CN221405706U - Urine pH value detection device - Google Patents
Urine pH value detection device Download PDFInfo
- Publication number
- CN221405706U CN221405706U CN202323102427.6U CN202323102427U CN221405706U CN 221405706 U CN221405706 U CN 221405706U CN 202323102427 U CN202323102427 U CN 202323102427U CN 221405706 U CN221405706 U CN 221405706U
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- wall
- block
- fixedly connected
- urine
- cable
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- 210000002700 urine Anatomy 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000005192 partition Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a urine pH value detection device, which relates to the technical field of pH value detection and comprises a shell, wherein a stop block is fixedly connected to the outer wall of the shell, the inner wall of the stop block is elastically connected with a rotating shaft through a spiral spring, the outer wall of the rotating shaft is fixedly connected with a rotating disc, the outer wall of the rotating disc is fixedly connected with a plurality of groups of wedge blocks, a cable is wound on the outer wall of the rotating shaft, a baffle is fixedly connected to the inner wall of the stop block, a fixed block is fixedly connected to the outer wall of the shell, a clamping block is elastically connected to the inner wall of the fixed block through a spring A, a probe is fixedly connected to the outer wall of the cable, and a round block is fixedly connected to the outer wall of the cable.
Description
Technical Field
The utility model relates to the technical field of pH value detection, in particular to a urine pH value detection device.
Background
PH detection is an important technique for measuring the acidity and alkalinity of a solution, and is usually achieved by using a pH meter or pH test paper, which is an electronic device for determining the acidity and alkalinity of a solution by measuring the concentration of hydrogen ions in an aqueous solution, and is usually composed of a glass electrode and a reference electrode, and by comparing the potential difference between the glass electrode and the reference electrode, the pH meter can accurately measure the pH.
The urine pH value detection device is a device for measuring the pH value of urine. The pH of urine refers to the negative logarithm of the concentration of hydrogen ions in urine, and normally varies between acidic and alkaline, and is affected by various factors including diet, body fluid balance, metabolic state, etc.
In some prior art, urine pH value detection device outer wall is provided with sensor probe, and sensor probe passes through the cable to be connected in the device main part, with data transmission, and sensor probe, cable and device main part are general integral type, when not using, the cable need be through the manual rolling of operating personnel, and place outside the device, and manual rolling is comparatively troublesome, waste time and energy, and probably lead to the cable to be messy, inconvenient next time uses, reduce work efficiency, and sensor probe is placed for a long time and is easily influenced by external force and cause the damage, influence test result, reduction in service life.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a urine pH value detection device, which solves the problems that an operator is required to manually roll up the cable in the prior art when the cable is not used, the operation is troublesome and the working efficiency is reduced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a urine pH value detection device, includes the casing, the outer wall fixedly connected with dog of casing, the inner wall of dog is through spiral spring elastic connection's pivot, the outer wall fixedly connected with carousel of pivot, the outer wall fixedly connected with multiunit voussoir of carousel, the outer wall of pivot is around being equipped with the cable, the inner wall fixedly connected with baffle of dog, the outer wall fixedly connected with fixed block of casing, the inner wall of fixed block is through spring A elastic connection's fixture block, the outer wall fixedly connected with probe of cable.
Preferably, the outer wall fixedly connected with circle piece of cable, the inner wall of circle piece is through spring B elastic connection's stopper, the outer wall sliding connection of circle piece has the protection casing, the multiunit logical groove has been seted up to the outer wall of protection casing.
Preferably, one end of the scroll spring is fixedly connected to the outer wall of the rotating shaft, and the other end of the scroll spring is fixedly connected to the inner wall of the stop block.
Preferably, the outer wall of one side of the rotating shaft is rotationally connected with the inner wall of the stop block, and the outer wall of the other side of the rotating shaft is rotationally connected with the outer wall of the shell.
Preferably, one end of the spring A is fixedly connected to the outer wall of the clamping block, and the other end of the spring A is fixedly connected to the inner wall of the fixing block.
Preferably, the outer wall of the clamping block is in sliding connection with the inner wall of the fixed block, and the clamping block is in contact with the outer wall of the wedge block.
Preferably, one end of the spring B is fixedly connected to the outer wall of the limiting block, and the other end of the spring B is fixedly connected to the inner wall of the round block.
Preferably, the outer wall of stopper and the inner wall sliding connection of circle piece, stopper and logical groove joint.
(III) beneficial effects
The utility model provides a urine pH value detection device. The beneficial effects are as follows:
(1) When the urine pH value detection device is used, the rotating shaft and the rotating disc are driven to rotate through the cable, the cable can be pulled out, the clamping block and the wedge block are separated from contact when the cable is required to be wound, the spiral spring drives the rotating shaft to reversely rotate, the cable can be wound on the rotating shaft automatically, an operator is not required to manually arrange the cable, time and labor are saved, and the problem that the cable is messy and needs to be arranged is avoided.
(2) When the urine pH value detection device is used, the probe can be exposed to move the protective cover to detect the pH value of urine, and when the urine pH value detection device is not used, the probe can be protected through the protective cover, so that the problem that the test result is affected due to the fact that the probe is exposed to the outside for a long time is avoided.
Drawings
FIG. 1 is a schematic view of the main structure of the device of the present utility model;
FIG. 2 is a schematic view of the structure of a rotating shaft and a cable of the device of the present utility model;
FIG. 3 is a schematic view of a block section and a fixed block section of the device of the present utility model;
FIG. 4 is a schematic view of the device of the present utility model in a circular section, with the probe and shield exploded;
FIG. 5 is a schematic view of the block section, turntable and wedge block structure of the device of the present utility model.
In the figure: 1. a housing; 2. a stop block; 3. a fixed block; 4. a rotating shaft; 5. a cable; 6. a spring A; 7. a clamping block; 8. a spiral spring; 9. wedge blocks; 10. a protective cover; 11. a through groove; 12. a probe; 13. round blocks; 14. a spring B; 15. a limiting block; 16. a partition plate; 17. a turntable.
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. 1-5, the utility model provides a urine pH detecting device, which comprises a housing 1, wherein the housing 1 is a urine pH detecting device main body, a display screen, a key and other components are arranged on the housing 1, the urine pH after detection can be referenced by observing the reading on the display screen, a stop block 2 is fixedly connected to the outer wall of the housing 1, a cable 5 can be wound and stored in the stop block 2, the cable 5 is protected, the inner wall of the stop block 2 is elastically connected with a rotating shaft 4 through a spiral spring 8, when the cable 5 is pulled, the rotating shaft 4 is stressed to rotate and drive the spiral spring 8 to be stressed to shrink, one end of the spiral spring 8 is fixedly connected to the outer wall of the rotating shaft 4, and the other end of the spiral spring 8 is fixedly connected to the inner wall of the stop block 2, when the cable 5 is required to be wound, the spiral spring 8 can drive the rotating shaft 4 to reversely rotate due to self elasticity, so that the cable 5 can be wound and arranged on the surface of the rotating shaft 4 conveniently and rapidly.
Further, as shown in fig. 2 and 5, the outer wall of one side of the rotating shaft 4 is rotationally connected with the inner wall of the stop block 2, the outer wall of the other side of the rotating shaft 4 is rotationally connected with the outer wall of the shell 1, so that the rotating shaft 4 can rotate between the shell 1 and the stop block 2, the outer wall of the rotating shaft 4 is fixedly connected with the turntable 17, the outer wall of the turntable 17 is fixedly connected with a plurality of groups of wedges 9, when the rotating shaft 4 rotates under stress, the turntable 17 rotates along with the outer wall of the turntable 17, the wedges 9 rotate along with the outer wall of the turntable 17, the outer wall of the rotating shaft 4 is wound with a cable 5, the cable 5 can be pulled out from the stop block 2 to adjust the length of the cable 5, the probe 12 is inserted into urine to detect the pH value, the inner wall of the stop block 2 is fixedly connected with the partition 16, the cable 5 is clamped between the partition 16 and the outer wall of the shell 1, and the cable 5 is kept in a neat state when being wound.
Further, as shown in fig. 3, the outer wall of the housing 1 is fixedly connected with the fixing block 3, the inner wall of the fixing block 3 is elastically connected with the clamping block 7 through the spring A6, when the wedge 9 rotates along with the turntable 17, the cambered surface of the wedge 9 contacts with the outer wall of the clamping block 7, so that the clamping block 7 moves inwards along the inner wall of the fixing block 3, one end of the spring A6 is fixedly connected with the outer wall of the clamping block 7, the other end of the spring A6 is fixedly connected with the inner wall of the fixing block 3, and under the condition of no influence of external force, the clamping block 7 is outwards ejected due to the self elasticity of the spring A6 and contacts with the straight surface of the wedge 9, the turntable 17 is limited, the rotating shaft 4 is fixed, and the spiral spring 8 cannot drive the rotating shaft 4 to reversely rotate due to the self elasticity to retract the cable 5 into the stop block 2, so that the pulled length of the cable 5 is fixed.
Further, the outer wall of fixture block 7 and the inner wall sliding connection of fixed block 3, the outer wall of fixture block 7 is provided with the lug, the lug runs through and with one side inner wall sliding connection of fixed block 3, the accessible is stirred the lug, drive the inside removal of inner wall along fixed block 3 of fixture block 7, fixture block 7 and the outer wall contact of voussoir 9, when stirring the lug and making fixture block 7 break away from the contact with the outer wall of voussoir 9, can release the spacing of carousel 17 and pivot 4, make spiral spring 8 because self elasticity stretches, drive pivot 4 reverse rotation, receive the winding with cable 5 and establish on pivot 4, thereby need not the manual winding of operating personnel 5, convenient and fast more.
Further, as shown in fig. 4, the outer wall of the cable 5 is fixedly connected with the probe 12, the probe 12 can extend into urine to detect the pH value of the urine, and the detection result is displayed through the display screen on the shell 1, the outer wall of the cable 5 is fixedly connected with the round block 13, the round block 13 can fix the protective cover 10, the protective cover 10 is closed to protect the probe 12, or the protective cover 10 is moved to expose the probe 12 to detect the pH value of the urine, the inner wall of the round block 13 is elastically connected with the limiting block 15 through the spring B14, the spring B14 and the limiting block 15 are provided with two groups, the two groups of springs B14 and the limiting block 15 are arranged on two sides of the round block 13 by taking the central line of the round block 13 as an axis, so that the position of the protective cover 10 is fixed through the clamping connection with the through groove 11, one end of the spring B14 is fixedly connected with the outer wall of the limiting block 15, and the other end of the spring B14 is fixedly connected with the inner wall of the round block 13, and the limiting block 15 is kept in an outwards popped state due to the elasticity of the spring B14 under the condition of not being influenced by external force, and is clamped with the through groove 11, so that the protective cover 10 is fixed.
Further, the outer wall of stopper 15 and the inner wall sliding connection of circle piece 13, stopper 15 and logical groove 11 joint, when needs remove protection casing 10, can press two sets of stopper 15, make stopper 15 break away from the contact with the inner wall of logical groove 11, can release the spacing of protection casing 10, remove protection casing 10, the outer wall sliding connection of circle piece 13 has protection casing 10, multiunit logical groove 11 has been seted up to the outer wall of protection casing 10, logical groove 11 sets up the left and right sides at protection casing 10, and each side all is provided with two sets of logical grooves 11, when protection casing 10 moves to the position of logical groove 11 with stopper 15 corresponds, stopper 15 outwards pops out and with logical groove 11 joint owing to spring B14 self elasticity, can be with the fixed position of protection casing 10.
In the utility model, when the cable 5 is pulled outwards, an operator can pull the cable 5 to drive the rotating shaft 4 to rotate, the spiral spring 8 is driven to shrink under the force, the rotating shaft 4 drives the turntable 17 to rotate, the wedge block 9 rotates along with the turntable 17, the cambered surface of the wedge block 9 contacts with the outer wall of the clamping block 7, the clamping block 7 moves inwards along the inner wall of the fixed block 3 under the extrusion force, when the cable 5 is pulled out to a proper length, the clamping block 7 is outwards ejected out due to the self elasticity of the spring A6 and contacts with the straight surface of the wedge block 9, the wedge block 9 and the turntable 17 are limited, the position of the rotating shaft 4 is fixed, and the rotating shaft 4 can not reversely rotate to drive the cable 5 to retract into the stop block 2 due to the self elasticity of the spiral spring 8, so that the pulled-out length of the cable 5 is fixed.
Then, two groups of limiting blocks 15 can be pressed inwards to be separated from contact with the two groups of through grooves 11 on the left side, limiting of the protective cover 10 is released, the protective cover 10 is moved to the left side, the probe 12 is exposed to the outside, when the protective cover 10 is moved to the position of the two groups of through grooves 11 on the right side corresponding to the positions of the limiting blocks 15, the limiting blocks 15 are outwards ejected out due to the elasticity of the springs B14 and are clamped with the through grooves 11, the positions of the protective cover 10 can be fixed, then the probe 12 can be placed in a urine sample to detect the pH value of urine, a detection structure can be displayed on a display screen arranged on the shell 1, and data reading by operators is facilitated.
After the use is finished, the probe 12 can be cleaned up, the limiting block 15 is pressed, the limiting of the protective cover 10 is released, the protective cover 10 moves to the right side, the limiting block 15 is clamped with the left through groove 11, the position of the protective cover 10 can be fixed, the probe 12 is retracted into the protective cover 10, the probe 12 is protected, the problem that the test result is affected due to the fact that the probe is exposed to external force for a long time is avoided, the protruding block arranged on the outer wall of the clamping block 7 can be stirred, the clamping block 7 is separated from contact with the straight surface of the wedge block 9, the limiting of the turntable 17 and the rotating shaft 4 is released, at the moment, the spiral spring 8 stretches due to self elastic force, the rotating shaft 4 and the turntable 17 are driven to reversely rotate, the cable 5 is wound on the rotating shaft 4 and is retracted into the stop block 2, therefore the cable 5 is not required to be wound manually by an operator, time and labor are saved, the problem that the cable 5 is not messy and is inconvenient to clean in the next use is solved, and the working efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Urine pH value detection device, including casing (1), its characterized in that: the utility model discloses a cable, including casing (1), outer wall fixedly connected with dog (2), the inner wall of dog (2) is through spiral spring (8) elastic connection pivot (4), outer wall fixedly connected with carousel (17) of pivot (4), outer wall fixedly connected with multiunit voussoir (9) of carousel (17), the outer wall of pivot (4) is around being equipped with cable (5), the inner wall fixedly connected with baffle (16) of dog (2), the outer wall fixedly connected with fixed block (3) of casing (1), the inner wall of fixed block (3) is through spring A (6) elastic connection fixture block (7), outer wall fixedly connected with probe (12) of cable (5).
2. The urine pH detection device of claim 1, wherein: the cable is characterized in that a round block (13) is fixedly connected to the outer wall of the cable (5), a limiting block (15) is elastically connected to the inner wall of the round block (13) through a spring B (14), a protective cover (10) is slidably connected to the outer wall of the round block (13), and a plurality of groups of through grooves (11) are formed in the outer wall of the protective cover (10).
3. The urine pH detection device of claim 1, wherein: one end of the scroll spring (8) is fixedly connected to the outer wall of the rotating shaft (4), and the other end of the scroll spring (8) is fixedly connected to the inner wall of the stop block (2).
4. The urine pH detection device of claim 1, wherein: the outer wall of one side of the rotating shaft (4) is rotationally connected with the inner wall of the stop block (2), and the outer wall of the other side of the rotating shaft (4) is rotationally connected with the outer wall of the shell (1).
5. The urine pH detection device of claim 1, wherein: one end of the spring A (6) is fixedly connected to the outer wall of the clamping block (7), and the other end of the spring A (6) is fixedly connected to the inner wall of the fixed block (3).
6. The urine pH detection device of claim 1, wherein: the outer wall of the clamping block (7) is in sliding connection with the inner wall of the fixed block (3), and the clamping block (7) is in contact with the outer wall of the wedge block (9).
7. The urine pH detection device of claim 2, wherein: one end of the spring B (14) is fixedly connected to the outer wall of the limiting block (15), and the other end of the spring B (14) is fixedly connected to the inner wall of the round block (13).
8. The urine pH detection device of claim 2, wherein: the outer wall of the limiting block (15) is in sliding connection with the inner wall of the round block (13), and the limiting block (15) is clamped with the through groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323102427.6U CN221405706U (en) | 2023-11-16 | 2023-11-16 | Urine pH value detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323102427.6U CN221405706U (en) | 2023-11-16 | 2023-11-16 | Urine pH value detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221405706U true CN221405706U (en) | 2024-07-23 |
Family
ID=91927880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323102427.6U Active CN221405706U (en) | 2023-11-16 | 2023-11-16 | Urine pH value detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221405706U (en) |
-
2023
- 2023-11-16 CN CN202323102427.6U patent/CN221405706U/en active Active
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