CN220780408U - A support for sampling equipment for occupational disease danger detects and aassessment - Google Patents

Abstract

The utility model discloses a support for sampling equipment for occupational disease hazard detection and evaluation, which comprises a protective box, wherein a supporting leg is fixedly arranged at the bottom of the protective box, and a processing assembly arranged in the protective box, the processing assembly comprises a constant temperature assembly arranged in the protective box, a protective assembly is arranged above the constant temperature assembly, when a reagent box needs to be filled, a motor is started to enable a reciprocating screw rod to rotate, an inclined block sleeved on the outer wall of a bearing plate is in extrusion contact with a limiting rod, so that the bearing plate can move upwards, the outer wall of the bearing plate is extruded with the bottom side of the protective plate, a magnetic column fixedly arranged on the side wall of the protective plate and the magnetic block repel each other when the bearing plate passes through the bottom of the protective plate, the protective plate cannot be blocked vertically, and the protective plate is pulled back under the elastic action of a second spring fixedly arranged on the outer wall of the magnetic column.

Description

A support for sampling equipment for occupational disease danger detects and aassessment

Technical Field

The utility model relates to the technical field of brackets for sampling equipment for detecting and evaluating occupational disease hazards, in particular to a bracket for sampling equipment for detecting and evaluating occupational disease hazards.

Background

Occupational diseases are various diseases generated in workplaces in different fields, and mainly originate from chemical factors, climate air pressure or coal dust, and also include bad labor postures and actions or heart diseases caused by working environments, in general, each occupation has more or less occupational diseases, in some specific occupations, the occupational diseases have great harm to workers, and the factors causing the occupational diseases need to be monitored or sampled, and in the sampling process, sampling equipment needs to be placed.

The utility model discloses a sampling equipment high stability support for evaluation of project occupational disease and danger, through with the block of kit in the leading truck, the leading truck passes through the guide rail to be connected in the support frame, when sampling equipment removes or runs into and shake, can rotate between gyro wheel and rotation seat through the telescopic link and cushion, and fight the extrusion force by the pressure spring, the produced shake of sampling box has been reduced, the stability to sampling equipment is fixed has been increased, through setting up a plurality of kits in the support frame, and support frame and support column and adjusting screw interconnect, under the transmission of screw rod, the support frame slides along the support column surface, be convenient for carry out the position switching to sampling equipment, and cooperation heater strip and the heat-conducting plate in the adjusting frame, can carry out constant temperature to the raw materials in the kit and store, thereby the storage environment of sampling equipment has been improved.

With this structure, although can place sampling equipment, the device only can carry out local constant temperature when carrying out constant temperature to sampling equipment and handle, leads to kit temperature regulation and control inhomogeneous, therefore we propose a can carry out constant temperature to the kit to this improves sampling environment's a sampling equipment of being used for occupational disease hazard detection and evaluation and uses the support.

Disclosure of Invention

The utility model aims to provide a bracket for sampling equipment for detecting and evaluating occupational hazard so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a support for sampling equipment for occupational disease danger detects and evaluation, includes the protective housing, protective housing bottom fixed mounting has the supporting leg to and set up the processing subassembly inside the protective housing, processing subassembly is including setting up at the inside constant temperature component of protective housing, the constant temperature component top is provided with the protection subassembly.

Preferably, the constant temperature subassembly includes fixed frame of fixed mounting in the inside bottom surface of protective housing, fixed frame inside is provided with the motor, motor output fixed mounting has reciprocating screw, reciprocating screw outer wall cover is equipped with the loading tray, the inside bucket of placing of seting up of loading tray, the spout has been seted up to the loading tray outer wall, the spout is inside to be provided with first spring, the inside slip of spout is provided with the stopper, one side fixed mounting that first spring was kept away from to the stopper has the sloping block, reciprocating screw outer wall fixed mounting has the spacing ring, protective housing inner wall fixed mounting has the gag lever post, one end fixed mounting has the fixed plate that motor output was kept away from to reciprocating screw, the loading tray outside is provided with constant temperature mechanism.

Preferably, the protection component comprises an arc groove formed in the inner wall of the protection box, a magnetic block is fixedly arranged in the arc groove, a hinge block is fixedly arranged on the inner wall of the protection box, the hinge block is hinged with a protection plate, a magnetic column is fixedly arranged on the side wall of the protection plate, and a second spring is arranged in the arc groove.

Preferably, the number of the constant temperature mechanisms is three, and the constant temperature mechanisms are fixedly arranged on the inner wall of the protective box at equal intervals and used for uniformly heating the reagent box.

Preferably, the inclined block is arranged in an inclined plane and is arranged in a sliding manner with the sliding groove, and the inclined block is used for enabling the bearing disc sleeved on the outer wall of the reciprocating screw rod to move up and down when the inclined block is in extrusion contact with the limiting rod.

Preferably, the magnetic column and the arc groove are arranged in a sliding manner, the second spring is fixedly arranged on the outer wall of the magnetic column, and is used for protecting the reagent kit in the protective box under the action of elasticity of the second spring when the protective plate is not extruded, so that the protective plate is in a horizontal state.

Preferably, the number of the protection plates is two, and the protection plates are symmetrically distributed on the central line of the protection box and used for placing foreign matters into the protection box, so that the sampled objects are polluted.

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

1. this a support for sampling equipment for occupational disease hazard detection and evaluation comprises its part by constant temperature component, when needs carry out the support to sampling equipment of occupational disease hazard detection and evaluation, need carry out constant temperature processing with sampling equipment, with this data that makes the experiment obtain is more accurate, place the kit inside placing barrel, the starter motor, its output fixed mounting's reciprocating screw also rotates thereupon, when reciprocating screw rotates, the loading tray that its outer wall cover was established begins to rotate, make the sloping block outer wall that the loading tray outer wall set up contact with the gag lever post outer wall, one side and the gag lever post extrusion contact of sloping block keep away from its inclined plane, under its restriction, make the loading tray can reciprocate, drive the inside kit that sets up of loading tray and remove, move it to the constant temperature mechanism inboard of protective housing inner wall fixed mounting, at this moment with the motor reversal, one side and the gag lever post extrusion contact of sloping block inclined plane, make the stopper of sloping block outer wall fixed mounting slide at this moment inside the spout, so that the loading tray can rotate, under the effect of first spring elasticity, make the sloping block can not extrude inside the constant temperature, make the inside can be opened by the spout, the accurate setting of this reagent can be adjusted and controlled.

2. This a sampling equipment support for occupational disease and pest detection and evaluation comprises its part by protective component, when needs carry out the filling kit, will bear the weight of the dish and rise, the inside barrel of placing of bearing the weight of dish can deposit work with the butt joint of sample thief, start the motor, make reciprocating screw rod rotate, the sloping block that bearing the weight of dish outer wall setting that its outer wall cover was established and gag lever post extrusion contact, make the bearing dish upwards remove, bear the weight of dish outer wall and guard plate downside extrusion, make articulated connection at guard plate inside the guard plate upwards bias, when bearing the weight of the dish through guard plate bottom, guard plate lateral wall fixed mounting's magnetic column and magnetic block magnetism are mutually exclusive, make the guard plate can not vertical card die, and under magnetic column outer wall fixed mounting's second spring elasticity effect, make the guard plate be in the horizontality, seal the guard plate, when bearing the dish downwardly moving, make the magnetic column extrusion second spring, make the guard plate bias to guard plate bottom direction, when bearing the guard plate and guard plate not being under the extrusion, under the effect of second spring side wall fixed mounting, make the guard plate reset, make guard plate outside dust fall, prevent that guard plate dust from falling.

Drawings

Fig. 1 is a perspective view of the structure of the present utility model.

Fig. 2 is a perspective cross-sectional view of the structure of the present utility model.

FIG. 3 is a view of a constant temperature assembly of the present utility model.

Fig. 4 is a partial schematic view of a structural constant temperature assembly according to the present utility model.

Fig. 5 is a diagram of a structural guard assembly according to the present utility model.

In the figure: 1. a protective box; 2. support legs; 3. processing the assembly; 31. a constant temperature assembly; 33. a protective assembly; 311. a fixed frame; 312. a motor; 313. a reciprocating screw rod; 314. a carrying tray; 315. placing a barrel; 316. a chute; 317. a first spring; 318. a limiting block; 319. a sloping block; 320. a limiting ring; 321. a fixing plate; 322. a limit rod; 323. a constant temperature mechanism; 331. an arc groove; 332. a magnetic block; 333. a hinge block; 334. a protection plate; 335. a magnetic column; 336. and a second spring.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

