Hydrogen sulfide detection device

Abstract

The utility model relates to the technical field of detection, and discloses a hydrogen sulfide detection device which comprises a device body, a detection groove formed in the side portion of the device body, a first clamping cover installed on the outer side of the detection groove, a first clamping assembly installed at the bottom of the first clamping cover, and a first clamping groove formed in the side portion of the device body. The first clamping assembly is in sliding fit with the first clamping groove, a medicament placing box is installed on the side portion of the device body, the medicament placing box is installed on the side portion of the device body, medicaments are placed in a medicament placing groove, and a medicament placing cover is slidably connected to the end portion of the medicament placing box; a connecting block extrudes an arc-shaped block, a telescopic column and a spring, in the downward moving process, the connecting block and the arc-shaped block are clamped, a medicament is placed in a medicament placing groove, and a medicament placing cover is slidably connected to the end of a medicament placing box, so that safe storage of the medicament is ensured, and pollution or damage of the external environment to the medicament is avoided; and the risk of medicament loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a hydrogen sulfide detection device. Background Art

[0002] A hydrogen sulfide detector is a device used to measure hydrogen sulfide concentration in an environment. A gas sample is mixed with a reagent, and the mixture is then placed in the device for testing. It typically consists of a sensor, a controller, and a display. The sensor detects the concentration of hydrogen sulfide gas, while the controller receives and processes the sensor data, triggering alarms or taking other safety measures. The display shows the current hydrogen sulfide concentration and other relevant information for operator monitoring.

[0003] Currently, when detection is required, the operator must first remove the reagent bottle and mix it with the gas sample, and then place the mixture into the detection device. However, the reagent bottle and the hydrogen sulfide detection device are generally placed separately. If the reagent bottle is lost, the operator will have to spend extra time to find or replace the reagent bottle, which may delay the response to emergencies such as hydrogen sulfide leaks. Therefore, it does not meet the existing needs. In this regard, we propose a hydrogen sulfide detection device. Utility Model Content

[0004] The utility model provides a hydrogen sulfide detection device, which has the beneficial effects of ensuring the safe storage of medicine, avoiding contamination or damage to the medicine by the external environment, and reducing the risk of loss of the medicine. It solves the problem mentioned in the above background technology that when detection is required, the operator must first take out the medicine bottle and mix it with the gas sample, and then put the mixture into the detection device. However, the medicine bottle and the hydrogen sulfide detection device are generally placed separately. If the medicine bottle is lost, the operator will have to spend extra time to find or replace the medicine bottle, which may delay the response measures to emergency situations such as hydrogen sulfide leakage.

[0005] The utility model provides the following technical solution: a hydrogen sulfide detection device, including a device body, a detection groove is opened on the side of the device body, a first snap-fit ​​cover is installed on the outside of the detection groove, a first snap-fit ​​assembly is installed on the bottom of the first snap-fit ​​cover, a first snap-fit ​​groove is opened on the side of the device body, the first snap-fit ​​assembly is slidably engaged with the first snap-fit ​​groove, and a medicine placement box is installed on the side of the device body.

[0006] As an optional solution of the hydrogen sulfide detection device described in the present invention, wherein: a mounting groove is opened on the side of the first locking cover, and the first locking component is arranged inside the mounting groove.

[0007] As an optional solution of the hydrogen sulfide detection device described in the present invention, the first engaging assembly includes a rotating knob and a rotating column, the rotating column is connected to the bottom of the rotating knob, and the rotating column is connected to the inside of the mounting groove.

[0008] As an optional solution of the hydrogen sulfide detection device described in the present invention, wherein: the inner wall of the first engaging groove is connected to a fixing block, the side of the rotating column is provided with a track groove, and the fixing block rotates in conjunction with the track groove.

[0009] As an optional solution of the hydrogen sulfide detection device described in the utility model, wherein: a medicine placement groove is opened inside the medicine placement box, a medicine placement cover is installed at the end of the medicine placement box, a second clamping assembly is installed at the bottom of the medicine placement cover, a second clamping groove is opened on the side of the medicine placement box, and the second clamping assembly is slidably engaged with the second clamping groove.

[0010] As an optional solution of the hydrogen sulfide detection device described in the utility model, wherein: the inner wall of the second engaging groove is connected to a telescopic column, and there are several telescopic columns. Springs are respectively sleeved on the outer sides of several of the telescopic columns, and the other ends of several of the telescopic columns are connected to arc blocks.

[0011] As an optional solution of the hydrogen sulfide detection device described in the present invention, the second engaging assembly includes a connecting block, the connecting block is connected to the bottom of the medicine placement cover, and the connecting block is slidably engaged with the arc block.

