CN218822052U

CN218822052U - Sample size measuring structure

Info

Publication number: CN218822052U
Application number: CN202222926246.4U
Authority: CN
Inventors: 郭瑞
Original assignee: First Hospital of China Medical University
Current assignee: First Hospital of China Medical University
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-07
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a dipperstick technical field specifically is a sample size measures structure. The utility model discloses, including the backing plate, the last fixed surface of backing plate is connected with the fixed plate, one side of fixed plate is equipped with the range finding structure, the range finding structure includes the link, link fixed connection is on the surface of fixed plate, the both arms internal rotation of link is connected with the pivot, the arc surface fixedly connected with carousel of pivot, the arc surface cover of carousel has the tape measure, the lower terminal screw thread of pivot is inserted and is equipped with the depression bar, one side that the tape measure was kept away from to the fixed plate is with the help of bolt fixedly connected with fixed block, sliding insert in the fixed block and be equipped with the ruler, the upper end fixedly connected with handle of pivot, the cross-section of handle is "T" shape, the rectangular hole has been seted up to the one end of fixed block, the rectangular hole inner wall fixedly connected with pointer of fixed block. The problem of before detecting the sample, inconvenient thickness and the width of carrying out the rapid survey to the sample is solved.

Description

Sample size measuring structure

Technical Field

The utility model relates to a dipperstick technical field especially relates to a sample size measurement structure.

Background

The measuring ruler is a tool for measuring the size of an object, is common in daily life and is generally divided into a straight ruler and a measuring tape.

After obtaining the sample among the prior art, can put the sample on the workstation usually, then utilize the dipperstick to measure the sample, in order to carry out all-round measurement to the size of sample, need use the ruler to measure the width of sample earlier usually, then measure the thickness of sample, but the operation is loaded down with trivial details, has delayed the process that the sample detected.

In order to solve the problem that the width and the thickness of a sample are measured in sequence by adopting a single ruler, the existing solution is to directly use two rulers to be attached together in a mutually perpendicular state to measure the width and the thickness of the sample, but because the limiting effect between the two rulers is poor, in the measuring process, the ruler for measuring the thickness is easy to deviate to cause measuring errors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing sample size measuring structure is inconvenient to rapidly measure the thickness and the width of the sample before the sample is detected in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sample size measurement structure, includes the backing plate, the last fixed surface of backing plate is connected with the fixed plate, one side of fixed plate is equipped with the range finding structure, the range finding structure includes the link, link fixed connection is on the surface of fixed plate, the both arms internal rotation of link is connected with the pivot, the arc surface fixedly connected with carousel of pivot, the arc surface cover of carousel has the tape measure, the lower terminal screw thread of pivot is inserted and is equipped with the depression bar, the one side that the tape measure was kept away from to the fixed plate is with the help of bolt fixedly connected with fixed block, it is equipped with the ruler to slide to insert in the fixed block.

The effect that above-mentioned part reaches does: the effect that the moving position of the ruler can be limited, the width of the sample can be measured by using the tape measure, and then the thickness of the sample can be measured by directly sliding the ruler downwards is achieved.

Preferably, the upper end of the rotating shaft is fixedly connected with a handle, and the section of the handle is T-shaped.

The effect that above-mentioned part reaches is: the effect of conveniently rotating the rotating shaft and further adjusting the rotation of the rotating disc is achieved.

Preferably, one end of the fixing block is provided with a rectangular hole, and the inner wall of the rectangular hole of the fixing block is fixedly connected with a pointer.

The effect that above-mentioned part reaches is: the effect of conveniently and rapidly reading the measurement result of the ruler by an operator is achieved.

Preferably, the upper end of the fixing plate is fixedly connected with a connecting block, a screw rod is inserted into the inner thread of the connecting block, and one end of the screw rod is abutted to the ruler.

The effect that above-mentioned part reaches is: the effect that after the lower end of the straight ruler is contacted with a sample, the screw rod can be rotated quickly, the screw rod is extruded on the surface of the straight ruler by means of threads, and the straight ruler is fixed temporarily is achieved.

Preferably, the lower surface of fixed plate is equipped with auxiliary structure, auxiliary structure includes a plurality of pulley, a plurality of the even fixed connection of pulley is at the lower surface of backing plate, one side fixedly connected with regulating plate of link, it is equipped with the pull rod to slide to insert in the regulating plate, the lower extreme fixedly connected with sucking disc of pull rod.

The effect that above-mentioned part reaches is: the effect that the sucking disc adsorbs on the workstation, fix the backing plate fast interim before measuring the sample has been reached.

Preferably, the upper end of the pull rod is fixedly connected with a circular plate, the arc surface of the pull rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the circular plate and the adjusting plate.

