CN216898876U - Sopwith staff unable adjustment base that laboratory measurement sample used - Google Patents
Sopwith staff unable adjustment base that laboratory measurement sample used Download PDFInfo
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- CN216898876U CN216898876U CN202220223346.8U CN202220223346U CN216898876U CN 216898876 U CN216898876 U CN 216898876U CN 202220223346 U CN202220223346 U CN 202220223346U CN 216898876 U CN216898876 U CN 216898876U
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Abstract
The utility model discloses a sopwith staff fixing base for measuring samples in a laboratory, which is used for fixing a vertical sopwith staff and a horizontal sopwith staff and comprises a back plate which is vertically placed and an L-shaped plate which is vertically fixed on the back plate, wherein the back plate is also provided with a vertical clamping groove and a horizontal clamping groove of the horizontal sopwith staff; the horizontal clamping groove comprises a transverse web plate and a transverse pressing plate which are fixed on the back plate, a longitudinal bolt penetrates between the transverse web plate and the transverse pressing plate, and the transverse pressing plate is fixed at the tail end of the longitudinal bolt. By arranging the vertical clamping groove and the horizontal clamping groove, the vertical sliding staff and the horizontal sliding staff can be clamped at the same time, and the problem that an operator needs to always right the sliding staff in the sample measuring process is solved; the whole structure is stable and easy to operate, manpower resources are saved, the measuring cost is reduced, and the operation is simple.
Description
Technical Field
The utility model relates to a measurement auxiliary tool device, in particular to a sliding staff fixing base for measuring samples in a laboratory.
Background
According to the ISO/IEC 17025:2017 laboratory capability approval criteria for testing and calibration, deviations from the specified conditions should be recorded when the laboratory receives test or calibration samples, or when forensic field evidence is obtained, and the dimensions of the samples should be recorded as basic parameters for the article. The laboratory usually uses the sopwith staff to measure the size of the large-scale sample to be examined and takes a picture to stay the evidence, needs the special person to straighten the sopwith staff to measure the height of the article when carrying out the measurement each time, puts the horizontal sopwith staff to measure the length or the width of the article simultaneously, consumes manpower, should not appear the hand of on-the-spot portrait or straightening the sopwith staff when taking the evidence, improves the rigorous justice when judicial evidence is got.
If holding up the chi personnel can not place the sopwith staff perpendicular completely subaerial or not just put the sopwith staff transversely, can arouse the great error of reading, need repeated measurement once more, reduce work efficiency, simultaneously, there is the sopwith staff and emptys the potential safety hazard of hurting people or damaging article next door.
The sopwith staff support among the prior art only can vertically fix single sopwith staff, and the support flow of adjusting is loaded down with trivial details, and the price is expensive, and required space is great, and shelters from measuring sample easily, influences and takes a picture and stays the card.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model aims to provide a sopwith staff fixing base which can be operated by one person and can save cost and is used for measuring samples in a laboratory.
In order to realize the technical purpose, the scheme of the utility model is as follows: a sopwith staff fixing base for laboratory sample measurement is used for fixing a vertical sopwith staff and a horizontal sopwith staff and comprises a back plate which is vertically placed and an L-shaped plate which is vertically fixed on the back plate, wherein a vertical clamping groove and a horizontal clamping groove of the horizontal sopwith staff are also arranged on the back plate, the vertical clamping groove comprises a longitudinal rib plate and a longitudinal pressing plate which are fixed on the back plate, a transverse bolt penetrates between the longitudinal rib plate and the longitudinal pressing plate, and the longitudinal pressing plate is fixed at the tail end of the transverse bolt; the horizontal clamping groove comprises a transverse web plate and a transverse pressing plate which are fixed on the back plate, a longitudinal bolt penetrates between the transverse web plate and the transverse pressing plate, and the transverse pressing plate is fixed at the tail end of the longitudinal bolt.
Preferably, the back of the back plate is provided with two back plate supports, the back plate supports are in an equilateral triangle structure, one back plate support is fixed at the joint of the longitudinal rib plate and the back plate, and the other back plate support is fixed at the joint of the L-shaped plate and the back plate.
Preferably, the transverse bolt is a wing bolt, two fixing threaded holes for the transverse bolt to penetrate through the longitudinal rib plate are formed in two sides of the center of the longitudinal rib plate, a groove hole corresponding to the transverse bolt is formed in the longitudinal pressing plate, and the tail end of the transverse bolt is embedded into the groove hole corresponding to the longitudinal pressing plate through a plastic sleeve.
Preferably, the longitudinal bolt is a wing bolt, two fixing threaded holes for the longitudinal bolt to penetrate through the transverse web are formed in two sides of the center of the transverse web, a groove hole corresponding to the longitudinal bolt is formed in the transverse pressing plate, and the tail end of the longitudinal bolt is embedded into the groove hole corresponding to the transverse pressing plate through a plastic sleeve.
Preferably, the longitudinal rib plates, the L-shaped plates, the transverse webs and the back plates are stainless steel plates, and the transverse pressing plates and the longitudinal pressing plates are laminated wood plates.
Preferably, the centers of the two back plate brackets are connected with a handle.
Preferably, the bottom of the two back plate brackets is provided with a balancing weight.
The utility model has the beneficial effects that: by arranging the vertical clamping groove and the horizontal clamping groove, the vertical sliding staff and the horizontal sliding staff can be clamped simultaneously, and the problem that an operator needs to always right the sliding staff in the sample measurement process is solved; the whole structure is stable and easy to operate, the human resource is saved, the measuring cost is reduced, and the operation is simple.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a perspective reference view of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a schematic view of the usage state of the present invention.
In the figure: 1. a vertical slot; 2. a horizontal clamping groove; 3. a back plate; 4. a back plate holder; 5. a balancing weight; 6. a vertical tower ruler; 7. a horizontal tower ruler; 11. a longitudinal rib; 12. an L-shaped plate; 13. a transverse bolt; 14. a longitudinal pressing plate; 21. a transverse web; 22. a longitudinal bolt; 23. and (5) transversely pressing the plates.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific embodiments. In order to clearly and completely describe the technical scheme, the following embodiments are selected for illustration; the following examples are part of the present invention; other embodiments, which can be obtained without inventive step based on the present application, are within the scope of the present invention.
In the following embodiments, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top/bottom", and the like are all based on the orientations and positional relationships shown in the drawings, and are only for the convenience of clearly describing the embodiments, but do not indicate or imply that the referred devices or elements have to have specific orientations, and therefore, the present application is not limited thereto. Meanwhile, the terms "first" and "second" in the embodiments are used only for distinguishing the descriptive purposes and are not intended to indicate or imply relative importance.
As shown in fig. 1 to 4, the embodiment of the present invention is a sliding staff fixing base for laboratory sample measurement, which is used to fix a vertical sliding staff 6 and a horizontal sliding staff 7, and can be quickly aligned, so as to measure the size of a large sample to be tested in a laboratory. Including erectting backplate 3 of placing and the L template 12 on the perpendicular fixation backplate 3, adopt welded mode to be connected between backplate 3 and the L template 12, still be provided with horizontal draw-in groove 2 of vertical draw-in groove 1 and horizontal sopwith staff 7 on the backplate 3, vertical draw-in groove 1 is including welding vertical floor 11 and the vertical clamp plate 14 on backplate 3, vertical floor 11 is offered two fixed screw holes that are used for horizontal bolt 13 to run through vertical floor 11 in central both sides, be provided with the recess hole corresponding with horizontal bolt 13 on the vertical clamp plate 14, the terminal recess hole that longitudinal clamp plate 14 corresponds is embedded through the plastic cover to horizontal bolt 13, horizontal bolt 13 is preferably the winged bolt, be convenient for fixed mounting.
The horizontal clamping groove 2 comprises a transverse web plate 21 and a transverse pressing plate 23 which are fixedly welded on the back plate 3, two fixing threaded holes for the longitudinal bolts 22 to penetrate through the transverse web plate 21 are formed in the two sides of the center of the transverse web plate 21, groove holes corresponding to the longitudinal bolts 22 are formed in the transverse pressing plate 23, and the tail ends of the longitudinal bolts 22 are embedded into the groove holes corresponding to the transverse pressing plate 23 through plastic sleeves. The longitudinal bolts 22 are preferably wing bolts to facilitate a secure mounting.
In order to fix the backboard 3 conveniently, the back of the backboard 3 is also provided with two backboard supports 4, the backboard supports 4 are in an equilateral triangle structure, one backboard support 4 is fixed at the joint of the longitudinal rib plate 11 and the backboard 3, the other backboard support 4 is fixed at the joint of the L-shaped plate 12 and the backboard 3, so that the structure of the backboard is more stable, the centers of the two backboard supports 4 are fixedly connected through a handle, the handle is preferably a cylinder, and a user can move the base conveniently; the bottom of the two back plate supports 4 is fixedly connected with a balancing weight 5, the balancing weight 5 is made of solid heavy metal materials, and the base does not move or tilt after the vertical sliding staff 6 is fixed.
