CN213208417U

CN213208417U - PH test paper frame

Info

Publication number: CN213208417U
Application number: CN202021718515.2U
Authority: CN
Inventors: 王雪飞
Original assignee: Hangzhou Test Three Technology Co ltd
Current assignee: Hangzhou Test Three Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-14
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a pH test paper holder, which relates to the technical field of chemical examination, and comprises a label box, a storage box and a drying box, wherein one side of the top of the storage box is provided with a slot, the bottom of the slot is provided with a fixed frame, the label box is arranged inside the fixed frame through the slot embedding, the top of the drying box is provided with a fixed slot, the storage box is arranged inside the top of the drying box through the fixed slot embedding, one side of the top of the drying box is provided with a fixed block, one side of the bottom of the storage box is fixedly connected with one side of the fixed block, compared with the prior pH test paper holder, the pH test paper holder can quickly dry the wet test paper after detection, is convenient to store, can mark the stored test paper, can more visually display the test paper, is convenient for operators to observe, and is additionally provided with an alignment meter, the working efficiency of workers is improved, and the like.

Description

PH test paper frame

Technical Field

The utility model relates to a chemistry detects technical field, specifically says a pH test paper frame.

Background

The pH test paper is a ruler used for testing the pH value of the solution and is also called litmus test paper.

Three indicators of methyl red, bromocresol green and thymol blue are arranged on the pH test paper, and the indicators can change color according to a certain rule in solutions with different pH values. The pH test paper has wide application, and when the pH value of the solution is tested, a clean and dry glass rod is dipped in the solution to be tested and dripped into the middle part of the test paper, the color after stable change is observed, and the color is compared with a standard colorimetric card to judge the property of the solution. When the pH value of the gas is detected, the test paper is wetted by distilled water and stuck to one end of a glass rod, and then the test paper is sent to the position near the opening of a container filled with the gas to be detected, the change of the color is observed, and the property of the gas is judged.

However, the pH test paper is very wet after the test is completed, and some tests need to be kept after the test is completed to compare with previous tests, the wet test paper is very inconvenient to store, the process of natural drying of the test paper is long, the test is inconvenient to perform, the test paper is inconvenient to label the test paper after the test is stored, more intuitive display and observation are inconvenient, and the test paper needs to be compared with a pH test paper comparison table after the test is completed, but the existing pH test paper rack does not have a space for storing the pH test paper comparison table separately, so that an operator needs to take out the pH test paper comparison table for comparison specially when the pH test paper comparison table is stored, and the workload of the operator is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a pH test paper frame herein has and to detect the moist test paper fast drying who finishes, convenient save, can also mark the test paper of saving to and make the test paper can more audio-visual show, make things convenient for operating personnel to survey, add the comparison table of depositing the pH test paper alone moreover, make operating personnel can contrast fast after finishing detecting, improve advantages such as staff's work efficiency.

The utility model discloses a realize like this, construct a pH test paper frame, including label box, receiver, stoving case, the slot is installed to one side at receiver top, and fixed frame is installed to the slot bottom, and the label box passes through the slot embedding and sets up inside fixed frame, and the fixed slot is installed at stoving roof portion, and the receiver passes through the fixed slot embedding and sets up in the inboard at stoving roof portion, and one side at stoving roof portion is equipped with the fixed block, one side fixed connection in fixed block one side of receiver bottom.

Furthermore, the label box comprises a connecting block, a cross block, a buckle, a box body, a mounting groove A, a comparison table and a box cover, wherein the connecting block is fixedly arranged at the top end of the box body; the connecting block makes the label box install convenient pull out when the slot is inside, and horizontal piece and buckle are with lid fixed box body one side, and mounting groove A is used for placing the label, compares and to help operating personnel rapid contrast, and connecting block, lid and the firm whole label box structure of box body.

Furthermore, the storage box comprises a shell, a fixing frame, mounting grooves B, slots, a fixing plate, an inserting block, a label plate, fixing slots and clamping plates, wherein the fixing frame is mounted on one side inside the shell, the mounting grooves B are mounted on one side of the shell in an equidistant array mode, the slots are mounted on one side of the top of the shell, and the fixing plate is fixedly mounted on two sides of the shell; the shell and the stable overall structure of fixed block, fixed frame are used for placing the label box, and the mounting groove is used for placing the inserted block.

Further, the drying box is composed of a fixing block, an air heater, a partition plate, a support, a hinge, a box cover, a fixing groove and a box body, wherein the fixing block is symmetrically and fixedly arranged on two sides of the top of the box body; fixed block and fixed slot make the receiver can be fixed in the stoving roof portion, moist test paper can be dried to the air heater, the baffle cuts off air heater and support, prevent air heater and support direct contact, and have the wind hole that the hot-blast passed through on the baffle in addition, the support divide into the multilayer, can once only place the multilayer test paper and be convenient for dry, the hinge makes case lid connection box, can close the stoving case when the case lid is closed, prevent that the dust from getting into, the firm overall structure of box.

