Portable volatile organic compound detector

Abstract

The utility model relates to the technical field of volatile organic compound detectors, and discloses a portable volatile organic compound detector which comprises a detector main body, the left side of the detector main body is fixedly connected with a grip, the right side of the detector main body is provided with a storage mechanism, the right side of the storage mechanism is provided with a fixing mechanism, and the fixing mechanism is fixedly connected with the grip. The storage mechanism comprises a storage assembly, a clamping assembly, a pushing assembly and a stabilizing assembly, the storage assembly is arranged on the right side of the detector main body, and the clamping assembly is arranged in the storage assembly. According to the portable volatile organic compound detector, through the arrangement of the storage mechanism and the storage box, when the portable volatile organic compound detector is not used, a worker can place a detection rod in the storage box to store the detection rod, so that the detection rod and the detector main body form a relatively stable integral structure, and when the worker carries the portable volatile organic compound detector, the portable volatile organic compound detector is convenient to carry. And the detection rod does not shake to cause winding and knotting of the connecting wire, so that a worker can carry the device conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to volatile organic compound detector technical field, concretely is a kind of portable volatile organic compound detector. BACKGROUND

[0002] Volatile organic compound detector is specially used to detect the important instrument of volatile organic compound content in air.Its working principle is various,common has photoionization detection, electrochemical sensing and hydrogen flame ionization detection etc.Type is mainly divided into portable, fixed and hand-held, to meet different scene needs.For example, portable is convenient for emergency rescue and other field operation, fixed can realize continuous real-time monitoring in area, hand-held can flexibly combine multiple gas detection.It has data display and record, sound-light alarm and calibration function, can display multiple values and store a large amount of data, alarm in excess concentration, and can be calibrated to ensure accuracy.In the field of environmental monitoring, industrial production, emergency rescue and indoor air quality detection, it has wide application, and plays a key role in guaranteeing environmental quality, production safety and human health.

[0003] Volatile organic compound detector is composed of 'equipment main body', 'detection rod' and 'connecting line', and when carrying the existing volatile organic compound detector, 'detection rod' cannot be stored, so that 'detection rod' is easy to move during carrying, causing 'connecting line' to be wound, so that the staff needs to straighten the wound 'connecting line' first when using the volatile organic compound detector, which is inconvenient for the staff to carry the volatile organic compound detector and inconvenient for the staff to use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of portable volatile organic compound detector to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of portable volatile organic compound detector, including detector main body, the left side of the detector main body is fixedly connected with handle, the right side of the detector main body is provided with storage mechanism, the right side of the storage mechanism is provided with fixed mechanism.

[0006] The storage mechanism includes storage assembly, clamping assembly, pusher assembly and stabilizing assembly, the storage assembly is set to the right side of detector main body, the clamping assembly is set to storage assembly, the pusher assembly is set to the left side of clamping assembly, and the stabilizing assembly is set to the upper and lower sides of pusher assembly.

[0007] The fixed mechanism includes reset assembly and positioning assembly, the reset assembly is set to the right side of storage assembly, and the positioning assembly is set to the front side of reset assembly.

[0008] Preferably, the storage assembly comprises a storage box, the storage box is fixedly connected to the right side of the detector main body, a closing plate is hingedly connected to the right side of the storage box, a pull rod is fixedly connected to the right side of the closing plate, a detection rod is arranged in the storage box, a connecting line is fixedly connected to the bottom of the detection rod, the connecting line is clamped in the bottom of the storage box, and the connecting line is fixedly connected to the bottom left side of the detector main body.

[0009] Preferably, the clamping assembly comprises a convex ring, the convex ring is fixedly connected to the upper and lower sides of the outer circle of the detection rod, a movable clamp is clamped to the left side of the outer circle of the convex ring, a fixed clamp is clamped to the right side of the outer circle of the convex ring, the fixed clamp is fixedly connected to the left side of the closing plate, limit sliding blocks are fixedly connected to the front and rear sides of the movable clamp, and the limit sliding blocks are slidingly connected to the front and rear sides in the storage box.

[0010] Preferably, the pushing assembly comprises a fixed sleeve, the fixed sleeve is fixedly connected to the left side of the fixed clamp, a compression spring is fixedly connected to the left side in the fixed sleeve, and the compression spring is fixedly connected to the left side in the storage box.

[0011] Preferably, the stabilizing assembly comprises a sleeve, the sleeve is fixedly connected to the upper and lower sides of the fixed sleeve, a movable sliding rod is slidingly connected to the inner circle of the sleeve, a limit plate is fixedly connected to the right side of the movable sliding rod, and the limit plate is fixedly connected to the front and rear sides in the storage box.

