CN220853384U - Sample clamp ring detection tool - Google Patents
Sample clamp ring detection tool Download PDFInfo
- Publication number
- CN220853384U CN220853384U CN202322811199.3U CN202322811199U CN220853384U CN 220853384 U CN220853384 U CN 220853384U CN 202322811199 U CN202322811199 U CN 202322811199U CN 220853384 U CN220853384 U CN 220853384U
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- gauge
- detection
- sample
- clamping ring
- post
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000007306 turnover Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 238000012797 qualification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample clamping ring detection tool, which comprises a support, wherein the support is an integrated L-shaped seat body formed by a transverse plate and a longitudinal plate; the positioning seat is connected to the transverse plate of the support and is provided with a positioning clamping groove for adapting to the clamping ring of the clamping support sample; the positioning plate is connected to the longitudinal plate and is provided with a jack coaxially aligned with the positioning clamping groove, and the jack is a step hole with a large upper part and a small lower part; the detection shaft is adaptively inserted into the step hole from top to bottom, and is provided with a go gauge detection part penetrating through the step hole and extending into the inner side of the inclined reed of the sample clamping ring and a no-go gauge detection part clamped on the turning angle of the reed of the sample clamping ring. The utility model has the advantages that the go-no-go gauge detection can be completed at the same time by easily realizing one-time operation, the repeated insertion and release actions are avoided, the complexity of the spot check detection is reduced, the accurate control of the position variable of the detection shaft inserted into the sample clamping ring is ensured, and the convenient, accurate, quick and efficient sample clamping ring tooling detection is realized.
Description
Technical Field
The utility model relates to the technical field of biomedical equipment, in particular to a sample clamping ring detection tool for grabbing and placing a sample cup for transmission.
Background
In a sample transfer system for biomedical devices, a sample clamping ring is required to achieve accurate gripping and placement of the sample cup. As shown in fig. 1, the conventional sample clamping ring has a base 100 with a ring structure, and a plurality of (typically six) inclined springs 200 distributed on the top surface of the base 100 in the circumferential direction, wherein the inclined upper end of each inclined spring 200 is turned outwards to form a spring turning angle 300 for guiding the accurate insertion of a sample cup and increasing the clamping force of the inclined spring 200.
In order to ensure that the inclined reed can accurately center and clamp the sample cup, batch sampling inspection is required to be carried out on the produced sample clamping ring. The sampling inspection is carried out on the sample clamping ring by utilizing a go-no-go principle, namely, a go gauge and a no-go gauge which are matched with the sample clamping ring meeting the standard are designed, when the sampling inspection is carried out, the go gauge is firstly used to extend into the inner side of an inclined reed of the sample clamping ring, then the go gauge is extracted and is used to extend into the inner side of the inclined reed of the sample clamping ring, the go gauge is ensured to smoothly pass through the turn-over angle of the reed of the inclined reed, the no-go gauge can be firmly clamped at the turn-over angle of the reed, and all the turn-over angles of the reeds are ensured to be attached to the outer wall of the no-go gauge.
The go gauge and the no-go gauge of the existing detection sample clamping ring are mutually independent individuals, so that the go gauge and the no-go gauge are required to be operated respectively for each detection sample clamping ring, the detection sample clamping ring is not easy to put in and draw out, and meanwhile the batch detection sample clamping ring is very complicated to operate; in addition, go-gauge and no-go gauge are manual operation when inserting the oblique reed inboard of sample clamp ring, are difficult to put the position variable to go on accurate control to go-gauge and no-go gauge, lead to can't guarantee go-gauge and no-go gauge and the coaxial alignment of sample clamp ring, more can't realize convenient, accurate, quick, efficient sample clamp ring frock and detect.
Disclosure of Invention
The utility model aims to provide a sample clamping ring detection tool which is used for rapidly, accurately and efficiently detecting the qualification rate of sample clamping ring products for grabbing and placing sample cups for transmission in medical equipment.
In order to achieve the above purpose, the present utility model may adopt the following technical scheme:
The utility model relates to a sample clamping ring detection tool, which comprises:
the support is an integrated L-shaped seat body formed by a transverse plate and a longitudinal plate;
The positioning seat is connected to the transverse plate of the support and is provided with a positioning clamping groove for adapting to the clamping ring of the clamping sample;
The positioning plate is connected to the longitudinal plate, and is provided with a jack coaxially aligned with the positioning clamping groove, and the jack is a step hole with a large upper part and a small lower part; and
The detection shaft is adaptively inserted into the step hole from top to bottom, and is provided with a go gauge detection part penetrating through the step hole and extending into the inner side of the inclined reed of the sample clamping ring and a no-go gauge detection part clamped on the turn-over angle of the reed of the sample clamping ring.