In the specific embodiment of the present application, the longitudinal rib 11, the L-shaped plate 12, the transverse web 21, the back plate 3 and the back plate bracket 4 are preferably stainless steel plates, the structure is solid and stable, the transverse pressing plate 23 and the longitudinal pressing plate 14 are preferably laminated wood plates, which facilitates the drilling and fixing, and the counterweight 5 is preferably a solid lead block.
When the device is used in a laboratory to assist in measuring the size of a sample, the cylindrical handle of the backboard bracket 4 to be used moves the base, and the base is placed on the horizontal ground or the horizontal table top at the lower left corner of the surface to be measured of the sample. A tower ruler is vertically inserted into the vertical clamping groove 1, scales of the tower ruler face outwards, and the pressing plate 14 is pushed by rotating two transverse bolts 13 on the longitudinal rib plate 11 to tightly press the tower ruler on the L-shaped plate 12 for fixing. The tower ruler is horizontally placed in the horizontal clamping groove 2, scales of the tower ruler face outwards, and the pressing plate 23 is pushed by rotating the two longitudinal bolts 22 on the transverse web plate 21, so that the tower ruler is pressed on the horizontal ground or the horizontal table top. The schematic view of the state after the tower ruler is fixed is shown in figure 4. At this moment, the detection personnel need not hand vertical sopwith staff, can become the right angle with two sopwith staff and put, just so only need a detection personnel just can accomplish the measurement of sample and shoot and stay the evidence work to practiced thrift manpower resources, reduced measurement cost.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a sopwith staff unable adjustment base that laboratory measurement sample was used for fixed vertical sopwith staff and horizontal sopwith staff, its characterized in that: the vertical clamping groove comprises a longitudinal rib plate and a longitudinal pressing plate which are fixed on the back plate, a transverse bolt penetrates between the longitudinal rib plate and the longitudinal pressing plate, and the longitudinal pressing plate is fixed at the tail end of the transverse bolt; the horizontal clamping groove comprises a transverse web plate and a transverse pressing plate which are fixed on the back plate, a longitudinal bolt penetrates between the transverse web plate and the transverse pressing plate, and the transverse pressing plate is fixed at the tail end of the longitudinal bolt.
2. The sliding staff fixing base for laboratory measurement samples according to claim 1, wherein: the back of the back plate is provided with two back plate supports which are of equilateral triangle structures, one back plate support is fixed at the joint of the longitudinal rib plate and the back plate, and the other back plate support is fixed at the joint of the L-shaped plate and the back plate.
3. The sliding staff fixing base for laboratory measurement samples according to claim 1, wherein: the transverse bolt is a wing-shaped bolt, two fixing threaded holes for the transverse bolt to penetrate through the longitudinal rib plate are formed in the two sides of the center of the longitudinal rib plate, groove holes corresponding to the transverse bolt are formed in the longitudinal pressing plate, and the tail end of the transverse bolt is embedded into the groove holes corresponding to the longitudinal pressing plate through a plastic sleeve.
4. The sliding staff fixing base for laboratory measurement samples according to claim 1, wherein: the longitudinal bolt is a wing bolt, two fixing threaded holes for the longitudinal bolt to penetrate through the transverse web are formed in two sides of the center of the transverse web, groove holes corresponding to the longitudinal bolt are formed in the transverse pressing plate, and the tail end of the longitudinal bolt is embedded into the groove holes corresponding to the transverse pressing plate through a plastic sleeve.
5. The sliding staff fixing base for laboratory measurement samples according to claim 1, wherein: the longitudinal rib plates, the L-shaped plates, the transverse webs and the back plates are stainless steel plates, and the transverse pressing plates and the longitudinal pressing plates are laminated wood plates.
6. The sliding staff fixing base for laboratory measurement samples according to claim 2, wherein: the centers of the two back plate brackets are connected with a handle.
7. The sliding staff fixing base for laboratory measurement samples according to claim 2, wherein: and the bottom of each of the two back plate supports is provided with a balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220223346.8U CN216898876U (en) | 2022-01-27 | 2022-01-27 | Sopwith staff unable adjustment base that laboratory measurement sample used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220223346.8U CN216898876U (en) | 2022-01-27 | 2022-01-27 | Sopwith staff unable adjustment base that laboratory measurement sample used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216898876U true CN216898876U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220223346.8U Active CN216898876U (en) | 2022-01-27 | 2022-01-27 | Sopwith staff unable adjustment base that laboratory measurement sample used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216898876U (en) |
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2022
- 2022-01-27 CN CN202220223346.8U patent/CN216898876U/en active Active
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