Example 1

The preferred embodiment of a stand for sampling equipment for occupational disease hazard detection and evaluation provided by the present utility model is shown in fig. 1 to 5: a support for sampling equipment for occupational disease hazard detection and evaluation comprises a protective box 1;

the bottom of the protective box 1 is fixedly provided with supporting legs 2;

and set up at the inside processing subassembly 3 of protective housing 1, processing subassembly 3 is including setting up at the inside constant temperature subassembly 31 of protective housing 1, constant temperature subassembly 31 includes fixed frame 311 of fixed mounting at the inside bottom surface of protective housing 1, fixed frame 311 is inside to be provided with motor 312, motor 312 output fixed mounting has reciprocating screw 313, reciprocating screw 313 outer wall cover is equipped with the loading tray 314, loading tray 314 is inside to be offered and is placed bucket 315, chute 316 has been offered to loading tray 314 outer wall, chute 316 is inside to be provided with first spring 317, chute 316 is inside to slide and is provided with stopper 318, one side fixed mounting that first spring 317 was kept away from to stopper 318 has oblique piece 319, reciprocating screw 313 outer wall fixed mounting has spacing ring 320, protective housing 1 inner wall fixed mounting has spacing lever 322, reciprocating screw 313 is kept away from the one end fixed mounting of motor 312 output fixed plate 321, loading tray 314 outside is provided with constant temperature mechanism 323.

In this embodiment, when the sampling device for detecting and evaluating occupational disease is required to be supported, the sampling device needs to be subjected to constant temperature treatment, so that the data obtained by experiments are more accurate, the kit is placed in the placement barrel 315, the motor 312 is started, the reciprocating screw 313 fixedly mounted at the output end of the motor is also rotated, when the reciprocating screw 313 is rotated, the bearing plate 314 sleeved on the outer wall of the reciprocating screw 313 starts to rotate, the outer wall of the inclined block 319 arranged on the outer wall of the bearing plate 314 is contacted with the outer wall of the limit rod 322, one side of the inclined block 319 away from the inclined surface is in extrusion contact with the limit rod 322, the bearing plate 314 can move up and down under the limit of the inclined block, the reagent box that drives the inside setting of loading tray 314 removes, remove it to the constant temperature mechanism 323 inboard of protective housing 1 inner wall fixed mounting, reverse motor 312 this moment, one side and the gag lever post 322 extrusion contact on sloping of sloping 319, make sloping 319 outer wall fixed mounting's stopper 318 slide in spout 316 inside, thereby make loading tray 314 can rotate, under the elastic effect of first spring 317, make sloping 319 can the roll-off spout 316 inside when not receiving the extrusion, open constant temperature mechanism 323 this moment, make the reagent box that loading tray 314 inside set up can even be heated, thereby make temperature regulation's more accurate.

Further, the number of the constant temperature mechanisms 323 is three, and the constant temperature mechanisms 323 are fixedly arranged on the inner wall of the protective box 1 at equal intervals and are used for uniformly heating the reagent boxes.

Further, the inclined block 319 is inclined and slidably disposed with the sliding groove 316, so that the bearing disc 314 sleeved on the outer wall of the reciprocating screw 313 can move up and down when the inclined block 319 is in pressing contact with the limiting rod 322.

Example 2

On the basis of embodiment 1, a preferred embodiment of a stand for sampling equipment for occupational disease risk detection and evaluation according to the present utility model is shown in fig. 1 to 5: the protection component 33 comprises an arc groove 331 formed in the inner wall of the protection box 1, a magnetic block 332 is fixedly mounted in the arc groove 331, a hinge block 333 is fixedly mounted in the inner wall of the protection box 1, the hinge block 333 is hinged with a protection plate 334, a magnetic column 335 is fixedly mounted on the side wall of the protection plate 334, and a second spring 336 is arranged in the arc groove 331.