Further, the detection shaft is formed by coaxially and fixedly connecting a limit post, a no-go gauge post, a connecting post and a go-gauge post from top to bottom in sequence, wherein the limit post is adaptively clamped in an upper hole of the step hole, the no-go gauge post is adaptively penetrated through a lower hole of the step hole and is clamped on the turning angle of the reed, the diameter of the connecting post is smaller than that of the go-gauge post, and the go-gauge post is adaptively penetrated through the turning angle of the reed and stretches into the inner side of the inclined reed; specifically, the diameter of spacing post is 15mm, the diameter of no-go gage post is 11.5mm, the diameter of spliced pole is 6mm, the diameter of go gage post is 9.9mm.
The utility model has the advantages that the sample clamping ring is easily clamped by the positioning seat arranged on the support, and meanwhile, the detection shaft is easily and accurately extended into the inner side of the inclined reed of the sample clamping ring by matching with the step hole coaxially aligned with the positioning clamping groove on the positioning seat and arranged on the positioning plate, so that the qualification rate sampling inspection of the sample clamping ring is rapidly finished by utilizing the go gauge detection part and the no-go gauge detection part on the detection shaft; the detection shaft and the sample clamping ring are guaranteed to be coaxially aligned, meanwhile, the go gauge detection part and the no-go gauge detection part are combined onto one detection shaft, go gauge detection and no-go gauge detection can be completed in a one-time operation mode, repetitive insertion and release actions are avoided, the complexity degree of spot check detection is reduced, accurate control can be carried out on position variables of the detection shaft inserted into the sample clamping ring, and convenient, accurate, quick and efficient sample clamping ring tooling detection is achieved.
Drawings
FIG. 1 is a schematic diagram of a prior art sample clamping ring.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of the structure of the stand of fig. 2.
Fig. 4 is a schematic structural view of the positioning seat in fig. 2.
Fig. 5 is a schematic view of the structure of the positioning plate in fig. 2.
Fig. 6 is a schematic structural view of the detection shaft in fig. 2.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In addition, in the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 2-6, the sample clamping ring detection tool of the utility model comprises a support 1, a positioning seat 2, a positioning plate 3 and a detection shaft 4. Wherein the support 1 is an integrated L-shaped seat body formed by a transverse plate and a longitudinal plate; the positioning seat 2 is connected to the upper surface of the transverse plate of the support 1, and a positioning clamping groove 5 which can be matched with the base 100 of the clamping sample clamping ring is formed in the center of the upper surface of the positioning seat 2; the positioning plate 3 is connected to the longitudinal plate of the support 1 above the positioning seat 2, and a jack which is coaxially aligned with the positioning clamping groove 5 is arranged on the positioning plate 3 and is a stepped hole 6 with a two-layer structure with a large upper part and a small lower part; the detection shaft 4 is adaptively inserted into the step hole 6 from top to bottom, and the detection shaft 4 is provided with a go gauge detection part which penetrates through the step hole 6 and stretches into the inner side of the inclined reed 200 of the sample clamping ring and a no-go gauge detection part which is clamped on the reed turning angle 300 of the sample clamping ring.
Specifically, for convenient disassembly and cleaning or storage, the positioning seat 2 and the positioning plate 3 can be fixedly connected to the support 1 by bolts. The detection shaft 4 is formed by coaxially and fixedly connecting a limit column 4.1, a non-stop gauge column 4.2, a connecting column 4.3 and a go gauge column 4.4 from top to bottom in sequence; the diameter of the limiting column 4.1 is 15mm, and the limiting column is consistent with the aperture of the upper hole of the step hole 6, and can be matched and firmly clamped in the upper hole of the step hole 6; the diameter of the no-go gauge column 4.2 is 11.5mm, the diameter of the no-go gauge column is consistent with the aperture of the lower hole of the step hole 6, the no-go gauge column 4.2 can be adapted to pass through the lower hole of the step hole 6, and the diameter of the no-go gauge column 4.2 is also larger than the diameter of a circular section surrounded by all reed turnup angles 300 on the sample clamping ring (generally, the diameter of the circular section surrounded by all reed turnup angles 300 on the produced standard sample clamping ring is 10 mm), so that when the detection shaft 4 is inserted into the step hole 6, the lower end of the no-go gauge column 4.2 on the no-go gauge column can be just fit and clamped above all reed turnup angles 300; the diameter of the gauge post 4.4 is 9.9mm, which is smaller than the diameter of a circular section surrounded by all reed turnup angles 300 on the sample clamping ring, so that the gauge post can just pass through the reed turnup angles 300 and extend into the inner side of the inclined reed 200; the connecting column 4.3 is used for connecting the no-go gauge column 4.2 and the go gauge column 4.4, so that the diameter of the connecting column is 6mm, and the diameter of the connecting column is smaller than that of the go gauge column 4.4.