The effect that above-mentioned part reaches is: the effect that elasticity can be exerted for the pull rod, fixed strength between improvement sucking disc and the workstation has been reached.

To sum up, the beneficial effects of the utility model are that:

the utility model discloses in, when needs are surveyed range to the sample, earlier upwards stimulate the ruler, then rotate the screw rod, make the screw rod with the help of the screw thread extrusion on the surface of ruler, then keep away from the fixed plate one side of tape measure and paste the surface at the sample, stimulate the tape measure after that, the tape measure rotates with the help of the carousel this moment, then measure the width of sample with the help of the tape measure, then rotate the depression bar, make the depression bar with the help of the surface of screw thread extrusion link, reached and carried out the effect of fixing to tape measure release degree, then the antiport screw rod, make the screw rod break away from the ruler surface, then stimulate the ruler, make ruler lower extreme and sample upper surface contact, measure sample thickness, through setting up range finding structure, reached and carried out quick measuring's effect to the width and the thickness of sample simultaneously, required time before having saved the sample detection.

The utility model discloses in, when utilizing the tape measure to measure the width of sample, buckle the one end of tape measure on the sample earlier, then upwards stimulate the pull rod, make the pull rod drive sucking disc rebound, then stimulate the fixed plate, make the fixed plate drive the backing plate with the help of the pulley of backing plate below along the surface slip of workstation, when sliding the other end of sample, loosen the pull rod, the plectane pulling force can be given to the spring this moment, make the pull rod drive the sucking disc and adsorb on the workstation, the effect of fixing has been carried out to backing plate shift position has been reached, and then reached and assisted operating personnel short-term movement fixed plate carries out the effect of short-term measurement to the sample width.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear view of the present invention in FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic partial structure diagram of fig. 2 according to the present invention.

Illustration of the drawings: 1. a base plate; 2. a fixing plate; 3. a ranging structure; 301. a connecting frame; 302. a rotating shaft; 303. a turntable; 304. a tape measure; 305. a pressure lever; 306. a fixed block; 307. a straightedge; 308. a handle; 309. connecting blocks; 310. a screw; 311. a rectangular hole; 312. a pointer; 4. an auxiliary structure; 41. a pulley; 42. an adjusting plate; 43. a pull rod; 44. a suction cup; 45. a circular plate; 46. a spring.

Detailed Description

Referring to fig. 1, the utility model provides a technical scheme: the utility model provides a sample size measurement structure, includes backing plate 1, and backing plate 1's last fixed surface is connected with fixed plate 2, and one side of fixed plate 2 is equipped with range finding structure 3, and the lower surface of fixed plate 2 is equipped with auxiliary structure 4.

The specific arrangement and function of the distance measuring structure 3 and the auxiliary structure 4 will be described in detail below.

Referring to fig. 2 and 4, in the present embodiment: ranging structure 3 includes link 301, link 301 fixed connection is on the surface of fixed plate 2, the two arm internal rotations of link 301 are connected with pivot 302, the arc surface fixedly connected with carousel 303 of pivot 302, the arc surface cover of carousel 303 has tape measure 304, the lower terminal screw thread of pivot 302 is inserted and is equipped with depression bar 305, the one side that tape measure 304 was kept away from to fixed plate 2 is with the help of bolt fixedly connected with fixed block 306, it is equipped with ruler 307 to slide to insert in the fixed block 306, it can restrict ruler 307 shift position to have reached, can use tape measure 304 to measure the width of sample simultaneously, then direct downward slip ruler 307 carries out measuring effect to the thickness of sample. The handle 308 is fixedly connected to the upper end of the rotating shaft 302, the cross section of the handle 308 is in a T shape, and the effect that the rotating shaft 302 is conveniently rotated and the rotating disc 303 is adjusted to rotate is achieved. One end of the fixing block 306 is provided with a rectangular hole 311, and the inner wall of the rectangular hole 311 of the fixing block 306 is fixedly connected with a pointer 312, so that the effect of facilitating an operator to quickly read the measurement result of the ruler 307 is achieved. The upper end fixedly connected with connecting block 309 of fixed plate 2, connecting block 309 internal thread insert and be equipped with screw rod 310, and the one end and the ruler 307 looks butt of screw rod 310 have reached and have contacted the sample at ruler 307 lower extreme after, can rotate screw rod 310 fast, make screw rod 310 extrude on ruler 307 surface with the help of the screw thread, carry out interim fixed effect to ruler 307.