In this embodiment, when the reagent kit needs to be filled, the carrying tray 314 is lifted, the placing barrel 315 inside the carrying tray 314 is abutted to the sampler to perform storage work, the motor 312 is started, the reciprocating screw rod 313 rotates, the inclined block 319 sleeved on the outer wall of the carrying tray 314 is in extrusion contact with the limit rod 322, the carrying tray 314 can move upwards, the outer wall of the carrying tray 314 is extruded with the bottom side of the protection plate 334, the protection plate 334 hinged to the inner side of the protection box 1 is enabled to deflect upwards, when the carrying tray 314 passes through the bottom of the protection plate 334, the magnetic columns 335 fixedly mounted on the side wall of the protection plate 334 are magnetically mutually repelled with the magnetic blocks 332, the protection plate 334 is prevented from being vertically blocked, and under the elastic action of the second springs 336 fixedly mounted on the outer wall of the magnetic columns 335, the protection plate 334 is pulled back, the protection plate 334 is enabled to be in a horizontal state, the protection box 1 is closed, when the carrying tray 314 moves downwards, the outer wall of the carrying tray 314 is extruded with the top surface of the protection plate 334, the magnetic columns 335 are enabled to extrude the second springs 336, the protection plate 334 is enabled to deflect towards the bottom direction of the protection box 1, when the carrying tray 314 and the protection plate 334 is not extruded with the second springs 334, the second springs 334 are enabled to extrude the second springs 334, and dust is prevented from falling down inside the protection box 1.

Further, the magnetic column 335 and the arc groove 331 are slidably arranged, the second spring 336 is fixedly arranged on the outer wall of the magnetic column 335, and when the protection plate 334 is not extruded, the protection plate 334 is in a horizontal state under the elastic action of the second spring 336, so that the reagent kit in the protection box 1 is protected.

In addition, the number of the protection plates 334 is two, so that the protection plates are symmetrically distributed on the central line of the protection box 1 and used for placing foreign matters into the protection box 1, and the sampled objects are polluted.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above-mentioned overall application, and each technical feature described in the specification of the present utility model may be selected to be used alone or in combination of a plurality of options according to actual needs, so that other combinations and specific applications related to the present utility model are covered by the present utility model.

Claims (7)

1. A bracket for sampling equipment for detecting and evaluating occupational disease hazard comprises a protective box (1);

supporting legs (2) are fixedly arranged at the bottom of the protective box (1);

and set up in the inside processing subassembly (3) of protective housing (1), its characterized in that: the processing assembly (3) comprises a constant temperature assembly (31) arranged inside the protective box (1), and a protective assembly (33) is arranged above the constant temperature assembly (31).

2. A rack for sampling equipment for occupational disease hazard detection and assessment according to claim 1, characterized in that: constant temperature subassembly (31) are including fixed frame (311) of fixed mounting in the inside bottom surface of protective housing (1), fixed frame (311) inside is provided with motor (312), motor (312) output fixed mounting has reciprocating screw (313), reciprocating screw (313) outer wall cover is equipped with and bears dish (314), bear the dish (314) inside and offered and place bucket (315), bear dish (314) outer wall and offered spout (316), spout (316) inside is provided with first spring (317), spout (316) inside slip is provided with stopper (318), one side fixed mounting that first spring (317) were kept away from to stopper (318) has sloping block (319), reciprocating screw (313) outer wall fixed mounting has spacing ring (320), the one end fixed mounting that motor (312) output was kept away from to reciprocating screw (313) has locating lever (322), bear dish (314) outside is provided with constant temperature mechanism (323).

3. A rack for sampling equipment for occupational disease hazard detection and assessment according to claim 1, characterized in that: the protection component (33) comprises an arc groove (331) formed in the inner wall of the protection box (1), a magnetic block (332) is fixedly arranged in the arc groove (331), a hinge block (333) is fixedly arranged in the inner wall of the protection box (1), the hinge block (333) is hinged to a protection plate (334), a magnetic column (335) is fixedly arranged on the side wall of the protection plate (334), and a second spring (336) is arranged in the arc groove (331).

4. A rack for sampling equipment for occupational disease hazard detection and assessment according to claim 2, characterized in that: the number of the constant temperature mechanisms (323) is three, and the constant temperature mechanisms are fixedly arranged on the inner wall of the protective box (1) at equal intervals.

5. A rack for sampling equipment for occupational disease hazard detection and assessment according to claim 2, characterized in that: the inclined block (319) is arranged in an inclined plane and is arranged in a sliding manner with the sliding groove (316).

6. A rack for sampling equipment for occupational disease risk detection and assessment according to claim 3, wherein: the magnetic column (335) and the arc groove (331) are arranged in a sliding mode, and the second spring (336) is fixedly installed on the outer wall of the magnetic column (335).

7. A rack for sampling equipment for occupational disease risk detection and assessment according to claim 3, wherein: the number of the protection plates (334) is two, and the protection plates are symmetrically distributed on the central line of the protection box (1).