CN220104281U

CN220104281U - Improved sampling analyzer

Info

Publication number: CN220104281U
Application number: CN202320930601.7U
Authority: CN
Inventors: 吴承盛; 倪永斌; 吴建伟; 陈小峰; 丁张妮
Original assignee: Lishui Anjian Testing Technology Co ltd
Current assignee: Lishui Anjian Testing Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-11-28
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses an improved sampling analyzer, and relates to the technical field of sampling analyzers; the utility model comprises a sampling analyzer body, wherein the top end of the sampling analyzer body is fixedly connected with a first connector, a second connector is detachably arranged on the first connector, and a protection mechanism matched with the first connector and the second connector is detachably arranged on the sampling analyzer body; the protection mechanism comprises a U-shaped plate, symmetrically distributed slots are formed in the upper end of the sampling analyzer body, the U-shaped plate can be slidably inserted into the slots, and symmetrically arranged U-shaped frames are fixedly arranged on two sides of the U-shaped plate; through the setting use of protection machanism, can cover first joint and second joint and establish the protection during sampling analyzer body uses to can avoid first joint and second joint to appear bumping the phenomenon of damage when dropping because of the mistake in sampling analyzer body, and then can ensure the normal use of sampling analyzer body.

Description

Improved sampling analyzer

Technical Field

The utility model relates to the technical field of sampling analyzers, in particular to an improved sampling analyzer.

Background

The noise vibration sampling analyzer is a hand-held vibration analyzer adopting digital signal processing technology, and can realize automatic switching of noise and vibration measurement by changing a sampling head sensor and a switching mode when in use.

Although the current noise vibration sampling analyzer is widely applied, the existing sampling analyzer still has certain defects when in use: the existing sampling analyzer is not provided with a protection structure matched with the joint of the sampling head and the analyzer, so that the joint is easy to collide and damage when the sampling analyzer falls off due to error, and the normal use of the sampling analyzer is affected.

In view of the above, the inventors propose an improved sampling analyzer for solving the above problems.

Disclosure of Invention

In order to solve the problem that the sampling analyzer is easy to collide and damage at the joint when falling due to error and hand-off; the utility model aims to provide an improved sampling analyzer.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an improved generation sampling analyzer, includes sampling analyzer body, sampling analyzer body's top fixedly connected with first joint, and can dismantle on the first joint and be equipped with the second joint, can dismantle on the sampling analyzer body and be equipped with the protection machanism that uses with first joint and second joint cooperation;

the protection machanism includes the U template, the slot of symmetric distribution has been seted up to the upper end of sampling analyzer body, and U template can slide and insert and establish in the slot, the equal fixed mounting in both sides of U template has the U type frame of symmetric setting, the upper end fixed mounting of two U type frame opposite sides has first horizontal pole and the second horizontal pole that the cooperation was used, and the second horizontal pole is symmetric structure, and the inside of U template has been seted up the inside groove of symmetric distribution, slide bar has been inserted in the inside groove, and the one end fixed mounting of slide bar has the chassis, chassis activity card is established in the inside groove, and one side fixed mounting of chassis has the spring, the spring activity cover is established on the slide bar, and the one end of chassis and the inner wall rotation connection of inside groove are kept away from to the spring, the one end fixed mounting of chassis has the swivel, swivel activity cover is established on the slide bar, and the inner wall rotation connection of swivel and inside groove, the one end activity that the chassis was kept away from to the slide bar runs through the U template and at its terminal fixedly connected with swivel plate, fixed mounting has the inserted bar on the swivel plate, and the inserted bar can slide and insert on the sampling analyzer body, the upper end one side of sampling analyzer body has been seted up the symmetry and can insert the inside diameter of the jack with the inside diameter of jack that the jack is big.

Preferably, the middle part of one side of the rotating plate far away from the U-shaped plate is fixedly provided with a T-shaped rod, grooves are formed in the T-shaped rod, and the grooves are distributed in an array.

Preferably, the U-shaped plate is provided with a sliding hole communicated with the inner groove, and the sliding rod is movably inserted in the sliding hole.

Compared with the prior art, the utility model has the beneficial effects that:

through the setting use of protection machanism, can cover first joint and second joint and establish the protection during sampling analyzer body uses to can avoid first joint and second joint to appear bumping the phenomenon of damage when dropping because of the mistake in sampling analyzer body, and then can ensure the normal use of sampling analyzer body.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the installation of the protection mechanism in the present utility model.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure B in fig. 3 according to the present utility model.