[0012] Preferably, the reset assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the right side of the closing plate, a sliding cylinder is slidingly connected in the fixed cylinder, a reset spring is fixedly connected to the rear side in the sliding cylinder, and the reset spring is fixedly connected to the rear side in the fixed cylinder.

[0013] Preferably, the positioning assembly comprises a clamping rod, the clamping rod is fixedly connected to the front side of the sliding cylinder, the clamping rod is slidingly connected to the front side in the fixed cylinder, a sleeve plate is sleeved on the outer circle of the clamping rod, the sleeve plate is fixedly connected to the front side of the storage box, a pulling rod is arranged below the clamping rod, and the pulling rod is slidingly connected to the bottom in the fixed cylinder.

[0014] Compared with the prior art, the portable volatile organic compound detector has the following beneficial effects:

[0015] 1. The portable volatile organic compound detector, through the setting of the storage mechanism, the setting of the storage box enables the detection rod to be placed in the storage box for storage when the device is not used, so that the detection rod and the detector main body form a relatively stable overall structure, and the detection rod cannot shake to cause the connecting line to be wound and knotted when the device is carried by the worker, thereby facilitating the worker to carry the device.

[0016] The detection rod is set in the storage box, and then the fixed clamps and the moving clamps are matched to clamp the detection rod through the convex ring, so that the detection rod cannot shake in the storage box at will, and damage of the detection rod due to external force collision is prevented.

[0017] 2、The portable volatile organic compound detector is provided with the fixed mechanism, the clamping rods are clamped in the inner circle of the sleeve plate to position the closure plate and the storage box, the closure plate cannot automatically turn over to release the closure of the storage box after being closed, the clamping of the fixed clamps on the convex ring is ensured, and the staff only needs to rotate the rotating rod to drive the clamping rods to move backward, so that the staff can conveniently open and close the closure plate, and the operation is simple and convenient for the staff to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings:

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is a left side view of the utility model;

[0021] Figure 3 It is a right side view of the utility model;

[0022] Figure 4 It is a part structure opening and closing view of the utility model;

[0023] Figure 5 It is a part structure section view of the utility model;

[0024] Figure 6 It is a part structure separation view of the storage mechanism;

[0025] Figure 7 It is a part structure section view of the fixed mechanism.

[0026] In the figure: 1, storage mechanism; 11, storage assembly; 1101, storage box; 1102, closing plate; 1103, pull rod; 1104, detection rod; 1105, connecting line; 12, clamping assembly; 1201, convex ring; 1202, moving clamp; 1203, fixed clamp; 1204, limiting slide block; 13, pushing assembly; 1301, fixed sleeve; 1302, compression spring; 14, stabilizing assembly; 1401, sleeve; 1402, moving slide rod; 1403, limiting plate; 2, fixing mechanism; 21, reset assembly; 2101, fixed cylinder; 2102, slide cylinder; 2103, reset spring; 22, positioning assembly; 2201, clamping rod; 2202, sleeve plate; 2203, push rod; 3, detector main body; 31, handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0029] The utility model provides a technical scheme:

[0030] Embodiment one

[0031] Combined Figures 1 to 7 A portable volatile organic compound detector, comprising a detector main body 3, the left side of the detector main body 3 is fixedly connected with a handle 31, the right side of the detector main body 3 is provided with a storage mechanism 1, and the right side of the storage mechanism 1 is provided with a fixing mechanism 2.

[0032] The storage mechanism 1 comprises a storage assembly 11, a clamping assembly 12, a pushing assembly 13 and a stabilizing assembly 14, the storage assembly 11 is arranged on the right side of the detector main body 3, the clamping assembly 12 is arranged in the storage assembly 11, the pushing assembly 13 is arranged on the left side of the clamping assembly 12, and the stabilizing assembly 14 is arranged on the upper and lower sides of the pushing assembly 13.

