CN217285759U - Detachable dynamic degree measuring apparatu - Google Patents
Detachable dynamic degree measuring apparatu Download PDFInfo
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- CN217285759U CN217285759U CN202220525449.XU CN202220525449U CN217285759U CN 217285759 U CN217285759 U CN 217285759U CN 202220525449 U CN202220525449 U CN 202220525449U CN 217285759 U CN217285759 U CN 217285759U
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Abstract
The utility model provides a detachable momentum measuring instrument, which comprises a supporting shell and a momentum measuring shaft; the supporting shell comprises a front end shell part and a rear end shell part, and the front end shell part is detachably arranged on the rear end shell part; the mobility measuring shaft is movably arranged in the supporting shell, and the front end of the mobility measuring shaft is detachably provided with an impact part shaft body. Compared with the prior art, the technical scheme has the beneficial effects that: set up to two parts that preceding end cover shell portion and rear end cover shell portion can dismantle the equipment each other with supporting the casing, install striking portion axis body detachably in moving the degree measuring axle, constitute the degree measuring apparatu through supporting the casing and moving the degree measuring axle in the use, can dismantle the part with the oral cavity contact after the use is accomplished and get off and carry out thorough disinfection, effectively prevent cross infection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, a mobility measuring instrument is related to, especially relate to a detachable mobility measuring instrument for oral treatment.
Background
So called "sick mouth enters", the oral cavity is an important body structure for eating, and the health of the oral cavity is very critical to human health. Teeth in the oral cavity are indispensable important organs for chewing food, and people need to cut the food into small pieces with reasonable size through mutual motion of the upper and lower rows of teeth when eating the food, so that the food is convenient for subsequent digestion and absorption.
Whether the teeth are firm is an important criterion for proper functioning of the food chewing. The tooth is strong or not, and the offset is large or small when the tooth is subjected to an external force. Under the same external force, the larger the tooth offset is, the firmer the tooth offset is; the smaller the tooth offset, the stronger it is.
The degree of tooth firmness is a key reference for judging the health degree of teeth. The most traditional evaluation method is that a dentist directly contacts and shakes the teeth of a patient through fingers, and whether the detected teeth are loose or not is confirmed through strength and offset and combined experience. The more scientific judging mode is that the motion measuring instrument is used for detecting, one end of the motion measuring instrument is pressed against the tooth and then started, and the offset is digitalized and then displayed more intuitively. Considering how to disinfect the oral cavity of a patient and prevent cross infection because the motility measuring instrument can directly contact the oral cavity of the patient in the using process, the outstanding problem to be solved in the industry is urgently needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a detachable degree measuring apparatu that moves, will support the casing and move the degree measuring spindle and all set up to the detachable structure, conveniently disinfect after using the completion, prevent cross infection.
The utility model provides a technical scheme that technical problem adopted as follows:
a detachable momentum meter comprising:
the supporting shell comprises a front end shell part and a rear end shell part, and the front end shell part is detachably arranged on the rear end shell part;
the motion measuring shaft is movably arranged in the supporting shell, and the front end of the motion measuring shaft is detachably provided with an impact part shaft body.
Compared with the prior art, the technical scheme has the beneficial effects that: set up to two parts that preceding end cover shell portion and rear end cover shell portion can dismantle the equipment each other with supporting the casing, install striking portion axis body detachably in moving the degree measuring axle, constitute the degree measuring apparatu through supporting the casing and moving the degree measuring axle in the use, can dismantle the part with the oral cavity contact after the use is accomplished and get off and carry out thorough disinfection, effectively prevent cross infection.
Furthermore, a handheld shell is further arranged outside the supporting shell, the rear end sleeve shell is fixedly arranged in the handheld shell, and the front end sleeve shell and the impact part shaft body are arranged outside the handheld shell;
the handheld shell is characterized in that a first fixing component and a second fixing component are arranged on the rear end sleeve part, and the first fixing component and the second fixing component apply force to the rear end sleeve part along different directions, so that the rear end sleeve part is fixedly arranged on the handheld shell.