In the figure: 1. a sampling analyzer body; 11. a slot; 12. a jack; 2. a first joint; 3. a second joint; 4. a protective mechanism; 41. a U-shaped plate; 42. a U-shaped frame; 43. an inner tank; 44. a slide bar; 45. a chassis; 46. a spring; 47. a rotating plate; 48. a rod; 49. a T-shaped rod; 410. a groove; 411. a swivel; 412. a slide hole; 413. a first cross bar; 414. and a second cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-4, the utility model provides an improved sampling analyzer, which comprises a sampling analyzer body 1, wherein a first connector 2 is fixedly connected to the top end of the sampling analyzer body 1, a second connector 3 is detachably arranged on the first connector 2, the connection between the first connector 2 and the second connector 3 is fixed in the prior art, the details are not repeated here, the connection between the second connector 3 and the sampling head is fixed, the sampling analyzer body 1 can perform mode selection and replacement of the sampling head according to different sampling items, the details are not repeated here, and a protection mechanism 4 matched with the first connector 2 and the second connector 3 is detachably arranged on the sampling analyzer body 1;

the protection mechanism 4 comprises a U-shaped plate 41, symmetrically distributed slots 11 are formed at the upper end of the sampling analyzer body 1, the U-shaped plate 41 can be slidably inserted into the slots 11, symmetrically arranged U-shaped frames 42 are fixedly arranged at two sides of the U-shaped plate 41, a first cross rod 413 and a second cross rod 414 which are matched with each other are fixedly arranged at the upper ends of opposite sides of the two U-shaped frames 42, the second cross rod 414 is of a symmetrical structure, the first cross rod 413 and the second cross rod 414 are matched with each other, the installation stability of the U-shaped frame 42 is effectively improved, the first joint 2 and the second joint 3 can be further well protected, symmetrically distributed inner grooves 43 are formed in the U-shaped plate 41, sliding rods 44 are slidably inserted into the inner grooves 43, a chassis 45 is fixedly arranged at one end of each sliding rod 44, the chassis 45 is movably clamped in the inner grooves 43, springs 46 are fixedly arranged at one side of the chassis 45, the spring 46 is movably sleeved on the slide bar 44, one end of the spring 46 far away from the chassis 45 is rotationally connected with the inner wall of the inner groove 43, one end of the spring 46 far away from the chassis 45 is fixedly provided with a swivel 411, the swivel 411 is movably sleeved on the slide bar 44, the swivel 411 is rotationally connected with the inner wall of the inner groove 43, the arrangement of the swivel 411 provides guarantee for the stable rotation of the spring 46 and the inner wall of the inner groove 43, one end of the slide bar 44 far away from the chassis 45 movably penetrates through the U-shaped plate 41 and is fixedly connected with a swivel plate 47 at the tail end of the slide bar 44, a slide hole 412 communicated with the inner groove 43 is formed in the U-shaped plate 41, the slide bar 44 is movably inserted in the slide hole 412, an inserting rod 48 is fixedly arranged on the swivel plate 47, the inserting rod 48 can be slidably inserted on the sampling analyzer body 1, symmetrically arranged inserting holes 12 are formed on one side of the upper end of the sampling analyzer body 1, the inserting rod 48 can be slidably inserted in the inserting holes 12, the inner diameter of the insertion hole 12 is the same as the outer diameter of the insertion rod 48, so that stable insertion of the insertion rod 48 and the insertion hole 12 can be ensured.

Through adopting above-mentioned technical scheme, during the use, the user can be according to the sampling item with correspond the second joint 3 that connects on the sampling head and connect 2 fixedly with first, afterwards the user can be in proper order to keep away from the corresponding rotating plate 47 of one side of U template 41 pulling, thereby can drive corresponding slide bar 44 and remove, and then can drive corresponding chassis 45 and remove and extrude corresponding spring 46, stop pulling rotating plate 47 and rotate one hundred eighty degrees when the interval between rotating plate 47 and the U template 41 is removed to the maximum, can loosen corresponding rotating plate 47 afterwards, spring 46 will drive corresponding rotating plate 47 through chassis 45 and slide bar 44 and reset until rotating plate 47 and U template 41 laminate again, then the user can insert U template 41 gradually in slot 11, can again to keep away from one side of U template 41 after U template 41 inserts completely in slot 11, and reverse one hundred eighty degrees and loosen when the interval between rotating plate 47 and U template 41 is removed to the maximum, spring 46 will drive rotating plate 47 again and reset, thereby can make the corresponding jack 48 of inserting 12.

Embodiment two: as shown in fig. 4, a T-shaped rod 49 is fixedly installed in the middle of one side of the rotating plate 47 away from the U-shaped plate 41, grooves 410 are formed in the T-shaped rod 49, and the grooves 410 are distributed in an array.

By adopting the above technical scheme, the setting use of the T-shaped rod 49 provides convenience for the pulling and rotation of the rotating plate 47, and the groove 410 can play a role in increasing friction for convenient operation.

Working principle: when in use, a user can connect and fix the second connector 3 and the first connector 2 which are connected on the corresponding sampling head according to a sampling item, then the user can sequentially pull the corresponding T-shaped rod 49 to one side far away from the U-shaped plate 41, so that the corresponding slide rod 44 can be driven to move through the rotating plate 47, and then the corresponding chassis 45 can be driven to move and squeeze the corresponding spring 46, when the distance between the rotating plate 47 and the U-shaped plate 41 is moved to the maximum, the T-shaped rod 49 is stopped to be pulled and rotated for one hundred eighty degrees, then the corresponding T-shaped rod 49 can be loosened, at the moment, the spring 46 drives the corresponding rotating plate 47 to reset through the chassis 45 and the slide rod 44 until the rotating plate 47 is attached to the U-shaped plate 41 again, then the user can gradually insert the U-shaped plate 41 into the slot 11, after the U-shaped plate 41 is completely inserted into the slot 11, the T-shaped rod 49 can be pulled to one side far away from the U-shaped plate 41 again, and when the distance between the rotating plate 47 and the U-shaped plate 41 is moved to the maximum, the distance is reversed for one hundred eighty degrees and loosened, and the spring 46 can drive the rotating plate 47 to reset again, so that the corresponding inserting rod 48 can be inserted into the corresponding inserting hole 48;

the user can open the sampling analyzer and select corresponding mode to carry out subsequent sampling analysis operation afterwards, and can cover the protection to second joint 3 and first joint 2 during the operation, thereby can avoid first joint 2 to collide with second joint 3 when sampling analyzer body 1 falls because of the mistake is taken off the hand, and then can ensure the normal use of sampling analyzer body 1, after needs change sampling head or sampling operation are finished, the user can be according to above-mentioned step with the convenient operation of taking down of protection machanism 4.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. An improved sampling analyzer, comprising a sampling analyzer body (1), characterized in that: the top end of the sampling analyzer body (1) is fixedly connected with a first connector (2), a second connector (3) is detachably arranged on the first connector (2), and a protection mechanism (4) matched with the first connector (2) and the second connector (3) for use is detachably arranged on the sampling analyzer body (1);

the utility model provides a protection machanism (4) include U template (41), slot (11) of symmetric distribution have been seted up to the upper end of sampling analyzer body (1), and U template (41) can slide and insert and establish in slot (11), U template (41) both sides equal fixed mounting have U template (42) of symmetric setting, and U template (41)'s inside has seted up inside groove (43) of symmetric distribution, it is equipped with slide bar (44) to slide in groove (43), and slide bar (44)'s one end fixed mounting has chassis (45), chassis (45) activity card is established in inside groove (43), and one side fixed mounting of chassis (45) has spring (46), spring (46) movable sleeve is established on slide bar (44), and the one end that chassis (45) were kept away from to spring (46) is connected with the inner wall rotation of inside groove (43), the one end activity that chassis (45) were kept away from runs through U (41) and at its end fixedly connected with rotating plate (47), fixed mounting has on rotating plate (47) can insert on slide bar (48) and insert the analysis appearance (1).

2. An improved sampling analyser according to claim 1, wherein the sampling analyser body (1) has symmetrically arranged sockets (12) on one side of its upper end and the spigot (48) is slidably inserted into the sockets (12).

3. An improved sampling analyser according to claim 2 wherein the internal diameter of the socket (12) is the same size as the external diameter of the spigot (48).

4. An improved sampling analyser according to claim 1 wherein the swivel plate (47) is provided with a T-bar (49) centrally mounted on the side remote from the U-shaped plate (41).

5. An improved sampling analyser according to claim 4 wherein the T-bars (49) are provided with grooves (410) and the grooves (410) are distributed in an array.

6. An improved sampling analyser according to claim 1, wherein a swivel (411) is fixedly mounted at the end of the spring (46) remote from the chassis (45), the swivel (411) is movably sleeved on the slide bar (44), and the swivel (411) is rotatably connected with the inner wall of the inner tank (43).

7. An improved sampling analyser according to claim 1 wherein the U-shaped plate (41) is provided with a slide hole (412) in communication with the inner groove (43) and the slide bar (44) is movably inserted into the slide hole (412).

8. An improved sampling analyser according to claim 1 wherein the upper ends of opposite sides of the U-shaped frames (42) are fixedly secured with first (413) and second (414) cross bars which cooperate, and the second cross bars (414) are of symmetrical configuration.