[0033] The storage assembly 11 comprises a storage box 1101 fixedly connected to the right side of the detector main body 3, a closing plate 1102 hingedly connected to the right side of the storage box 1101, a pull rod 1103 fixedly connected to the right side of the closing plate 1102, a detection rod 1104 arranged in the storage box 1101, and a connecting line 1105 fixedly connected to the bottom left side of the detector main body 3 and clamped in the bottom of the storage box 1101. The clamping assembly 12 comprises a convex ring 1201 fixedly connected to the upper and lower sides of the outer circle of the detection rod 1104, a movable clamp 1202 clamped to the left side of the outer circle of the convex ring 1201, a fixed clamp 1203 clamped to the right side of the outer circle of the convex ring 1201 and fixedly connected to the left side of the closing plate 1102, and a limiting slide 1204 fixedly connected to the front and rear sides of the movable clamp 1202 and slidingly connected to the front and rear sides of the storage box 1101. The stabilizing assembly 14 comprises a sleeve 1401 fixedly connected to the upper and lower sides of the fixed sleeve 1301, a movable slide rod 1402 slidingly connected to the inner circle of the sleeve 1401, and a limiting plate 1403 fixedly connected to the right side of the movable slide rod 1402 and fixedly connected to the front and rear sides of the storage box 1101.

[0034] Further, the storage box 1101 is arranged to allow the detection rod 1104 to be placed in the storage box 1101 when not in use, so that the detection rod 1104 and the detector main body 3 form a relatively stable whole structure, and the detection rod 1104 will not shake to cause the connecting line 1105 to be wound and knotted when the device is carried by the worker, facilitating the worker to carry the device.

[0035] Embodiment Two

[0036] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 , and on the basis of Embodiment One, it is further obtained that the fixing mechanism 2 comprises a reset assembly 21 arranged on the right side of the storage assembly 11 and a positioning assembly 22 arranged on the front side of the reset assembly 21.

[0037] The reset assembly 21 comprises a fixed cylinder 2101 fixedly connected to the right side of the closing plate 1102, a sliding cylinder 2102 slidingly connected in the fixed cylinder 2101, a reset spring 2103 fixedly connected to the rear side in the fixed cylinder 2101, and the positioning assembly 22 comprises a clamping rod 2201 fixedly connected to the front side of the sliding cylinder 2102, slidingly connected in the front side of the fixed cylinder 2101, a sleeve plate 2202 sleeved on the outer ring of the clamping rod 2201, fixedly connected to the front side of the storage box 1101, and a push rod 2203 arranged below the clamping rod 2201, slidingly connected in the bottom of the fixed cylinder 2101.

[0038] Further, the clamping rod 2201 is clamped in the inner ring of the sleeve plate 2202 to position the closing plate 1102 and the storage box 1101, so that the closing plate 1102 cannot be automatically turned over to release the closing of the storage box 1101 after being closed, ensuring that the fixed clamping hoop 1203 clamps the convex ring 1201, and the staff only needs to move the push rod 2203 to drive the clamping rod 2201 to move backward, facilitating the staff to open and close the closing plate 1102, and the operation is simple and convenient for the staff to use.

[0039] In actual operation, when the device is used, the staff first places the detection rod 1104 in the storage box 1101 when it is necessary to store the detection rod 1104, so that the convex ring 1201 is clamped in the right side of the fixed clamping hoop 1203, and the connecting line 1105 is clamped in the bottom of the storage box 1101, then the staff moves the push rod 2203 backward, the push rod 2203 moves backward to drive the clamping rod 2201 to move backward and retract into the fixed cylinder 2101 through the sliding cylinder 2102, then the staff holds the pull rod 1103 to turn over the closing plate 1102 outward, so that the closing plate 1102 is clamped in the right side of the storage box 1101, and finally the staff releases the limiting of the push rod 2203, at this time the sliding cylinder 2102 drives the clamping rod 2201 to move forward under the action of the reset spring 2103, the clamping rod 2201 is clamped in the inner ring of the sleeve plate 2202, at this time the closing of the closing plate 1102 is completed, and the storage of the detection rod 1104 is completed.

[0040] At the same time, when the closing plate 1102 is turned over and closed on the right side of the storage box 1101, the fixed clamping hoop 1203 is turned over and clamped on the right side of the convex ring 1201, at this time the fixed clamping hoop 1203 extrudes the convex ring 1201 to move left, and the convex ring 1201 drives the movable clamping hoop 1202 to move left, at this time the fixed sleeve 1301 drives the movable clamping hoop 1202 to move right under the action of the compression spring 1302, so that the movable clamping hoop 1202 cooperates with the fixed clamping hoop 1203 to complete the clamping of the detection rod 1104.

[0041] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify a subject or action, and do not necessarily require or imply any such actual relationship or order between such subjects or actions. Furthermore, the terms "comprising", "containing" or any other similar textual variations in the present document are intended to be inclusive or open and, thus, specify the presence of stated features, integers, steps, processes, actions, or the like, but do not preclude or exclude the presence or addition of one or more additional features, integers, steps, processes, acts, or the like in the process, method, article, or apparatus that comprises the stated features, integers, steps, processes, acts, or the like. In the absence of further limitations, a feature introduced by the phrase "comprising a...", does not exclude the presence of additional identical features in the process, method, article, or apparatus that comprises the stated feature.

