CN110595951A - Cone penetration tester for ointment - Google Patents
Cone penetration tester for ointment Download PDFInfo
- Publication number
- CN110595951A CN110595951A CN201911067427.2A CN201911067427A CN110595951A CN 110595951 A CN110595951 A CN 110595951A CN 201911067427 A CN201911067427 A CN 201911067427A CN 110595951 A CN110595951 A CN 110595951A
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- Prior art keywords
- test
- needle
- conical head
- ointment
- cone
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/12—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring rising or falling speed of the body; by measuring penetration of wedged gauges
Abstract
The invention discloses a cone penetration tester for ointment, which comprises a frame body (1), wherein a test needle (2) is arranged on the frame body (1), a test cone head (3) is arranged at the lower end of the test needle (2), a guide hole (4) for the test needle (2) to vertically drop into a test material is arranged in the frame body (1), and a limiting structure (5) for the test needle (2) to circumferentially relieve limiting is arranged on the cone penetration tester for the ointment. The invention provides a cone penetration tester for ointment, which can circumferentially and simultaneously relieve limit so that a test needle is not easy to incline or collide with a guide hole when falling, and the speed of a test cone head falling into a test material is consistent.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a cone penetration tester for ointment.
Background
Cone penetration is an index for measuring the consistency and hardness of grease, and is the depth of a cone falling into a sample under specified load, time and temperature conditions. A higher penetration value indicates a softer test matrix material and conversely a harder material. The ointment is a common dosage form of the external medicine, common matrix materials comprise semisolid substances such as vaseline, lanolin, beeswax and the like, the hardness and viscosity of the ointment can influence the coating ductility of the medicine and further influence the use of the medicine, and the measurement of the viscosity of the ointment by pharmacopoeia has been specified correspondingly.
The existing instrument for testing cone penetration comprises a frame body, wherein a testing needle is arranged on the frame body, a testing cone head is arranged at the lower end of the testing needle, the testing needle removes limit falling to enable the testing cone head to fall into a testing material, the cone penetration depth of the testing needle is observed to detect the hardness of the testing material, if the testing needle shakes or is circumferentially limited unevenly when the testing needle removes the limit, the testing needle is prone to generate deflection when falling, the direction of the testing cone head falling into the testing material is caused to be deflection, or the limit is removed non-circumferentially at the same time when the limit is removed and the testing needle collides with a guide hole wall in the frame body, so that the speed of the testing cone head falling into the testing material is interfered to influence the testing result, and when the testing is carried out for multiple times, the mounting height of the testing needle cannot guarantee the complete consistency, and the speed of the testing.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the cone penetration tester for the ointment is capable of releasing the limit in the circumferential direction simultaneously so that the falling of a test needle is not easy to incline or collide with a guide hole, and the speed of a test cone head falling into a test material is consistent.
The technical scheme adopted by the invention for solving the problems is as follows: a cone penetration tester for ointment comprises a frame body, wherein a test needle is arranged on the frame body, a test cone head is arranged at the lower end of the test needle, a guide hole for allowing the test needle to vertically fall into a test material is formed in the frame body, a limit structure for allowing the test needle to circumferentially relieve limit simultaneously is arranged on the cone penetration tester for the ointment, the limit structure comprises a limit block arranged at the upper end of the test needle and circumferentially spaced in a protruding mode, a switch column is arranged on the frame body, a knob is arranged at the upper end of the switch column, a clamping jaw used for abutting against the lower end face of the limit block is arranged at the lower end of the switch column, a gap for allowing the limit block to axially pass through is formed at the interval of the limit block when the switch column rotates axially, the cone penetration tester for the ointment further comprises a positioning structure, the positioning structure comprises a positioning probe arranged on the frame body, the test needle is vertically adjusted so that the lower end of the test cone head is aligned with a standard, be equipped with the regulation structure that is used for adjusting test needle vertical position on the switch post, adjust the structure and include that the level sets up the regulation pole on the support body, switch post middle part is equipped with a plurality of spacing grooves along axial interval, the tip of adjusting the pole is adjusted with the vertical position to the switch post with the spacing groove cooperation.
Compared with the prior art, the invention has the advantages that: the upper end of the testing needle is provided with a limit block at intervals, the claws arranged at intervals in the circumferential direction at the lower end of the switch column are matched with the limit block to evenly limit the axial direction of the testing needle in the circumferential direction of the testing needle, when a knob of the switch column is rotated, the gaps of the claws are rotated to the positions corresponding to the limit block, the limit block falls from the gaps of the claws, the circumferential limit of the switch column to the testing needle is simultaneously released, the testing needle does not fall off, so that the testing conical head vertically falls into a testing material, the speed of the testing conical head vertically falling into the testing material is consistent due to the fact that the circumferential limit is simultaneously released, the testing needle is not easy to collide with the side wall of the guide hole, the vertical position of the testing conical head is adjusted through the adjusting structure, when an operator rotates the switch column, the adjusting rod is matched with the limit groove to axially limit the switch column, the shaking of the testing needle caused by the, the test needle falls to detect the cone penetration of the test material, and the standard position line of the positioning probe is calibrated to ensure that the initial positions of the test cone heads tested at each time are consistent, so that the speed of the test cone heads falling into the test material is consistent, and the accuracy of the detection structure is ensured.
As an improvement of the invention, the frame body is provided with a holding block, the holding block is internally provided with a sliding groove for the axial movement of the adjusting rod, a first spring is arranged between one end of the adjusting rod and the wall of the sliding groove, the sliding groove is provided with an adjusting groove, the adjusting rod is convexly provided with an adjusting block which is exposed at the upper end of the holding block and can slide in the adjusting groove, through the improvement, the holding block guides the transverse movement of the adjusting rod to avoid the vibration of the adjusting rod, the first spring elastically presses the adjusting rod in the limiting groove, and the adjusting block is used for an operator to remove the limiting position of the adjusting rod and the limiting groove by manual operation to take out the switch column.
As a further improvement of the invention, the frame body is provided with a mixing structure for mixing the hardness of the tested material, and through the improvement, a conventional cone penetration tester goes to the next procedure to mix the material after the hardness of the tested material is detected, and then the detection is carried out, so that the operation is complex, and the hardness of the tested material can be mixed immediately after the tested material is tested.
As a further improvement of the present invention, the homogenizing structure comprises a thickening container and a diluting container which are arranged on one side of the frame body and are aligned with the container of the test material, wherein the thickening container is internally provided with thickening liquid, the thickening container is provided with a first valve body for controlling the on-off of the thickening liquid and the test material, the diluting container is internally provided with diluting liquid, the diluting container is provided with a second valve body for controlling the on-off of the diluting liquid and the test material, through the improvement, if the test material is soft, the first valve body on the thickening container is opened, the thickening liquid is added with the test material to thicken the test material, if the test material is hard, the second valve body on the diluting container is opened, the test material is added with the diluting liquid, the test material is diluted, the hardness of the test material can be adjusted on line, and the conicity can be continuously detected after adjustment, and the working procedures during adjustment are reduced until the cone penetration of the test material meets the requirements, and the test efficiency and the uniform mixing efficiency are improved.
As a further improvement of the present invention, an induction groove is disposed on one side of the guiding hole, the induction groove sequentially includes a thickening induction section, a normal consistency section and a diluting induction section along a vertical direction, the thickening induction section is provided with a first photosensitive probe, the diluting induction section is provided with a second photosensitive probe, the testing needle is provided with a light emitting element, the first photosensitive probe is electrically connected with the first valve body to control the first valve body to open to dilute the testing material after receiving a signal of the light emitting element, the second photosensitive probe is electrically connected with the second valve body to control the second valve body to open to thicken the testing material after receiving a signal of the light emitting element, through the improvement, the testing needle falls down, the hardness of the testing material affects the light height of the light emitting element, the first photosensitive probe induces whether the light emitting line of the light emitting element is located in the thickening induction section, if the light emitting element is located in the thickening induction section, then send the signal of telecommunication to first valve body, first valve body is automatic to be opened and to be added thick to the test material, whether luminous line by second sensitization probe response light-emitting component is located and dilutes the response section, if the light-emitting component is located and dilutes the response section, then send the signal of telecommunication to the second valve body, the second valve body is automatic to be opened and dilutes the test material, if the light-emitting component is located normal consistency section, then the degree of cone income accords with the requirement, need not to add thick or dilute, according to the whereabouts position of test needle to the test material automatic uniform mixing, need not manual operation, the operation is simple, and the valve body is by signal of telecommunication control, the diluent of filling or the volume of adding thick liquid.
As a further improvement of the present invention, the test cone head is detachably connected to the test needle, the frame body is provided with a cone head replacement structure, the cone head replacement structure comprises an annular turntable arranged on the frame body, the annular turntable is rotatably connected to the frame body through a rotating shaft, the annular chuck is circumferentially provided with a plurality of radially arranged through holes at intervals, each through hole is internally provided with the test cone head, the test cone head comprises a cone body part and a handle part, the detachable connection of the test cone head and the test needle means that the handle part is in clearance fit with the through holes, the lower end of the test needle is convexly provided with an ejector block, the handle part is internally provided with an ejection structure, the ejection structure radially limits the test cone head and the annular turntable when the test cone head is installed in the through hole, and the ejector block ejects the ejection structure to separate the test cone head from the annular turntable when the test needle falls down, through the improvement, because the easy adhesion of test material is on the test conical head, the event is tested at every turn and all need to carry out the next test after wasing the test conical head, influence efficiency of software testing, the event establishes a plurality of test conical heads on annular carousel and supplies to change, take out the test conical head after the test and place one side, then rotate annular carousel, aim at new test conical head at the test needle can, it makes test conical head and annular carousel break away from to push against opening mechanism through the kicking block when the test needle falls, thereby change the test conical head automatically, and convenient operation, it can with the same cleaning again after the test conical head is all used up, improve efficiency of software testing.
As a further improvement of the invention, the ejection structure comprises an ejector pin, a second spring and a clamping block, wherein the upper end of the ejector pin is exposed on the upper end surface of the handle part, the lower end of the ejector pin is abutted against one end of the clamping block, the middle part of the clamping block is hinged with the handle part, the other end of the clamping block is exposed on the outer peripheral surface of the handle part, an ejection cavity for accommodating the middle section of the ejector pin is arranged in the handle part, a stop block is convexly arranged in the circumferential direction of the ejector pin, the lower end surface of the stop block is elastically abutted against the ejection cavity through the second spring, the ejector pin is elastically lifted upwards by the second spring, the other end of the clamping block is exposed outside the handle part to limit the through hole, the test pin falls, the test pin abuts against the ejector pin to move downwards, the lower end of the ejector pin falls, the middle part of the clamping block is hinged with the handle part, the other end of the clamping block exposed on the outer peripheral surface of, therefore, the test needle falls down and automatically releases the limit of the test cone head, and the test cone head is convenient to replace.
Through the improvement, the large end face of the cone part abuts against the outer peripheral face of the annular turntable, the abutting face of the handle part and the testing needle coincides with the inner wall of the annular turntable, the large end face of the cone part abuts against the outer peripheral face of the annular turntable so as to facilitate the installation of the testing cone head in place, namely the handle part of the testing cone head is inserted into the through hole and continuously pushed to abut against the cone part of the testing cone head with the annular turntable, and a clamping block in the jacking structure is exposed out of the handle part so as to limit the testing cone head in the through hole; the handle portion coincides with the inner wall of annular carousel with the face that supports of test needle for the test needle just falls and begins to ejecting downwards to the test conical head, avoids the test needle to have the whereabouts distance and makes the test needle bump with the test conical head, disturbs the falling speed of test conical head and influences test effect.
Drawings
Fig. 1 is a schematic view of a limiting structure of the present invention.
Fig. 2 is a schematic top view of the matching part of the clamping jaw and the limiting block.
FIG. 3 is a schematic diagram of the leveling structure of the present invention.
Fig. 4 is a schematic view of the cone head replacement structure of the present invention.
Fig. 5 is an enlarged schematic view of the test cone head of fig. 4.
1-frame body, 1.1-reset groove, 2-test needle, 2.1-hand-held part, 3-test cone head, 3.1-cone part, 3.2-handle part, 4-guide hole, 5-limit structure, 5.1-limit block, 5.2-switch column, 5.2.1-knob, 5.2.2-claw, 5.2.3-gap, 5.3-positioning structure, 5.3.1-positioning probe, 5.3.2-standard position line, 5.4-adjusting structure, 5.4.1-adjusting rod, 5.4.2-limit groove, 5.4.3-retaining block, 5.4.4-sliding groove, 5.4.5-first spring, 5.4.6-adjusting groove, 5.4.7-adjusting block, 6-homogenizing structure, 6.1-thickening container, 6.2-diluting container, 6.3-first valve body, 6.4-second valve body, 6.5-thickening induction section, 6.6-normal consistency section, 6.7-dilution induction section, 6.8-first photosensitive probe, 6.9-second photosensitive probe, 6.10-light emitting piece, 7-conical head replacement structure, 7.1-annular turntable, 7.1.1-through hole, 7.2-rotating shaft, 7.3-ejection structure, 7.3.1-thimble, 7.3.2-second spring, 7.3.3-clamping block, 7.3.4-ejection cavity and 7.3.5-clamping block.
Detailed Description
As shown in FIGS. 1-5,
the utility model provides a awl degree of penetration apparatus for ointment, includes support body 1, be equipped with test needle 2 on the support body 1, 2 lower extremes of test needle are equipped with test conical head 3, be equipped with the guiding hole 4 that is used for supplying 2 vertical drop test materials of test needle in the support body 1, its characterized in that:
the cone penetration tester for the ointment is provided with a limiting structure 5 for simultaneously releasing the limit of the test needle 2 in the circumferential direction,
the limiting structure 5 comprises limiting blocks 5.1 which are arranged at the upper end of the testing needle 2 and are protruded at intervals in the circumferential direction, a switch column 5.2 is arranged on the frame body 1, a knob 5.2.1 is arranged at the upper end of the switch column 5.2, a clamping jaw 5.2 which is used for being abutted against the lower end face of the limiting block 5.1 is arranged at the lower end of the switch column 5.2, and the limiting blocks 5.1 form a gap 5.2.3 at intervals, through which the limiting block 5.1 axially passes when the switch column 5.2 axially rotates;
the cone penetration tester for the ointment further comprises a positioning structure 5.3, the positioning structure 5.3 comprises a positioning probe 5.3.1 arranged on the frame body 1, 2 vertical adjustment of the test needle is used for aligning the lower end of the test cone head 3 to a standard position line 5.3.2 of the positioning probe 5.3.1, an adjusting structure 5.4 used for adjusting the vertical position of the test needle 2 is arranged on the switch column 5.2, the adjusting structure 5.4 comprises an adjusting rod 5.4.1 horizontally arranged on the frame body 1, the middle part of the switch column 5.2 is provided with a plurality of limiting grooves 5.4.2 along the axial interval, and the end part of the adjusting rod 5.4.1 is matched with the limiting grooves 5.4.2 to adjust the vertical position of the switch column 5.2.
The adjustable frame is characterized in that a holding block 5.4.3 is arranged on the frame body 1, a sliding groove 5.4.4 used for allowing the adjusting rod 5.4.1 to move axially is arranged in the holding block 5.4.3, a first spring 5.4.5 is arranged between one end of the adjusting rod 5.4.1 and the wall of the sliding groove 5.4.4, an adjusting groove 5.4.6 is formed in the sliding groove 5.4.4, and an adjusting block 5.4.7 which is exposed at the upper end of the holding block 5.4.3 and can slide in the adjusting groove 5.4.6 is convexly arranged on the adjusting rod 5.4.1.
The frame body 1 is provided with a mixing structure 6 for mixing the hardness of the tested material.
Wherein, it sets up thickening container 6.1 and dilution container 6.2 including establishing at 1 one side of support body and aiming at the container setting of test material to mix even structure 6, be equipped with the thickening liquid in the thickening container 6.1, be equipped with the first valve body 6.3 that is used for controlling the break-make of thickening liquid and test material on the thickening container 6.1, be equipped with the diluent in the dilution container 6.2, be equipped with the second valve body 6.4 that is used for controlling the break-make of diluent and test material on the dilution container 6.2.
Wherein, 4 one sides of guiding hole are equipped with the response groove, the response groove is along vertical downwards according to the preface including thickening response section 6.5, normal thickness section 6.6 and dilute response section 6.7, thickening response section 6.5 is equipped with first light sensing probe 6.8, dilute response section 6.7 and be equipped with second light sensing probe 6.9, establish light-emitting member 6.10 on the test needle 2, first light sensing probe 6.8 is connected with first valve body 6.3 electricity and is opened in order to dilute the test material in order to control first valve body 6.3 after receiving the signal of light-emitting member 6.10, second light sensing probe 6.9 is connected with second valve body 6.4 electricity and is opened in order to thicken the test material in order to receive the signal of light-emitting member 6.10 after control second valve body 6.4.
Wherein the testing conical head 3 is detachably connected with the testing needle 2, the frame body 1 is provided with a conical head replacing structure 7, the cone head replacing structure 7 comprises an annular turntable 7.1 arranged on the frame body 1, the annular turntable 7.1 is rotationally connected with the frame body 1 through a rotating shaft 7.2, the annular turntable 7.1 is provided with a plurality of through holes 7.1.1 which are distributed along the radial direction at intervals along the circumferential direction, each through hole 7.1.1 is internally provided with a test conical head 3, the testing conical head 3 comprises a conical part 3.1 and a handle part 3.2, the detachable connection of the testing conical head 3 and the testing needle 2 means that the handle part 3.2 is in clearance fit with the through hole 7.1.1, the lower end of the test needle 2 is convexly provided with an ejector block, the handle part 3.2 is internally provided with an ejecting structure 7.3, the ejection structure 7.3 enables the test cone head 3 and the annular turntable 7.1 to be limited along the radial direction when the test cone head 3 is installed in the through hole 7.1.1, and the ejection block ejects the ejection structure 7.3 when the test needle 2 falls down so as to enable the test cone head 3 to be separated from the annular turntable 7.1.
The ejection structure 7.3 includes a thimble 7.3.1, a second spring 7.3.2 and a fixture block 7.3.3, the upper end of the thimble 7.3.1 is exposed on the upper end surface of the handle portion 3.2, the lower end of the thimble 7.3.1 abuts against one end of the fixture block 7.3.3, the middle portion of the fixture block 7.3.3 is hinged to the handle portion 3.2, the other end of the fixture block 7.3.3 is exposed on the outer peripheral surface of the handle portion 3.2, an ejection cavity 7.3.4 for accommodating the middle section of the thimble 7.3.1 is arranged in the handle portion 3.2, a stopper 7.3.5 is arranged in the circumferential direction of the thimble 7.3.1 in a protruding manner, and the lower end surface of the stopper 7.3.5 elastically abuts against the ejection cavity 7.3.4 through the second spring 7.3.2.
The large end face of the cone portion 3.1 abuts against the outer peripheral face of the annular rotary table 7.1, and the abutting face of the handle portion 3.2 and the test needle 2 coincides with the inner wall of the annular rotary table 7.1.
The number of the fixture blocks 7.3.3 is a plurality of the fixture blocks and the fixture blocks are circumferentially distributed at intervals along the handle part 3.2, and one ends of the fixture blocks 7.3.3 accommodated in the handle part 3.2 are simultaneously abutted against the lower end of the thimble 7.3.1.
Wherein, the 2 lateral wall archs of test needle are equipped with handheld portion 2.1, be equipped with on the support body 1 and supply the operator to grip handheld portion 2.1 with the reset groove 1.1 of 2 vertical movements of test needle.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the scope of the invention as defined by the independent claims are intended to be embraced therein.
Claims (10)
1. The utility model provides a bore degree apparatus for ointment, includes support body (1), be equipped with test needle (2) on support body (1), test needle (2) lower extreme is equipped with test conical head (3), be equipped with guiding hole (4) that are used for supplying test needle (2) vertical drop test material in support body (1), its characterized in that: a awl degree of income apparatus for ointment is equipped with and is used for supplying test needle (2) circumference to relieve spacing limit structure (5) simultaneously, limit structure (5) are including establishing at the bellied stopper (5.1) of test needle (2) upper end circumference interval, be equipped with switch post (5.2) on support body (1), switch post (5.2) upper end is equipped with knob (5.2.1), switch post (5.2) lower extreme is equipped with jack catch (5.2.2) that are used for offsetting with stopper (5.1) lower terminal surface, stopper (5.1) interval constitutes clearance (5.2.3) that make stopper (5.1) axial pass through when supplying switch post (5.2) along axial rotation.
2. A cone penetration tester for ointment according to claim 1, characterized in that: the cone penetration tester for the ointment further comprises a positioning structure (5.3), the positioning structure (5.3) comprises a positioning probe (5.3.1) arranged on the frame body (1), the test needle (2) is vertically adjusted to align the lower end of the test cone head (3) to a standard position line (5.3.2) of the positioning probe (5.3.1), an adjusting structure (5.4) used for adjusting the vertical position of the test needle (2) is arranged on the switch column (5.2), the adjusting structure (5.4) comprises an adjusting rod (5.4.1) horizontally arranged on the frame body (1), the middle part of the switch column (5.2) is provided with a plurality of limiting grooves (5.4.2) along the axial interval, and the end part of the adjusting rod (5.4.1) is matched with the limiting groove (5.4.2) to adjust the vertical position of the switch column (5.2).
3. A cone penetration tester for ointment according to claim 2, characterized in that: the frame body (1) is provided with a holding block (5.4.3), a sliding groove (5.4.4) used for allowing an adjusting rod (5.4.1) to move axially is arranged in the holding block (5.4.3), a first spring (5.4.5) is arranged between one end of the adjusting rod (5.4.1) and the wall of the sliding groove (5.4.4), the sliding groove (5.4.4) is provided with an adjusting groove (5.4.6), and the adjusting rod (5.4.1) is convexly provided with an adjusting block (5.4.7) which is exposed at the upper end of the holding block (5.4.3) and can slide in the adjusting groove (5.4.6).
4. A cone penetration tester for ointment according to claim 1, characterized in that: the support body (1) is provided with a mixing structure (6) for mixing the hardness of the tested material.
5. A cone penetration tester for ointment according to claim 4, characterized in that: mix even structure (6) including establishing thickening container (6.1) and dilution container (6.2) that set up in support body (1) one side and aim at the container of test material, be equipped with the thickening liquid in thickening container (6.1), be equipped with on thickening container (6.1) and be used for controlling first valve body (6.3) of the break-make of thickening liquid and test material, be equipped with the diluent in dilution container (6.2), be equipped with second valve body (6.4) that are used for controlling the break-make of diluent and test material on dilution container (6.2).
6. A cone penetration tester for ointment according to claim 5, characterized in that: guiding hole (4) one side is equipped with the response groove, the response groove is along vertical downwards according to the preface including thickening response section (6.5), normal thickness section (6.6) and dilute response section (6.7), it is equipped with first sensitization probe (6.8) to thicken response section (6.5), it is equipped with second sensitization probe (6.9) to dilute response section (6.7), establish light-emitting member (6.10) on test needle (2), first sensitization probe (6.8) are connected with first valve body (6.3) electricity and are opened in order to dilute the test material in order to control first valve body (6.3) after the signal of receiving light-emitting member (6.10), second sensitization probe (6.9) are connected with second valve body (6.4) electricity and are opened in order to thicken the test material in order to receiving signal back control second valve body (6.4) of light-emitting member (6.10).
7. A cone penetration tester for ointment according to claim 1, characterized in that: test conical head (3) and test needle (2) detachable connection, be equipped with conical head change structure (7) on support body (1), conical head change structure (7) is including setting up annular carousel (7.1) on support body (1), annular carousel (7.1) rotates with support body (1) through pivot (7.2) and is connected, annular carousel (7.1) is equipped with a plurality of through-holes (7.1.1) of radially arranging along the circumference interval, all is equipped with test conical head (3) in every through-hole (7.1.1), test conical head (3) are including conical part (3.1) and stalk portion (3.2), test conical head (3) and test needle (2) detachable connection mean stalk portion (3.2) and through-hole (7.1.1) clearance fit, needle (2) lower extreme arch is equipped with the kicking block, be equipped with in stalk portion (3.2) and push up and open structure (7.3) and install in test conical head (3.1) annular test conical head (3.1) when making annular carousel (3.1) and test conical head (3.1), push up and open structure (7.3) in test conical head (3.2) The disk (7.1) is limited along the radial direction, and the jacking block jacks the jacking structure (7.3) when the test needle (2) falls down so as to separate the test conical head (3) from the annular turntable (7.1).
8. A cone penetration tester for ointment according to claim 7, characterized in that: the ejection structure (7.3) comprises an ejector pin (7.3.1), a second spring (7.3.2) and a clamping block (7.3.3), the upper end of the ejector pin (7.3.1) is exposed on the upper end face of the handle part (3.2), the lower end of the ejector pin (7.3.1) is abutted against one end of the clamping block (7.3.3), the middle part of the clamping block (7.3.3) is hinged to the handle part (3.2), the other end of the clamping block (7.3.3) is exposed on the outer peripheral face of the handle part (3.2), an ejection cavity (7.3.4) for containing the middle section of the ejector pin (7.3.1) is arranged in the handle part (3.2), a stopping block (7.3.5) is arranged in the circumferential direction of the ejector pin (7.3.1) in a protruding mode, and the lower end face of the stopping block (7.3.5) is elastically abutted against the ejection cavity (7.3.4) through the second spring (.
9. A cone penetration tester for ointment according to claim 8, characterized in that: the large end face of the cone portion (3.1) abuts against the outer peripheral face of the annular rotary table (7.1), and the abutting face of the handle portion (3.2) and the test needle (2) coincides with the inner wall of the annular rotary table (7.1).
10. A cone penetration tester for ointment according to claim 8, characterized in that: the number of the clamping blocks (7.3.3) is multiple and the clamping blocks are distributed at intervals along the circumferential direction of the handle part (3.2), and one ends of the clamping blocks (7.3.3) accommodated in the handle part (3.2) are simultaneously abutted against the lower end of the thimble (7.3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911067427.2A CN110595951A (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester for ointment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911067427.2A CN110595951A (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester for ointment |
| CN201710648562.0A CN107462495B (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648562.0A Division CN107462495B (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110595951A true CN110595951A (en) | 2019-12-20 |
Family
ID=60548066
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911067427.2A Withdrawn CN110595951A (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester for ointment |
| CN201911067996.7A Withdrawn CN110631963A (en) | 2017-08-01 | 2017-08-01 | Ointment cone penetration tester |
| CN201710648562.0A Expired - Fee Related CN107462495B (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911067996.7A Withdrawn CN110631963A (en) | 2017-08-01 | 2017-08-01 | Ointment cone penetration tester |
| CN201710648562.0A Expired - Fee Related CN107462495B (en) | 2017-08-01 | 2017-08-01 | Cone penetration tester |
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| CN (3) | CN110595951A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461897A (en) * | 2018-04-02 | 2018-08-28 | 深圳市沃特沃德股份有限公司 | Electronic equipment |
| CN111829870B (en) * | 2020-07-09 | 2021-05-18 | 广州海洋地质调查局 | Static sounding testing device in sampling pipe |
| CN113267425A (en) * | 2021-06-25 | 2021-08-17 | 郑州磨料磨具磨削研究所有限公司 | Device and method for testing hardness of semi-solid extrusion abrasive material flow |
| AT526292A1 (en) * | 2022-07-13 | 2024-01-15 | Anton Paar Gmbh | Method for determining the viscosity of a sample using a rotational viscometer |
| AT18132U1 (en) * | 2022-07-13 | 2024-02-15 | Anton Paar Gmbh | Method for determining the viscosity of a sample using a rotational viscometer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107462495B (en) | 2020-03-17 |
| CN107462495A (en) | 2017-12-12 |
| CN110631963A (en) | 2019-12-31 |
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Application publication date: 20191220 |