The beneficial effect who adopts above-mentioned scheme is: on being fixed in handheld casing to rear end shell portion application of force along equidirectional not fixed subassembly of first fixed subassembly and second, can guarantee that rear end shell portion can constitute wholly with handheld casing, prevent to take place relative displacement between rear end shell portion and the handheld casing in the course of the work.
Furthermore, the first fixing component is a semi-annular fixing hoop, and a fixing groove is formed in the rear end sleeve shell part along the circumferential direction; the middle part of the first fixing component is sleeved on the fixing groove, and two ends of the first fixing component are fixed on the handheld shell.
The beneficial effect who adopts above-mentioned scheme is: adopt the fixed hoop of semiorbicular form as first fixed subassembly, can prevent that rear end shell portion from taking place the displacement along fore-and-aft direction.
Furthermore, the second fixing component is a fixing bolt;
the outer wall of the rear end sleeve part is provided with a first fixed blind hole, the inner wall of the handheld shell is provided with a second fixed blind hole, one end of a second fixed component is inserted into the first fixed blind hole, and the other end of the second fixed component is inserted into the second fixed blind hole.
The beneficial effect who adopts above-mentioned scheme is: adopt fixing pin as the fixed subassembly of second, can prevent that rear end shell portion from taking place to rotate along the circumferencial direction.
Furthermore, a first fixing plane and a second fixing plane are arranged at the front end of the rear end sleeve part, the first fixing plane and the second fixing plane are oppositely arranged on two sides of the rear end sleeve part, and the first fixing plane and the second fixing plane are transited through an arc-shaped surface;
the handheld casing comprises an upper casing body and a lower casing body, a first reinforcing and positioning rib is arranged on the upper casing body, a second reinforcing and positioning rib is arranged on the lower casing body, a fixed space is formed between the first reinforcing and positioning rib and the second reinforcing and positioning rib, and the front end of the rear end casing part is embedded in the fixed space through the first fixed plane, the second fixed plane and the arc-shaped surface.
The beneficial effect who adopts above-mentioned scheme is: the special shape formed by the first fixing plane, the second fixing plane and the arc-shaped face and the fixing space with the special shape formed between the first reinforcing positioning rib and the second reinforcing positioning rib are mutually matched, so that mutual displacement between the rear-end shell part and the handheld shell is further prevented.
Furthermore, the rear end casing part comprises a rear end casing barrel and a rear end casing cover body, an internal thread assembly is arranged at the end part of the rear end casing barrel, an external thread assembly is arranged on the rear end casing cover body, and the rear end casing cover body is fixedly arranged at the rear end of the rear end casing barrel in a threaded fit manner;
the fixing groove is formed in the rear-end casing cover body, the second fixing blind hole is formed in the center of the rear-end casing sleeve, the rear end of the supporting casing is fixed to the handheld casing through the first fixing assembly, and the middle of the supporting casing is fixed to the handheld casing through the first fixing assembly.
The beneficial effect who adopts above-mentioned scheme is: the fixing groove is arranged on the rear-end casing cover body, the second fixing blind hole is arranged in the center of the rear-end casing barrel, and the first fixing component and the second fixing component fix the front part and the rear part of the rear-end casing part, so that the fixing effect of the rear-end casing part is better.
Furthermore, the handheld shell comprises an upper shell and a lower shell, a first elastic buckle piece and a second buckle groove are arranged on the upper shell, a second elastic buckle piece and a first buckle groove are arranged on the lower shell, the first elastic buckle piece corresponds to the first buckle groove, the second elastic buckle piece corresponds to the second buckle groove, and the upper shell is fixedly installed on the lower shell through mutual buckling among the first elastic buckle piece, the first buckle groove, the second elastic buckle piece and the second buckle groove;
the front end of the upper shell is provided with a first semicircular mounting table, and the front end of the lower shell is provided with a second semicircular mounting table;
when the upper shell and the lower shell are fixedly mounted with each other, the first semicircular mounting platform and the second semicircular mounting platform are combined into a semicircular mounting platform, and an annular fixing ring is arranged on the semicircular mounting platform.
The beneficial effect who adopts above-mentioned scheme is: on the one hand, the handheld shell is formed by the corresponding matching of the first elastic buckle piece and the first buckle groove and the corresponding matching of the second elastic buckle piece and the second buckle groove between the upper shell and the lower shell, and the convenience in installation is improved. On the other hand, through first semicircular mount table and the semicircular mount table of second semicircular mount table formation semicircular mount table, locate semicircular mount table with the annular retainer plate cover again, can cover the gap of casing and lower casing front end through the annular retainer plate, prevent that the foreign matter from getting into inside the casing, guarantee that the device health is clean.
Furthermore, two ends of the second fixing component are arranged to be of a round table-shaped structure.
The beneficial effect who adopts above-mentioned scheme is: through set up to round platform column structure at both ends, make things convenient for the fixed subassembly of second to insert in first fixed blind hole and the fixed blind hole of second more conveniently.
Furthermore, the front end sleeve part is divided into a first cylindrical part, a circular truncated cone transition part and a second cylindrical part which are coaxial with each other and sequentially connected end to end, and the outer diameter of the first cylindrical part is smaller than that of the second cylindrical part.
The beneficial effect who adopts above-mentioned scheme is: the front end casing part is made to form a structure with a thin front part and a thick rear part, so that the operation in the oral cavity is more convenient.
Further, the rear end sleeve part is detachably arranged on the front end sleeve part through threaded connection, and the impact part shaft body is detachably arranged on the momentum measuring shaft through threaded connection.
The beneficial effect who adopts above-mentioned scheme is: the mutual dismouting between the mode front end shell portion of threaded connection and the rear end shell portion, between striking portion axis body and the mobility measurement axle is convenient and fast more.
Drawings
Fig. 1 is an overall schematic view of the detachable momentum measuring instrument of the present invention.
Fig. 2 is an exploded view of the detachable momentum measuring instrument of the present invention.
Fig. 3 is a schematic view of the first fixing component and the second fixing component in the detachable momentum measuring instrument of the present invention.
In the figures, the list of components represented by the various reference numbers is as follows:
the device comprises a supporting shell 1, a mobility measuring shaft 2, a handheld shell 3, a semi-annular fixing hoop 4 and a fixing bolt 5;
a front end housing part 101, a rear end housing part 102, a first fixing plane 103, an arc-shaped surface 104, a rear end housing barrel body 105 and a rear end housing cover body 106;
the striker shaft body 201.
The device comprises an upper shell 301, a lower shell 302, a first semicircular mounting table 303, a second semicircular mounting table 304 and an annular fixing ring 305.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
Tooth firmness is a key reference for assessing tooth health. The most traditional evaluation method is that a dentist directly contacts and shakes the teeth of a patient through fingers, and whether the detected teeth are loose or not is confirmed through strength and offset and combined experience. The more scientific judging mode is that the motion measuring instrument is used for detecting, one end of the motion measuring instrument is pressed against the tooth and then started, and the offset is digitalized and then displayed more intuitively. Considering how the motility measuring instrument can directly contact the oral cavity of a patient in the using process, better disinfecting and preventing cross infection, the outstanding problem to be solved in the industry is urgently needed
As shown in fig. 1 and fig. 2, in order to facilitate sterilization after use and prevent cross infection, the utility model provides a detachable momentum measuring instrument, which comprises a supporting shell 1 and a momentum measuring shaft 2; the supporting shell 1 comprises a front end shell part 101 and a rear end shell part 102, wherein the front end shell part 101 is detachably arranged on the rear end shell part 102; the mobility measuring shaft 2 is movably arranged in the supporting shell 1, and the front end of the mobility measuring shaft 2 is detachably provided with an impact part shaft body 201.
Structurally, the momentum measuring instrument generally comprises a support shell 1 and a momentum measuring shaft 2, wherein the support shell 1 is used for realizing a structural support function, and the momentum measuring shaft 2 is used for realizing a data acquisition function by impacting teeth. Considering the disinfection problem and the potential cross infection risk of mobility measuring apparatu in the use, the utility model discloses creatively will support casing 1 and mobility measuring axle 2 and all set up to detachable structure, will support casing 1 and set up two parts that front end cover portion 101 and rear end cover portion 102 can dismantle the equipment each other, will strike a portion axis body 201 detachably and install in mobility measuring axle 2. In the use, constitute the mobility measuring apparatu through the support casing 1 of intact structure and mobility measuring shaft 2, can dismantle the part that contacts with the oral cavity after using the completion and carry out thorough disinfection, effectively prevent cross infection. And the part which is not contacted with the oral cavity is subjected to surface disinfection, so that the internal electronic elements are prevented from being influenced.
As shown in fig. 1 and 2, a hand-held housing 3 is further disposed outside the support housing 1. The rear end casing part 102 is fixedly arranged in the handheld housing 3, and the front end casing part 101 and the striking part shaft body 201 are arranged outside the handheld housing 3. During use, the fixing device can be held by the hand-held housing 3, and the front end sleeve part 101 and the striking part shaft body 201 can be removed after use.
The rear end housing portion 102 is provided with a first fixing component and a second fixing component, and the first fixing component and the second fixing component apply force to the rear end housing portion 102 along different directions, so that the rear end housing portion 102 is fixedly arranged on the handheld housing 3. On being fixed in handheld casing 3 to rear end shell portion 102 application of force along the equidirectional not fixed subassembly of first fixed subassembly and second, can guarantee that rear end shell portion 102 can constitute wholly with handheld casing 3, prevent to take place relative displacement between rear end shell portion 102 and handheld casing 3 in the course of the work.
As shown in fig. 3, the first fixing component is a half-ring-shaped fixing hoop 4, and a fixing groove is circumferentially arranged on the rear end casing portion 102; the middle part of the first fixing component is sleeved on the fixing groove, and two ends of the first fixing component are fixed on the handheld shell 3. After the rear end housing portion 102 is fixed by the semi-annular fixing band 4, the rear end housing portion 102 can theoretically rotate only about its central axis of rotation and cannot move in the front-rear direction, and therefore, the rear end housing portion 102 can be prevented from being displaced in the front-rear direction by using the semi-annular fixing band 4 as the first fixing member.
As shown in fig. 3, the second fixing component is a fixing bolt 5; a first fixing blind hole is formed in the outer wall of the rear end casing portion 102, a second fixing blind hole is formed in the inner wall of the handheld casing 3, one end of the second fixing component is inserted into the first fixing blind hole, and the other end of the second fixing component is inserted into the second fixing blind hole. The use of the fixing latch 5 as a second fixing member prevents the rear end housing portion 102 from rotating in the circumferential direction.
As shown in fig. 2, a first fixing plane 103 and a second fixing plane are disposed at a front end of the rear end housing portion 102, the first fixing plane 103 and the second fixing plane are disposed at two opposite sides of the rear end housing portion 102, and the first fixing plane 103 and the second fixing plane are transited by an arc-shaped surface 104.
The special shape formed by the first fixing plane 103, the second fixing plane and the arc-shaped surface 104 is matched with the fixing space with the special shape formed between the first reinforcing and positioning rib and the second reinforcing and positioning rib, so that mutual displacement between the rear-end casing part 102 and the handheld shell 3 is further prevented.
As shown in fig. 3, preferably, the rear end casing portion 102 includes a rear end casing cylinder 105 and a rear end casing cover 106, an end portion of the rear end casing cylinder 105 is provided with an internal thread component, the rear end casing cover 106 is provided with an external thread component, and the rear end casing cover 106 is fixedly disposed at a rear end of the rear end casing cylinder 105 through thread fitting; the fixing groove is formed in the rear-end casing cover 106, the second fixing blind hole is formed in the center of the rear-end casing cylinder 105, the first fixing assembly fixes the rear end of the supporting casing 1 to the handheld casing 3, and the first fixing assembly fixes the middle of the supporting casing 1 to the handheld casing 3.
The fixing grooves are formed in the rear housing cover 106, and the second fixing blind hole is formed in the center of the rear housing cylinder 105, and the first fixing member and the second fixing member fix the front and rear portions of the rear housing 102, so that the rear housing 102 is fixed more effectively.
As shown in fig. 1 and 2, preferably, the handheld housing 3 includes an upper housing 301 and a lower housing 302, the upper housing 301 is provided with a first elastic fastening member and a second fastening groove, the lower housing 302 is provided with a second elastic fastening member and a first fastening groove, the first elastic fastening member corresponds to the first fastening groove, the second elastic fastening member corresponds to the second fastening groove, and the upper housing 301 is fixedly mounted on the lower housing 302 by fastening the first elastic fastening member to the first fastening groove and the second elastic fastening member to the second fastening groove.
A first semicircular mounting table 303 is arranged at the front end of the upper shell 301, and a second semicircular mounting table 304 is arranged at the front end of the lower shell 302; when the upper casing 301 and the lower casing 302 are fixedly mounted to each other, the first semicircular mounting platform 303 and the second semicircular mounting platform 304 are combined to form a semicircular mounting platform, and an annular fixing ring 305 is disposed on the semicircular mounting platform.
On one hand, the upper shell 301 and the lower shell 302 are correspondingly matched with the first clamping groove and the second clamping groove through the first elastic clamping piece, so that the handheld shell 3 is formed, and the installation convenience is improved. On the other hand, the semicircular installation tables are formed by the first semicircular installation table 303 and the second semicircular installation table 304, the annular fixing ring 305 is sleeved on the semicircular installation tables, gaps at the front ends of the upper shell 301 and the lower shell 302 can be covered by the annular fixing ring 305, foreign matters are prevented from entering the shells, and the sanitation and cleanness of the device are guaranteed.
Preferably, both ends of the second fixing assembly are arranged to be round table-shaped structures, that is, both ends of the fixing bolt 5 are arranged to be round table-shaped structures. Through setting up round platform column structure at both ends for big, the thick structure in both ends in the middle of round platform column structure formation, facilitate round platform column structure and be convenient for more insert in first fixed blind hole and the fixed blind hole of second.
Preferably, the front end sleeve part 101 is divided into a first cylindrical part, a circular truncated cone transition part and a second cylindrical part which are coaxial with each other and sequentially connected end to end, and the outer diameter of the first cylindrical part is smaller than that of the second cylindrical part. The front end casing part 101 is made to be thin in the front and thick in the back, and is more convenient to place in the oral cavity for operation.
Preferably, the rear end housing part 102 is detachably disposed on the front end housing part 101 by screw connection, and the striking part shaft body 201 is detachably disposed on the momentum measuring shaft 2 by screw connection. The threaded connection mode is convenient and fast to assemble and disassemble between the front end casing part 101 and the rear end casing part 102 and between the impact part shaft body 201 and the dynamic degree measuring shaft 2.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A detachable momentum measuring instrument, comprising:
the supporting shell comprises a front end shell part and a rear end shell part, and the front end shell part is detachably arranged on the rear end shell part;
the motion measuring shaft is movably arranged in the supporting shell, and the front end of the motion measuring shaft is detachably provided with an impact part shaft body.
2. The detachable momentum measuring instrument according to claim 1, wherein a handheld housing is further disposed outside the supporting housing, the rear casing is fixedly disposed inside the handheld housing, and the front casing and the striking portion shaft are disposed outside the handheld housing;
the handheld shell is characterized in that a first fixing component and a second fixing component are arranged on the rear end sleeve part, and the first fixing component and the second fixing component apply force to the rear end sleeve part along different directions, so that the rear end sleeve part is fixedly arranged on the handheld shell.