When the sample clamping ring is used, the positioning seat 2 and the positioning plate 3 are firstly installed and fixed on the support 1 through bolts, then a sample clamping ring which needs to be subjected to sampling inspection is placed in the positioning clamping groove 5 on the positioning seat 2, and then the detection shaft 4 can be inserted into the step hole 6 on the positioning plate 3 from top to bottom, so that the detection shaft 4 can easily and accurately extend into the inclined reed 200 of the sample clamping ring.
After the detection shaft 4 is firmly inserted, observing whether the go-between column 4.4 on the detection shaft 4 passes through the reed turnup angle 300 on the sample clamping ring and stretches into the inner side of the inclined reed 200, and observing whether the lower end of the no-go-between column 4.2 on the detection shaft 4 is just propped against the upper side of each reed turnup angle 300, so that the qualification rate detection of the sample clamping ring is completed. Guarantee to detect axle 4 and the coaxial alignment of sample clamp ring, still combine together on a detection axle 4 with go-gauge detection portion (namely go-gauge post 4.4) and no-go-gauge detection portion (namely no-go-gauge post 4.2) simultaneously, and then easily realize once that the operation just can accomplish go-gauge detection and no-go-gauge detection in the lump, avoid the repeatability to insert and put the action, reduce the loaded down with trivial details degree that the spot check detected, ensure can insert the position variable in the sample clamp ring to detect axle 4 and carry out accurate control, realize convenient, accurate, quick, efficient sample clamp ring frock detection.
Claims (3)
1. Sample clamp ring detects frock, its characterized in that: comprising
The support is an integrated L-shaped seat body formed by a transverse plate and a longitudinal plate;
The positioning seat is connected to the transverse plate of the support and is provided with a positioning clamping groove for adapting to the clamping ring of the clamping sample;
The positioning plate is connected to the longitudinal plate, and is provided with a jack coaxially aligned with the positioning clamping groove, and the jack is a step hole with a large upper part and a small lower part; and
The detection shaft is adaptively inserted into the step hole from top to bottom, and is provided with a go gauge detection part penetrating through the step hole and extending into the inner side of the inclined reed of the sample clamping ring and a no-go gauge detection part clamped on the turn-over angle of the reed of the sample clamping ring.
2. The sample clamp ring detection tool of claim 1, wherein: the detection shaft is formed by coaxially and fixedly connecting a limit post, a stop gauge post, a connecting post and a go gauge post from top to bottom in sequence, wherein the limit post is in fit and clamping connection with the upper hole of the step hole, the stop gauge post is in fit and clamping connection with the lower hole of the step hole and the turning angle of the reed, the diameter of the connecting post is smaller than that of the go gauge post, and the go gauge post is in fit and clamping connection with the turning angle of the reed and stretches into the inner side of the inclined reed.
3. The sample clamp ring detection tool of claim 2, wherein: the diameter of the limit post is 15mm, the diameter of the no-go gauge post is 11.5mm, the diameter of the connecting post is 6mm, and the diameter of the go gauge post is 9.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322811199.3U CN220853384U (en) | 2023-10-19 | 2023-10-19 | Sample clamp ring detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322811199.3U CN220853384U (en) | 2023-10-19 | 2023-10-19 | Sample clamp ring detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853384U true CN220853384U (en) | 2024-04-26 |
Family
ID=90773992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322811199.3U Active CN220853384U (en) | 2023-10-19 | 2023-10-19 | Sample clamp ring detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853384U (en) |
-
2023
- 2023-10-19 CN CN202322811199.3U patent/CN220853384U/en active Active
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