[0012] As an optional solution of the hydrogen sulfide detection device described in the utility model, wherein: a rubber ball is connected to the inside of the second engaging groove, and a plurality of the rubber balls are provided, and the plurality of rubber balls are intermittently fitted with the bottom of the connecting block.

[0013] The utility model has the following beneficial effects:

[0014] 1. The hydrogen sulfide detection device is provided with a reagent placement box, which is installed on the side of the device body, and the reagent is placed inside the reagent placement groove. The reagent placement cover is slidably connected to the end of the reagent placement box. The connecting block squeezes the arc block, the telescopic column and the spring, and in the process of moving downward, the connecting block is engaged with the arc block to place the reagent inside the reagent placement groove, and is slidably connected to the end of the reagent placement box through the reagent placement cover, ensuring the safe storage of the reagent, avoiding contamination or damage to the reagent by the external environment, reducing the risk of reagent loss, and solving the problem that when testing is required, the operator must first take out the reagent bottle and mix it with the gas sample, and then put the mixture into the detection device. However, the reagent bottle and the hydrogen sulfide detection device are generally placed separately. If the reagent bottle is lost, the operator will have to spend extra time to find or replace the reagent bottle, which may delay the response measures to emergency situations such as hydrogen sulfide leakage.

[0015] 2. The hydrogen sulfide detection device is equipped with a first snap-fit ​​assembly. The first snap-fit ​​assembly cooperates with the fixed block. The first snap-fit ​​assembly is inserted into the inside of the installation slot. The track slot on the side of the rotating column slides with the fixed block. Then, the rotating knob is rotated to engage the track slot with the fixed block. After the track slot and the fixed block are engaged, the rotating knob is locked to ensure a firm connection between the first snap-fit ​​assembly and the device body. It is not easy to loosen or fall off, thereby improving the stability and reliability of the device, simplifying the operation steps, and making the installation process more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a partial three-dimensional structural diagram of the utility model.

[0018] Figure 3 This is a schematic diagram of the medicine placement cover structure of the present invention.

[0019] Figure 4 This is a schematic diagram of the cross-section structure of the medicine storage box of the present invention.

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the device body of the present utility model.

[0021] Figure 6 This is a schematic structural diagram of the first engaging assembly of the present utility model.

[0022] Figure 7 This is an enlarged structural diagram of point A of the present invention.

[0023] In the figure: 110, device body; 111, detection slot; 112, first engaging slot; 113, fixing block; 120, first engaging cover; 121, mounting slot; 130, first engaging assembly; 131, rotating knob; 132, rotating column; 133, track slot; 150, medicine placement box; 151, medicine placement slot; 152, medicine placement cover; 160, second engaging assembly; 166, connecting block; 170, second engaging slot; 171, telescopic column; 172, spring; 173, arc block; 175, rubber ball. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: This example aims to solve the problem that when a test is required, the operator must first remove the reagent bottle and mix it with the gas sample, and then put the mixture into the detection device. However, the reagent bottle and the hydrogen sulfide detection device are generally placed separately. If the reagent bottle is lost, the operator will have to spend extra time to find or replace the reagent bottle, which may delay the response to emergency measures such as hydrogen sulfide leakage. Please refer to Figure 1-7 A hydrogen sulfide detection device includes a device body 110, a detection groove 111 is opened on the side of the device body 110, a first snap-fit ​​cover 120 is installed on the outside of the detection groove 111, a first snap-fit ​​assembly 130 is installed on the bottom of the first snap-fit ​​cover 120, a first snap-fit ​​groove 112 is opened on the side of the device body 110, the first snap-fit ​​assembly 130 is slidably engaged with the first snap-fit ​​groove 112, and a medicine placement box 150 is installed on the side of the device body 110.

[0026] A medicine placement slot 151 is provided inside the medicine placement box 150, a medicine placement cover 152 is installed at the end of the medicine placement box 150, a second clamping assembly 160 is installed at the bottom of the medicine placement cover 152, a second clamping slot 170 is provided on the side of the medicine placement box 150, the second clamping assembly 160 slides in conjunction with the second clamping slot 170, and a telescopic column 171 is connected to the inner wall of the second clamping slot 170. There are several telescopic columns 171, and springs 172 are respectively sleeved on the outer sides of the several telescopic columns 171. The other ends of the several telescopic columns 171 are connected to arc blocks 173.

[0027] The second engaging assembly 160 includes a connecting block 166, which is connected to the bottom of the medicine placement cover 152. The connecting block 166 is slidably engaged with the arc block 173. A rubber ball 175 is connected to the inside of the second engaging groove 170. There are several rubber balls 175, and the several rubber balls 175 are intermittently engaged with the bottom of the connecting block 166.

[0028] In this embodiment: through the setting of the medicine placement box 150, the medicine placement box 150 is installed on the side of the device body 110, and the medicine is placed inside the medicine placement groove 151. The medicine placement cover 152 is slidably connected to the end of the medicine placement box 150, and the connecting block 166 squeezes the arc block 173, the telescopic column 171 and the spring 172, and in the process of moving downward, the connecting block 166 is engaged with the arc block 173, placing the medicine inside the medicine placement groove 151, and is slidably connected to the end of the medicine placement box 150 through the medicine placement cover 152, ensuring the safe storage of the medicine, avoiding contamination or damage to the medicine by the external environment, reducing the risk of medicine loss, and solving the problem that when testing is required, the operator must first take out the medicine bottle and mix it with the gas sample, and then put the mixture into the detection device, but the medicine bottle and the hydrogen sulfide detection device are generally placed separately. If the medicine bottle is lost, the operator will have to spend extra time to find or replace the medicine bottle, which may delay the response measures to emergencies such as hydrogen sulfide leakage.

[0029] Example 2: This example aims to solve the problem of inaccurate detection caused by the loose engagement between the first locking cover 120 and the detection slot 111. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1-7 The first locking cover 120 has a mounting groove 121 on its side, and the first locking assembly 130 is arranged inside the mounting groove 121. The first locking assembly 130 includes a rotating knob 131 and a rotating column 132. The rotating column 132 is connected to the bottom of the rotating knob 131. The rotating column 132 is connected to the inside of the mounting groove 121. The inner wall of the first locking groove 112 is connected to a fixing block 113. A track groove 133 is provided on the side of the rotating column 132. The fixing block 113 rotates with the track groove 133.

[0030] In this embodiment: through the setting of the first engaging component 130, the first engaging component 130 cooperates with the fixed block 113, the first engaging component 130 is inserted into the inside of the installation slot 121, the track groove 133 on the side of the rotating column 132 slides with the fixed block 113, and then the rotating knob 131 is rotated, the track groove 133 is engaged with the fixed block 113, and after the track groove 133 is engaged with the fixed block 113, the rotating knob 131 is locked to ensure the firm connection between the first engaging component 130 and the device body 110, which is not easy to loosen or fall off, thereby improving the stability and reliability of the device, simplifying the operation steps, and making the installation process more convenient and efficient.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A hydrogen sulfide detection device, comprising a device body (110), characterized in that: A detection slot (111) is provided on the side of the device body (110), a first snap-fit ​​cover (120) is installed on the outside of the detection slot (111), a first snap-fit ​​assembly (130) is installed on the bottom of the first snap-fit ​​cover (120), a first snap-fit ​​slot (112) is provided on the side of the device body (110), the first snap-fit ​​assembly (130) is slidably engaged with the first snap-fit ​​slot (112), and a medicine placement box (150) is installed on the side of the device body (110).

2. A hydrogen sulfide detection device according to claim 1, characterized in that: A mounting groove (121) is provided on the side of the first locking cover (120), and the first locking assembly (130) is arranged inside the mounting groove (121).

3. A hydrogen sulfide detection device according to claim 2, characterized in that: The first engaging assembly (130) comprises a rotating knob (131) and a rotating column (132), wherein the rotating column (132) is connected to the bottom of the rotating knob (131), and the rotating column (132) is connected to the inside of the mounting slot (121).

4. A hydrogen sulfide detection device according to claim 3, characterized in that: The inner wall of the first engaging groove (112) is connected to a fixing block (113), a track groove (133) is provided on the side of the rotating column (132), and the fixing block (113) is rotatably matched with the track groove (133).

5. A hydrogen sulfide detection device according to claim 1, characterized in that: A medicine placement slot (151) is provided inside the medicine placement box (150), a medicine placement cover (152) is installed at the end of the medicine placement box (150), a second engaging assembly (160) is installed at the bottom of the medicine placement cover (152), a second engaging slot (170) is provided on the side of the medicine placement box (150), and the second engaging assembly (160) is slidably engaged with the second engaging slot (170).

6. A hydrogen sulfide detection device according to claim 5, characterized in that: The inner wall of the second engaging groove (170) is connected to a telescopic column (171), and a plurality of telescopic columns (171) are provided. Springs (172) are respectively sleeved on the outer sides of the plurality of telescopic columns (171), and the other ends of the plurality of telescopic columns (171) are connected to an arc block (173).

7. A hydrogen sulfide detection device according to claim 6, characterized in that: The second engaging assembly (160) includes a connecting block (166), the connecting block (166) is connected to the bottom of the medicine placement cover (152), and the connecting block (166) is slidably engaged with the arc block (173).

8. A hydrogen sulfide detection device according to claim 7, characterized in that: A rubber ball (175) is connected to the interior of the second engaging groove (170), and a plurality of the rubber balls (175) are provided. The plurality of rubber balls (175) are intermittently fitted to the bottom of the connecting block (166).

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