3. The detachable momentum measuring instrument according to claim 2, wherein the first fixing component is a semi-annular fixing hoop, and a fixing groove is circumferentially arranged on the rear casing part; the middle part of the first fixing component is sleeved on the fixing groove, and two ends of the first fixing component are fixed on the handheld shell.
4. The removable momentum meter of claim 3, wherein said second fixing member is a fixing pin;
the outer wall of the rear end sleeve part is provided with a first fixed blind hole, the inner wall of the handheld shell is provided with a second fixed blind hole, one end of a second fixed component is inserted into the first fixed blind hole, and the other end of the second fixed component is inserted into the second fixed blind hole.
5. The detachable momentum measuring instrument according to claim 4, wherein a first fixing plane and a second fixing plane are arranged at the front end of the rear sleeve part, the first fixing plane and the second fixing plane are oppositely arranged at two sides of the rear sleeve part, and the first fixing plane and the second fixing plane are transited through an arc-shaped surface;
the handheld casing comprises an upper casing body and a lower casing body, a first reinforcing and positioning rib is arranged on the upper casing body, a second reinforcing and positioning rib is arranged on the lower casing body, a fixed space is formed between the first reinforcing and positioning rib and the second reinforcing and positioning rib, and the front end of the rear end casing part is embedded in the fixed space through the first fixed plane, the second fixed plane and the arc-shaped surface.
6. The detachable momentum measuring instrument according to claim 3, wherein the rear casing comprises a rear casing cylinder and a rear casing cover body, an internal thread assembly is disposed at an end of the rear casing cylinder, an external thread assembly is disposed on the rear casing cover body, and the rear casing cover body is fixedly disposed at a rear end of the rear casing cylinder by thread fit;
the fixing groove is formed in the rear-end casing cover body, the second fixing blind hole is formed in the center of the rear-end casing sleeve, the rear end of the supporting casing is fixed to the handheld casing through the first fixing assembly, and the middle of the supporting casing is fixed to the handheld casing through the first fixing assembly.
7. The detachable momentum measuring instrument according to claim 2, wherein the handheld housing comprises an upper housing and a lower housing, the upper housing is provided with a first elastic buckle and a second buckle groove, the lower housing is provided with a second elastic buckle and a first buckle groove, the first elastic buckle corresponds to the first buckle groove, the second elastic buckle corresponds to the second buckle groove, and the upper housing is fixedly mounted on the lower housing by mutual buckling between the first elastic buckle and the first buckle groove, and between the second elastic buckle and the second buckle groove;
the front end of the upper shell is provided with a first semicircular mounting table, and the front end of the lower shell is provided with a second semicircular mounting table;
when the upper shell and the lower shell are fixedly mounted with each other, the first semicircular mounting platform and the second semicircular mounting platform are combined into a semicircular mounting platform, and an annular fixing ring is arranged on the semicircular mounting platform.
8. The removable momentum meter according to claim 4, wherein the two ends of the second fixing member are arranged to be truncated cone-shaped structures.
9. A demountable mobility measuring instrument according to any one of claims 1 to 8, wherein said front housing portion is formed by a first cylindrical portion, a truncated cone transition portion and a second cylindrical portion which are coaxial with each other and are sequentially connected end to end, said first cylindrical portion having an outer diameter smaller than an outer diameter of said second cylindrical portion.
10. The detachable momentum measuring instrument according to any one of claims 1 to 8, wherein the rear casing part is detachably disposed on the front casing part by screwing, and the impact shaft body is detachably disposed on the momentum measuring shaft by screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220525449.XU CN217285759U (en) | 2022-03-11 | 2022-03-11 | Detachable dynamic degree measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220525449.XU CN217285759U (en) | 2022-03-11 | 2022-03-11 | Detachable dynamic degree measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217285759U true CN217285759U (en) | 2022-08-26 |
Family
ID=82933758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220525449.XU Active CN217285759U (en) | 2022-03-11 | 2022-03-11 | Detachable dynamic degree measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217285759U (en) |
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2022
- 2022-03-11 CN CN202220525449.XU patent/CN217285759U/en active Active
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