Furthermore, a label plate is installed on one side of the bottom end of the insertion block, a fixed slot is embedded into one side of the insertion block, a clamping plate is placed in the fixed slot, and the slot is matched with the installation slot; the inserted block is placed in the mounting groove, the show of being convenient for, and the tag board is used for placing the sign, makes things convenient for operating personnel to mark, and fixed slot is used for placing splint, and splint are used for preserving the test paper.

The utility model discloses a concrete advantage embodies:

the method has the advantages that: the test paper which is detected to be moist is placed into the support, the air heater is connected into an external power supply, so that the air heater is started, the box cover is closed, hot air can circulate in the drying box, and the purpose of quick drying is achieved.

The method has the advantages that: be equipped with the splint that can preserve the test paper in the receiver to and inserted block and the mounting groove that can demonstrate more directly perceived, still install and mark the test paper, thereby reach and mark the test paper of saving, and make the purpose that the test paper can more audio-visual show.

The method has the advantages that: the comparison table is installed inside the storage box, the box cover is made of transparent materials, the comparison table in the box cover can help operators to observe more intuitively and comprehensively, the operators do not need to take out the comparison table specially for comparison, and the labor capacity of the operators is reduced while the work efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the pH paper frame of the present invention.

Fig. 2 is a schematic structural diagram of the label box of the present invention.

Fig. 3 is a schematic view of the structure of the storage box in the drying box of the utility model.

Fig. 4 is an enlarged view of a partial structure of the storage box of the present invention.

Fig. 5 is the utility model discloses stoving case expandes the structure sketch map.

Figure 6 is the utility model discloses stoving case structure sketch map.

The figure illustrates the format: the label box comprises a label box 1, a connecting block 101, a transverse block 102, a buckle 103, a box body 104, a mounting groove A105, a comparison table 106, a box cover 107, a storage box 2, a shell 201, a fixing frame 202, a mounting groove B203, a slot 204, a fixing plate 205, an insert block 206, a label plate 207, a fixing slot 208, a clamping plate 209, a drying box 3, a fixing block 301, a hot air blower 302, a partition plate 303, a support 304, a hinge 305, a box cover 306, a fixing groove 307 and a box body 308.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a pH test paper rack through improvement, as shown in the attached drawing of the specification, the pH test paper rack can be implemented as follows; including label box 1, receiver 2, stoving case 3, slot 204 is installed to one side at receiver 2 top, fixed frame 202 is installed to slot 204 bottom, label box 1 sets up inside fixed frame 202 through the embedding of slot 204, fixed slot 307 is installed at 3 tops of stoving case, receiver 2 sets up in the inboard at 3 tops of stoving case through the embedding of fixed slot 307, and one side at 3 tops of stoving case is equipped with fixed block 301, one side fixed connection in fixed block 301 one side of 2 bottoms of receiver.

More specifically, the label box 1 comprises a connecting block 101, a cross block 102, a buckle 103, a box body 104, a mounting groove a105, an alignment table 106 and a box cover 107, wherein the connecting block 101 is fixedly mounted at the top end of the box body 104, the box cover 107 is connected to one side of the box body 104 through a hinge, the cross block 102 is fixedly mounted at one side of the box body 104, the buckles 103 are symmetrically and fixedly mounted at two ends of the cross block 102, the mounting grooves a105 are fixedly mounted in the box body 104 at equal intervals, and the alignment table 106 is embedded in the box cover 107; it should be noted that the connecting block 101 enables the label box 1 to be conveniently pulled out when being installed inside the slot 204, the transverse block 102 and the buckle 103 fix the box cover 107 on one side of the box body 104, the installation groove a105 is used for placing labels, the comparison table 106 can help operators to quickly compare, and the connecting block 101, the box cover 107 and the box body 104 stabilize the whole structure of the label box 1;

more specifically, the storage box 2 is composed of a housing 201, a fixing frame 202, mounting grooves B203, slots 204, fixing plates 205, insertion blocks 206, label plates 207, fixing slots 208, and clamping plates 209, wherein the fixing frame 202 is mounted on one side inside the housing 201, the mounting grooves B203 are mounted on one side of the housing 201 in an equidistant array, the slots 204 are mounted on one side of the top of the housing 201, and the fixing plates 205 are fixedly mounted on two sides of the housing 201; it should be noted that the housing 201 and the fixing block 205 are in a stable integral structure, the fixing frame 202 is used for placing the label box 1, and the mounting groove B203 is used for placing the insert block 206;

more specifically, the drying box 3 is composed of a fixed block 301, a hot air blower 302, a partition 303, a bracket 304, a hinge 305, a box cover 306, a fixing groove 307 and a box body 308, wherein the fixed block 301 is symmetrically and fixedly installed at two sides of the top of the box body 308, the hot air blower 302 is embedded in one side of the inner side of the box body 308, the bracket 304 is embedded in the other side of the inner side of the box body 308, the partition 303 is fixedly installed between the hot air blower 302 and the bracket 304, the hinge 305 is installed at two sides of the box body 308, the box cover 306 is connected with the box body 308 through the hinge 305, and; it should be noted that the fixing block 301 and the fixing groove 307 enable the storage box 2 to be fixed at the top of the drying box 3, the hot air blower 302 can dry wet test paper, the partition plate 303 separates the hot air blower 302 from the support 304 and prevents the hot air blower 302 from directly contacting the support 304, the partition plate 303 is provided with an air hole for hot air to pass through, the support 304 is divided into multiple layers, multiple layers of test paper can be placed at one time for drying, the hinge 305 enables the box cover 306 to be connected with the box body 308, the drying box 3 can be closed when the box cover 306 is closed, dust is prevented from entering, and the box body 306 is stable;

more specifically, a label plate 207 is installed on one side of the bottom end of the insert block 206, a fixing slot 208 is embedded in one side of the insert block 206, a clamping plate 209 is placed in the fixing slot 208, and the slot 204 is matched with the mounting slot B203; it should be noted that the insert 206 is placed in the mounting groove B203, which is convenient for display, the label plate 207 is used for placing a mark, which is convenient for an operator to label, the fixing slot 208 is used for placing the clamp plate 209, and the clamp plate 209 is used for storing the test paper.

The working principle of the pH test paper rack is as follows:

after the pH test paper detection, can directly compare table 107 through comparing, put into the top of support 304 with the test paper that needs to dry next, connect external power supply with air heater 302 again and start air heater 302, then close case lid 306 along hinge 305, hot-blast output through air heater 302 seal, hot-blast air is dried to the test paper of placing on support 304 through the wind hole on baffle 303.

Wait for the test paper stoving after finishing, let into in splint 209 with the test paper, buckle through on splint 209 makes splint 209 closed, then put into fixed slot 208 splint 209 that will be equipped with the test paper, open lid 107 of label box 1 again, take out the label board 207 of installing in mounting groove A105, then mark label board 207 according to the test paper, later with installing label board 207 and the inserted block 206 embedding of splint 209 and set up inside mounting groove B203, therefore, can be fast to compare, stoving and save, thereby better help operating personnel accomplishes measurement.

In conclusion; PH test paper frame compares with current pH test paper frame, has and to detect the moist test paper fast drying who finishes, convenient preserve, can also mark the test paper of preserving to and make the test paper show more directly perceived, make things convenient for operating personnel to survey, add the comparison table of depositing the pH test paper alone moreover, make operating personnel can contrast fast after finishing detecting, improve staff's work efficiency's advantage.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a pH test paper frame, includes label box (1), receiver (2), stoving case (3), its characterized in that: slot (204) are installed to one side at receiver (2) top, fixed frame (202) are installed to slot (204) bottom, label box (1) sets up inside fixed frame (202) through slot (204) embedding, fixed slot (307) are installed at stoving case (3) top, receiver (2) set up in the inboard at stoving case (3) top through fixed slot (307) embedding, just one side at stoving case (3) top is equipped with fixed block (301), one side fixed connection in fixed block (301) one side of receiver (2) bottom.

2. The pH test paper holder according to claim 1, wherein: tag box (1) comprises connecting block (101), horizontal piece (102), buckle (103), box body (104), mounting groove A (105), comparison table (106) and lid (107), connecting block (101) fixed mounting is on the top of box body (104), lid (107) pass through hinge connection in one side of box body (104), horizontal piece (102) fixed mounting is in box body (104) one side, buckle (103) are symmetry form fixed mounting in the both ends of horizontal piece (102), the inside of box body (104) is equidistance fixed mounting and has mounting groove A (105), the embedding of comparison table (106) sets up in the inboard of lid (107).

3. The pH test paper holder according to claim 1, wherein: receiver (2) comprise shell (201), fixed frame (202), mounting groove B (203), slot (204), fixed plate (205), inserted block (206), tag board (207), fixed slot (208) and splint (209), install in the inside one side of shell (201) fixed frame (202), mounting groove B (203) are equidistant array form and install in shell (201) one side, install in the one side at shell (201) top slot (204), fixed plate (205) fixed mounting is in the both sides of shell (201).

4. The pH test paper holder according to claim 1, wherein: stoving case (3) comprises fixed block (301), air heater (302), baffle (303), support (304), hinge (305), case lid (306), fixed slot (307) and box (308), fixed block (301) are symmetry form fixed mounting in the both sides at box (308) top, air heater (302) embedding sets up in box (308) inside side one side, support (304) embedding sets up in the inside opposite side of box (308), baffle (303) fixed mounting is between air heater (302) and support (304), install in the both sides of box (308) hinge (305), box (308) are connected through hinge (305) in case lid (306), fixed slot (307) fixed mounting is in one side at box (308) top.

5. The pH test paper holder according to claim 3, wherein: tag board (207) are installed to one side of inserted block (206) bottom, fixed slot (208) embedding sets up in inserted block (206) one side, splint (209) are placed inside fixed slot (208), slot (204) and mounting groove B (203) looks adaptation.