CN214277519U - Clinical laboratory uses smart volume sampling device - Google Patents
Clinical laboratory uses smart volume sampling device Download PDFInfo
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- CN214277519U CN214277519U CN202120405679.8U CN202120405679U CN214277519U CN 214277519 U CN214277519 U CN 214277519U CN 202120405679 U CN202120405679 U CN 202120405679U CN 214277519 U CN214277519 U CN 214277519U
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- sampling device
- sampling
- clinical laboratory
- connecting section
- thread groove
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Abstract
The utility model relates to a sampling device technical field discloses a clinical laboratory uses smart volume sampling device, and its structure includes the shell, the inside fixed mounting of shell has the sampling tube, the bottom of sampling tube is provided with the thread groove, the inside of thread groove is provided with screwed joint, screwed joint's lower extreme is provided with the linkage segment, the lower extreme of linkage segment is provided with the sampling head, screwed joint's outside is provided with the sealing washer. The utility model discloses a let sampling device segment for speed when sampling device washs has reduced operating personnel's intensity of labour when wasing sampling device, has improved the cleanliness factor of sampling device after wasing.
Description
Technical Field
The utility model relates to a sampling device technical field specifically is a clinical laboratory uses smart volume sampling device.
Background
According to patent 201720165155.X, a precision sampling device for clinical laboratory, including the sampler barrel, shell and liquid taking device, the fixed loudspeaker form silica gel cover that is provided with of sampling head lower extreme, liquid taking device includes micro motor, the main shaft, connecting pipe and piston, micro motor is fixed to be set up in the sampler barrel upper end, the main shaft, connecting pipe and piston setting are in the sampler barrel, micro motor rotates with the main shaft to be connected, the connecting pipe is fixed to be set up in the piston upper end, the fixed screw rod that is provided with of main shaft lower extreme, the screw rod lower extreme sets up in the connecting pipe and with connecting pipe threaded connection, the shell upper end is provided with the cavity, this precision sampling device for clinical laboratory samples is accurate, can put into the in-process of check out light for the sample with the sample.
At present, the existing precision sampling device for clinical laboratory has some defects, such as: the existing precise sampling device for the clinical laboratory cannot segment the sampling device, so that the cleaning speed of the sampling device is reduced, the labor intensity of operators in cleaning the sampling device is improved, and the cleanliness of the sampling device after cleaning is reduced. Therefore, a new technical scheme needs to be designed for solving the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clinical laboratory uses smart volume sampling device has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical laboratory uses smart volume sampling device, includes the shell, the inside fixed mounting of shell has the sampling tube, the bottom of sampling tube is provided with the thread groove, the inside of thread groove is provided with threaded connection, threaded connection's lower extreme is provided with the linkage segment, the lower extreme of linkage segment is provided with the sampling head, threaded connection's outside is provided with the sealing washer.
As a preferred embodiment of the present invention, the upper end of the sampling head is welded to the bottom of the connection section, and is communicated with the inside of the connection section.
As a preferred embodiment of the present invention, the lower end of the threaded joint is welded to the upper end of the connecting section and is surrounded at the edge of the upper end of the connecting section.
As a preferred embodiment of the present invention, the outer diameter of the threaded joint is identical to the inner diameter of the thread groove, and is connected to the inside of the thread groove by a thread.
As a preferred embodiment of the present invention, the sealing ring is sleeved outside the threaded joint, the bottom of the sealing ring is disposed on the upper surface of the connecting section, and the upper surface of the sealing ring is disposed on the bottom of the sampling tube.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a thread groove, screwed joint, the linkage segment, the combination of sampling head and sealing washer, when sampling device needs the clearance, operating personnel can directly twist out the screwed joint on the linkage segment from the inside of thread groove, then wash linkage segment and sampler barrel respectively, realized sampling device's segmentation effectively for speed when sampling device washs, reduced the intensity of labour of operating personnel when wasing sampling device, improved the cleanliness factor of sampling device after wasing.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a housing of a precision sampling device for clinical laboratory;
fig. 2 is an expanded view of the connection section of the precision sampling device for clinical laboratory.
In the figure: the sampling device comprises a shell 1, a sampling cylinder 2, a thread groove 3, a threaded joint 4, a connecting section 5, a sampling head 6 and a sealing ring 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.
Referring to fig. 1-2, the present invention provides a technical solution: a precise sampling device for clinical laboratory comprises a shell 1, a sampling cylinder 2 is fixedly arranged inside the shell 1, a thread groove 3 is arranged at the bottom of the sampling cylinder 2, a threaded joint 4 is arranged inside the thread groove 3, a connecting section 5 is arranged at the lower end of the threaded joint 4, a sampling head 6 is arranged at the lower end of the connecting section 5, and a sealing ring 7 is arranged outside the threaded joint 4, in the embodiment, as shown in figures 1 and 2, through the combination of the thread groove 3, the threaded joint 4, the connecting section 5, the sampling head 6 and the sealing ring 7, when the sampling device (the specific structure is clearly described in a comparison file) needs to be cleaned, an operator can directly screw out the threaded joint 4 on the connecting section 5 from the inside of the thread groove 3, then respectively clean the connecting section 5 and the sampling cylinder 2, effectively realize the segmentation of the sampling device, and accelerate the cleaning speed of the sampling device, the labor intensity of operators in the process of cleaning the sampling device is reduced, and the cleanliness of the sampling device after cleaning is improved.