Claims

1. A portable volatile organic compound detector comprising a detector body (3), characterised in that: The left side of the detector main body (3) is fixedly connected with a handle (31), and the right side of the detector main body (3) is provided with a storage mechanism (1), and the right side of the storage mechanism (1) is provided with a fixing mechanism (2); The storage mechanism (1) comprises a storage assembly (11), a clamping assembly (12), a pushing assembly (13) and a stabilizing assembly (14), the storage assembly (11) is arranged on the right side of the detector main body (3), the clamping assembly (12) is arranged in the storage assembly (11), the pushing assembly (13) is arranged on the left side of the clamping assembly (12), and the stabilizing assembly (14) is arranged on the upper and lower sides of the pushing assembly (13). The fixing mechanism (2) comprises a reset assembly (21) and a positioning assembly (22), the reset assembly (21) is arranged on the right side of the storage assembly (11), and the positioning assembly (22) is arranged on the front side of the reset assembly (21).

2. The portable volatile organic compound detector of claim 1, wherein: The storage assembly (11) comprises a storage box (1101), the storage box (1101) is fixedly connected to the right side of the detector main body (3), the right side of the storage box (1101) is hingedly connected with a closing plate (1102), and the right side of the closing plate (1102) is fixedly connected with a pull rod (1103).

3. The portable volatile organic compound detector of claim 2, wherein: The storage box (1101) is provided with a detection rod (1104), the bottom of the detection rod (1104) is fixedly connected with a connecting line (1105), the connecting line (1105) is clamped in the bottom of the storage box (1101), and the connecting line (1105) is fixedly connected to the bottom left side of the detector main body (3).

4. The portable volatile organic compound detector of claim 1, wherein: The clamping assembly (12) comprises a convex ring (1201), the convex ring (1201) is fixedly connected to the upper and lower sides of the outer circle of the detection rod (1104), the left side of the outer circle of the convex ring (1201) is clamped with a movable clamp (1202), and the right side of the outer circle of the convex ring (1201) is clamped with a fixed clamp (1203).

5. The portable volatile organic compound detector of claim 4, wherein: The fixed clamp (1203) is fixedly connected to the left side of the closing plate (1102), the movable clamp (1202) is fixedly connected with a limiting sliding block (1204) on the front and rear sides, and the limiting sliding block (1204) is slidingly connected to the front and rear sides in the storage box (1101).

6. The portable volatile organic compound detector of claim 1, wherein: The pushing assembly (13) comprises a fixed sleeve (1301), the fixed sleeve (1301) is fixedly connected to the left side of the fixed clamp (1203), the left side of the fixed sleeve (1301) is fixedly connected with a compression spring (1302), and the compression spring (1302) is fixedly connected to the left side in the storage box (1101).

7. The portable volatile organic compound detector of claim 1, wherein: The stabilizing assembly (14) comprises a sleeve frame (1401), the sleeve frame (1401) is fixedly connected to the upper and lower sides of the fixed sleeve (1301), a movable sliding rod (1402) is slidingly connected in the sleeve frame (1401), the right side of the movable sliding rod (1402) is fixedly connected with a limiting plate (1403), and the limiting plate (1403) is fixedly connected to the front and rear sides in the storage box (1101).

8. The portable volatile organic compound detector of claim 1, wherein: The reset assembly (21) includes a fixed cylinder (2101) fixedly connected to the right side of the closing plate (1102), a sliding cylinder (2102) slidingly connected in the fixed cylinder (2101), a reset spring (2103) fixedly connected to the rear side of the sliding cylinder (2102), and the reset spring (2103) fixedly connected to the rear side in the fixed cylinder (2101).

9. The portable volatile organic compound detector of claim 1, wherein: The positioning assembly (22) includes a clamping rod (2201) fixedly connected to the front side of the sliding cylinder (2102), the clamping rod (2201) slidingly connected in the front side of the fixed cylinder (2101), a sleeve plate (2202) sleeved on the outer ring of the clamping rod (2201), the sleeve plate (2202) fixedly connected to the front side of the storage box (1101), a push rod (2203) arranged below the clamping rod (2201), and the push rod (2203) slidingly connected in the bottom of the fixed cylinder (2101).

Images