Referring to fig. 3, in the present embodiment: auxiliary structure 4 includes a plurality of pulley 41, and the even fixed connection of a plurality of pulley 41 is at the lower surface of backing plate 1, one side fixedly connected with regulating plate 42 of link 301, and it is equipped with pull rod 43 to slide to insert in regulating plate 42, and the lower extreme fixedly connected with sucking disc 44 of pull rod 43 has reached and before measuring the sample, can be sucking disc 44 adsorb on the workstation, carries out the effect of fixing to backing plate 1 fast interim. The circular plate 45 is fixedly connected to the upper end of the pull rod 43, the spring 46 is sleeved on the arc surface of the pull rod 43, and two ends of the spring 46 are fixedly connected with the circular plate 45 and the adjusting plate 42 respectively, so that the effects of applying elasticity to the pull rod 43 and improving the fixing strength between the suction cup 44 and the workbench are achieved.

The working principle is as follows: when the distance measurement needs to be carried out on a sample, the straight ruler 307 is pulled upwards, the screw 310 is rotated to enable the screw 310 to be extruded on the surface of the straight ruler 307 through threads, the side, away from the tape measure 304, of the fixing plate 2 is attached to the surface of the sample, the tape measure 304 is pulled, the tape measure 304 is rotated through the rotary disc 303, the width of the sample is measured through the tape measure 304, the pressing rod 305 is rotated to enable the pressing rod 305 to be extruded on the surface of the connecting frame 301 through threads, the effect of fixing the release degree of the tape measure 304 is achieved, the screw 310 is rotated reversely to enable the screw 310 to be separated from the surface of the straight ruler 307, the straight ruler 307 is pulled, the lower end of the straight ruler 307 is in contact with the upper surface of the sample, the thickness of the sample is measured, the effect of simultaneously and the rapid measurement on the width and the thickness of the sample can be achieved through the arrangement of the distance measurement structure 3, and the time needed before the sample detection is saved.

When utilizing tape measure 304 to measure the width of sample, buckle the one end of tape measure 304 on the sample earlier, then upwards stimulate pull rod 43, make pull rod 43 drive sucking disc 44 rebound, then stimulate fixed plate 2, make fixed plate 2 drive backing plate 1 slide along the surface of workstation with the help of the pulley 41 of backing plate 1 below, when sliding to the other end of sample, loosen pull rod 43, spring 46 can give plectane 45 pulling force this moment, make pull rod 43 drive sucking disc 44 and adsorb on the workstation, reached and carried out the effect of fixing to backing plate 1 shift position, and then reached and assisted operating personnel quick travel fixed plate 2 and carried out the quick measuring effect to the sample width.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. A sample sizing structure comprising a backing plate (1), characterized in that: the last fixed surface of backing plate (1) is connected with fixed plate (2), one side of fixed plate (2) is equipped with range finding structure (3), range finding structure (3) are including link (301), link (301) fixed connection is on the surface of fixed plate (2), two arm internal rotations of link (301) are connected with pivot (302), the arc surface fixedly connected with carousel (303) of pivot (302), the arc surface cover of carousel (303) has tape measure (304), the lower extreme screw thread of pivot (302) is inserted and is equipped with depression bar (305), one side that tape measure (304) were kept away from in fixed plate (2) is with the help of bolt fixedly connected with fixed block (306), it is equipped with ruler (307) to slide to insert in fixed block (306).

2. A sample size measuring structure according to claim 1, wherein: the upper end of the rotating shaft (302) is fixedly connected with a handle (308), and the section of the handle (308) is T-shaped.

3. A sample size measuring structure according to claim 1, wherein: one end of the fixing block (306) is provided with a rectangular hole (311), and the inner wall of the rectangular hole (311) of the fixing block (306) is fixedly connected with a pointer (312).

4. A sample size measuring structure according to claim 1, wherein: the upper end fixedly connected with connecting block (309) of fixed plate (2), connecting block (309) internal thread is inserted and is equipped with screw rod (310), the one end and ruler (307) looks butt of screw rod (310).

5. A sample size measuring structure according to claim 1, wherein: the lower surface of fixed plate (2) is equipped with auxiliary structure (4), auxiliary structure (4) include a plurality of pulley (41), a plurality of the even fixed connection of pulley (41) is at the lower surface of backing plate (1), one side fixedly connected with regulating plate (42) of link (301), it is equipped with pull rod (43) to slide to insert in regulating plate (42), the lower extreme fixedly connected with sucking disc (44) of pull rod (43).

6. A specimen-size measuring structure according to claim 5, wherein: the upper end fixedly connected with plectane (45) of pull rod (43), the arc surface cover of pull rod (43) has spring (46), the both ends of spring (46) respectively with plectane (45) and regulating plate (42) fixed connection.