Referring to fig. 2, the upper end of the sampling head 6 is welded to the bottom of the connection section 5 and is communicated with the inside of the connection section 5, which can effectively improve the firmness between the sampling head 6 and the connection section 5.
In the embodiment, referring to fig. 2, the lower end of the threaded joint 4 is welded to the upper end of the connecting section 5 and surrounds the edge of the upper end of the connecting section 5, so that the connecting section 5 can be effectively and conveniently connected with the sampling tube 2 through the threaded joint 4.
In this embodiment, referring to fig. 2, the outer diameter of the threaded joint 4 is matched with the inner diameter of the thread groove 3, and the threaded joint is connected to the inside of the thread groove 3 through threads, so that the convenience of assembling and disassembling the threaded joint 4 and the thread groove 3 can be effectively improved.
In this embodiment, referring to fig. 2, the sealing ring 7 is sleeved outside the threaded joint 4, the bottom of the sealing ring 7 abuts against the upper surface of the connecting section 5, and the upper surface of the sealing ring 7 abuts against the bottom of the sampling tube 2, so that the sealing performance between the connecting section 5 and the sampling tube 2 can be effectively enhanced.
It should be noted that, the precision sampling device for clinical laboratory of the present invention includes a housing 1, a sampling cylinder 2, a thread groove 3, a thread joint 4, a connection section 5, a sampling head 6, a sealing ring 7, etc. all of which are parts known by those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method, in the idle position of the device, all of the above electric devices, which refer to the power element, the electric devices and the adaptive monitoring computer, are connected with the power supply through the wires, and the specific connection means should refer to the following working principle, wherein the working sequence between the electric devices completes the electric connection, and the detailed connection means is a known technology in the art, and the following main description of the working principle and process is not explained for the electric control, when the precision sampling device for clinical laboratory is used, through thread groove 3, screwed joint 4, linkage segment 5, the combination of sampling head 6 and sealing washer 7, when sampling device (concrete structure has been in the clear description of comparison file) needs the clearance, operating personnel can directly twist out screwed joint 4 on linkage segment 5 from the inside of thread groove 3, then wash linkage segment 5 and sampling tube 2 respectively, realized effectively letting sampling device carry out the segmentation, speed when sampling device washs has been accelerated, the intensity of labour of operating personnel when wasing sampling device has been reduced, the cleanliness factor of sampling device after wasing has been improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a clinical laboratory uses smart volume sampling device, includes shell (1), its characterized in that: the inside fixed mounting of shell (1) has sampling tube (2), the bottom of sampling tube (2) is provided with thread groove (3), the inside of thread groove (3) is provided with screwed joint (4), the lower extreme of screwed joint (4) is provided with linkage segment (5), the lower extreme of linkage segment (5) is provided with sample head (6), the outside of screwed joint (4) is provided with sealing washer (7).
2. The precision sampling device for clinical laboratory according to claim 1, characterized in that: the upper end of the sampling head (6) is welded to the bottom of the connecting section (5) and is communicated with the inside of the connecting section (5).
3. The precision sampling device for clinical laboratory according to claim 1, characterized in that: the lower end of the threaded joint (4) is welded to the upper end of the connecting section (5) and surrounds the edge of the upper end of the connecting section (5).
4. The precision sampling device for clinical laboratory according to claim 1, characterized in that: the outer diameter of the threaded joint (4) is matched with the inner diameter of the threaded groove (3) in size, and the threaded joint is connected with the inside of the threaded groove (3) through threads.
5. The precision sampling device for clinical laboratory according to claim 1, characterized in that: the sealing ring (7) is sleeved outside the threaded connector (4), the bottom of the sealing ring (7) abuts against the upper surface of the connecting section (5), and the upper surface of the sealing ring (7) abuts against the bottom of the sampling tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405679.8U CN214277519U (en) | 2021-02-24 | 2021-02-24 | Clinical laboratory uses smart volume sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405679.8U CN214277519U (en) | 2021-02-24 | 2021-02-24 | Clinical laboratory uses smart volume sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214277519U true CN214277519U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405679.8U Expired - Fee Related CN214277519U (en) | 2021-02-24 | 2021-02-24 | Clinical laboratory uses smart volume sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214277519U (en) |
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2021
- 2021-02-24 CN CN202120405679.8U patent/CN214277519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |