end is fixed with the pressing sheet 31.
As shown in fig. 1, the elastic fixing member includes a positioning post 32 fixed to the bottom hanging plate 1 and a second elastic member 320, the second elastic member 320 is sleeved outside the positioning post 32, the pressing sheet 31 is slidably sleeved on the positioning post 32 and is located above the second elastic member 320, and a limiting head 321 is detachably disposed at one end of the positioning post 32 opposite to the bottom hanging plate 1.
As shown in fig. 1, the pressing member includes a threaded post 33, a bearing 34, and a rotating handle 331; the bottom hanging plate 1 is provided with a mounting hole, the outer side of the bearing 34 is fixed with the side wall of the mounting hole, the inner side of the bearing 34 is fixed with the bottom of the threaded column 33, the threaded column 33 is slidably arranged through the pressing plate 31, and the free end of the threaded column 33 is fixed with the rotating handle 331. When the experimenter places the experiment report on the bottom hanging plate 1, the rotary handle 331 is rotated by the accessible, so that the pressing sheet 31 moves downwards, and the first positioning seat 21 and the second positioning seat 23 fixed with the pressing sheet are driven to move downwards.
In this embodiment, the hanging plate 1 is provided with a hook 11.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The hanging plate for fixing the laboratory report is characterized by comprising a bottom hanging plate (1), a distance adjusting and positioning device and a fixing device, wherein the fixing device is used for tightly pressing the distance adjusting device and the bottom hanging plate (1) to fix the laboratory report;
the distance adjusting and positioning device comprises a first positioning seat (21), a second positioning seat (23), a connecting rod (24) and a distance adjusting connecting sheet (22);
a fixing groove (230) is formed in the second positioning seat (23), and correspondingly, a fixing lug (222) matched with the fixing groove (230) is formed in the distance adjusting connecting piece (22);
the distance-adjusting connecting piece (22) is provided with an accommodating groove (221) which is the same as the movement path of the connecting rod (24) along the fixed lug (222);
one end of the connecting rod (24) is hinged to the first positioning seat (21), correspondingly, the first positioning seat (21) is provided with a groove matched with the moving path of the connecting rod (24), and one end, back to the first positioning seat (21), of the connecting rod (24) is hinged to the groove walls on the two sides of the accommodating groove (221).
2. The hanging plate for fixing laboratory reports as claimed in claim 1, wherein said distance adjusting and positioning device further comprises an increasing abutting block (231), and correspondingly, said second positioning seat (23) is provided with a rotating groove (232) having the same moving path as the increasing abutting block (231) when rotating, said rotating groove (232) is communicated with the fixing groove (230), and said increasing abutting block (231) is rotatably connected with the second positioning seat (23).
3. The hanging plate for fixing laboratory reports as claimed in claim 2, wherein the distance adjusting and positioning device further comprises a first elastic member (26) and a sliding rod (25), one end of the sliding rod (25) is fixed with the first positioning seat (21), the second positioning seat (23) is provided with a sliding hole adapted to the sliding rod (25), one end of the sliding rod (25) opposite to the first positioning seat (21) is slidably inserted into the sliding hole, and the first elastic member (26) is sleeved on the sliding rod (25).
4. The hanging plate for fixing laboratory reports according to claim 2, characterized in that the fixing device comprises a connecting fixing rod, a pressing plate (31), an elastic fixing member for elastically fixing the pressing plate (31) above the bottom hanging plate (1), and a pressing member for driving the pressing plate (31) to be pressed against the bottom hanging plate (1);
one end of the connecting fixing rod is fixed with the first positioning seat (21), and the other end of the connecting fixing rod is fixed with the pressing sheet.
5. The hanging plate for fixing laboratory reports as claimed in claim 4, wherein the elastic fixing member comprises a positioning column (32) fixed to the hanging plate (1) and a second elastic member (320), the second elastic member (320) is sleeved outside the positioning column (32), the pressing sheet (31) is slidably sleeved on the positioning column (32) and is located above the second elastic member (320), and a positioning head (321) is detachably arranged at one end of the positioning column (32) facing away from the hanging plate (1).
6. A peg board for securing laboratory reports according to claim 4, wherein the hold-down piece comprises a threaded post (33), a bearing (34) and a turning handle (331);
the bottom hanging plate (1) is provided with a mounting hole, the outer side of the bearing (34) is fixed to the side wall of the mounting hole, the inner side of the bearing (34) is fixed to the bottom of the threaded column (33), the threaded column (33) penetrates through the pressing plate (31) in a sliding mode, and the free end of the threaded column (33) is fixed to the rotating handle (331).
7. Hanging plate for fixing laboratory reports according to claim 1, characterized in that said bottom hanging plate (1) is provided with a hook (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718912.0U CN210101107U (en) | 2019-05-17 | 2019-05-17 | Hanging plate for fixing laboratory report |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718912.0U CN210101107U (en) | 2019-05-17 | 2019-05-17 | Hanging plate for fixing laboratory report |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101107U true CN210101107U (en) | 2020-02-21 |
Family
ID=69560784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718912.0U Active CN210101107U (en) | 2019-05-17 | 2019-05-17 | Hanging plate for fixing laboratory report |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210101107U (en) |
-
2019
- 2019-05-17 CN CN201920718912.0U patent/CN210101107U/en active Active
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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: A hanging board for fixing laboratory reports Effective date of registration: 20230329 Granted publication date: 20200221 Pledgee: Guangfa Bank Co.,Ltd. Hangzhou Baoshan sub branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023330000615 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |