CN219456526U - Portable radiation detector - Google Patents

Abstract

The utility model relates to the technical field of radiation detectors, in particular to a portable radiation detector, which comprises a detector host, a detection probe and an anti-false touch protection frame, wherein the detection probe is fixedly arranged at one end of the top of the detector host; the self-protection device has the advantages of strong self-protection capability and self-cleaning capability, simple and convenient use, small volume, direct portability and strong practicability.

Description

Portable radiation detector

Technical Field

The utility model relates to a portable radiation detector, and belongs to the technical field of radiation detection.

Background

The radiation detector is a special instrument for measuring high-energy and low-energy x and gamma rays, is used for monitoring x and gamma rays and radiation dosage rate of various radioactive workplaces, and is provided with a protective sleeve in China patent application No. CN202221534235.5, a portable radiation detector for radiology is provided, a detector host can be wrapped and protected through the protective sleeve, a hanging rope is arranged at the bottom of the protective sleeve, the device can be hung and lifted, the middle parts of two sides of the protective sleeve are matched with the shape of the detector main body to be sunken inwards, a threaded rubber sleeve is adhered to the surface of the protective sleeve, the device is enabled to be more stable in hand, and is not easy to slide, a protective sleeve ring and an anti-collision rubber strip are adhered to the inner side of the protective sleeve, so that the protective sleeve has better protection effect on the detector host, the heat radiation performance of the device is better, the service life of the detector provided by the protective sleeve is only provided with a protective effect through the outer sleeve, the protective effect is difficult to effectively protect key parts of the detector, and the key gaps are easy to accumulate dust and the key parts of the detector are easy to be placed in a pocket when the detector is not in use.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to solve the problems and provide a portable radiation detector, wherein when the portable radiation detector is used, a side with a retaining groove and a blast orifice can be inserted into one side of a key of a main machine of the detector, and a side without the retaining groove can be inserted into the front end to cover the key.

The utility model realizes the purpose through the following technical scheme, the portable radiation detector comprises a detector host, a detection probe and an anti-false touch protection frame, wherein the detection probe is fixedly arranged at one end of the top of the detector host, a U-shaped groove is formed in the detector host, the anti-false touch protection frame is detachably inserted into the U-shaped groove, a data screen is arranged on the detector host, keys are arranged in the U-shaped groove, the anti-false touch protection frame movably passes through the keys, the detection probe detects the radiation environment, the detector host and the detection probe jointly realize the basic detection function, the data screen is used for displaying data, and the keys are used for controlling the basic radiation detection function.

Further, the connection draw-in groove has been seted up to one side of U type groove, the top and the bottom symmetry of U type groove have been seted up the bar spout, prevent mistake and touch the protection frame and include U type support and sliding strip, the top and the bottom of U type support all are provided with the sliding strip, the sliding strip activity wears to establish in the bar spout, through the setting of sliding strip for the U type support can more accurately insert to U type inslot.

Further, prevent mistake and touch protection frame still includes fixture block and flexible clamping lever, flexible clamping lever sets up on the lateral wall of fixture block, the fixture block is fixed to be set up one side of U type support, flexible clamping lever card is established connect the draw-in groove in, the fixture block is after inserting the connection draw-in groove, flexible clamping lever stretches out again for the fixture block can be stable detain in the connection draw-in groove, guarantee fixed effect.

Further, prevent mistake and touch protection frame still includes the pump, pump fixed mounting is in on the lateral wall of U type support, set up the stay groove in the U type support, the button is located keep somewhere the inslot, the blast hole has all been seted up to the top and the bottom of stay groove, the blast hole with the pump is linked together, inhales outside air through the pump, then carries to the blast hole in discharging for the blast hole can be to each button clearance blast, realizes the dust removal effect.

Further, prevent mistake and touch protection frame still includes handle and flexible control switch, the handle with flexible control switch is all installed on the outer wall of U type support, flexible control switch with flexible card pole wire connection, control flexible card pole's flexible through flexible control switch, make things convenient for the quick assembly and disassembly of U type support.

The utility model has the technical effects and advantages that: when the anti-false touch protection frame is used, one side with the indwelling groove and the blast hole can be inserted into one side of the key of the main machine of the detector, so that the key is directly exposed to the outside, the use is convenient, meanwhile, the gap between the keys can be blasted and dedusted, the keys are kept clean and tidy, the function of cleaning is achieved, and one side without the indwelling groove can be inserted into the front end to cover the keys.

Drawings

FIG. 1 is a schematic diagram of a structure of an anti-false touch protection frame according to the present utility model after being pulled out;

FIG. 2 is a schematic view of the structure of the anti-false touch protection frame after retraction;

FIG. 3 is a schematic diagram of a structure of the anti-false touch protection frame in the left side view of the utility model;

FIG. 4 is a schematic diagram of the structure of the anti-false touch protection frame in the right side view of the utility model;

in the figure: 1. a detector host; 101. a data screen; 102. an indicator light; 103. a U-shaped groove; 104. a connecting clamping groove; 105. a key; 106. a strip-shaped chute; 2. a detection probe; 3. an anti-false touch protection frame; 301. a U-shaped bracket; 302. a sliding bar; 303. a clamping block; 304. a telescopic clamping rod; 305. a retention groove; 306. a tuyere; 307. an inflator pump; 308. a handle; 309. and a telescopic control switch.

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.

Referring to fig. 1-4, a portable radiation detector includes a detector main unit 1, a detection probe 2 and an anti-false touch protection frame 3, wherein the detection probe 2 is fixedly arranged at one end of the top of the detector main unit 1, a U-shaped groove 103 is formed in the detector main unit 1, the anti-false touch protection frame 3 is detachably inserted into the U-shaped groove 103, a data screen 101 is arranged on the detector main unit 1, keys 105 are arranged in the U-shaped groove 103, and the anti-false touch protection frame 3 movably passes between the keys 105.

In the utility model, the detection probe 2 detects the radiation environment, the detector host 1 and the detection probe 2 jointly realize the basic detection function, the data screen 101 displays the data, the key 105 is controlled to realize the basic radiation detection function, on the basis, the utility model is provided with the anti-false touch protection frame 3 which is connected in a clamping mode, when in use, one side of the anti-false touch protection frame 3 with the retaining groove 305 and the blast port 306 is inserted into one side of the key 105 of the detector host 1, so that the key 105 is directly exposed to the outside for convenient use, meanwhile, the gap between the keys 105 can be blasted and dust removed, the key 105 is kept clean, the cleaning function is realized, the anti-false touch protection frame 3 can also insert one side without the retaining groove 305 at the front end, the key 105 is covered, the anti-false touch protection frame is used for protecting the key 105 when the whole device is not used, the anti-false touch protection frame 3 is prevented from being directly exposed to the outside, and is carried and moved, the anti-false touch protection frame 3 effectively improves the self-protection capability and self-cleaning capability, is simple in use, has small volume and is convenient, and is directly practical.

As a technical optimization scheme of the utility model, one side of the U-shaped groove 103 is provided with the connecting clamping groove 104, the top and the bottom of the U-shaped groove 103 are symmetrically provided with the strip-shaped sliding grooves 106, the false touch prevention protection frame 3 comprises a U-shaped support 301 and sliding strips 302, the top and the bottom of the U-shaped support 301 are respectively provided with the sliding strips 302, the sliding strips 302 are movably arranged in the strip-shaped sliding grooves 106 in a penetrating manner, and the U-shaped support 301 can be more accurately inserted into the U-shaped groove 103 through the arrangement of the sliding strips 302.

As a technical optimization scheme of the utility model, the anti-false touch protection frame 3 further comprises a clamping block 303 and a telescopic clamping rod 304, wherein the telescopic clamping rod 304 is arranged on the side wall of the clamping block 303, the clamping block 303 is fixedly arranged on one side of the U-shaped bracket 301, the telescopic clamping rod 304 is clamped in the connecting clamping groove 104, and after the clamping block 303 is inserted into the connecting clamping groove 104, the telescopic clamping rod 304 stretches out again, so that the clamping block 303 can be stably buckled in the connecting clamping groove 104, and the fixing effect is ensured.

As a technical optimization scheme of the utility model, the anti-false touch protection frame 3 further comprises an air pump 307, the air pump 307 is fixedly arranged on the side wall of the U-shaped support 301, a retaining groove 305 is formed in the U-shaped support 301, the keys 105 are positioned in the retaining groove 305, blast ports 306 are formed in the top and bottom of the retaining groove 305, the blast ports 306 are communicated with the air pump 307, external air is sucked through the air pump 307 and then conveyed into the blast ports 306 to be discharged, so that the blast ports 306 can blast air to gaps of the keys 105, and dust cleaning effect is achieved.

As a technical optimization scheme of the utility model, the anti-false touch protection frame 3 further comprises a handle 308 and a telescopic control switch 309, wherein the handle 308 and the telescopic control switch 309 are both arranged on the outer wall of the U-shaped bracket 301, the telescopic control switch 309 is connected with a telescopic clamping rod 304 through wires, and the telescopic clamping rod 304 is controlled to stretch through the telescopic control switch 309, so that the U-shaped bracket 301 can be conveniently and rapidly assembled and disassembled.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. A portable radiation detector, characterized by: including detector host computer (1), test probe (2) and mistake prevention protection frame (3), test probe (2) are fixed to be set up the top one end of detector host computer (1), U type groove (103) have been seted up on detector host computer (1), mistake prevention protection frame (3) detachable inserts and establishes in U type groove (103), be provided with data screen (101) on detector host computer (1), be provided with button (105) in U type groove (103), mistake prevention protection frame (3) activity passes each between button (105).

2. A portable radiation detector according to claim 1, wherein: one side of the U-shaped groove (103) is provided with a connecting clamping groove (104), and the top and the bottom of the U-shaped groove (103) are symmetrically provided with strip-shaped sliding grooves (106).

3. A portable radiation detector according to claim 2, wherein: the anti-false touch protection frame (3) comprises a U-shaped support (301) and a sliding bar (302), wherein the sliding bar (302) is arranged at the top and the bottom of the U-shaped support (301), and the sliding bar (302) movably penetrates through the strip-shaped sliding groove (106).

4. A portable radiation detector according to claim 3, wherein: the anti-false-touch protection frame (3) further comprises a clamping block (303) and a telescopic clamping rod (304), and the telescopic clamping rod (304) is arranged on the side wall of the clamping block (303).

5. A portable radiation detector according to claim 4, wherein: the clamping block (303) is fixedly arranged on one side of the U-shaped bracket (301), and the telescopic clamping rod (304) is clamped in the connecting clamping groove (104).

6. A portable radiation detector according to claim 5, wherein: the false touch prevention protection frame (3) further comprises an inflator pump (307), and the inflator pump (307) is fixedly arranged on the side wall of the U-shaped bracket (301).

7. A portable radiation detector according to claim 6, wherein: an indwelling groove (305) is formed in the U-shaped support (301), the key (105) is located in the indwelling groove (305), blast ports (306) are formed in the top and the bottom of the indwelling groove (305), and the blast ports (306) are communicated with the inflator pump (307).

8. A portable radiation detector according to claim 7, wherein: the anti-false-touch protection frame (3) further comprises a handle (308) and a telescopic control switch (309), wherein the handle (308) and the telescopic control switch (309) are both installed on the outer wall of the U-shaped support (301), and the telescopic control switch (309) is connected with the telescopic clamping rod (304) through wires.