CN217868859U - Portable sampling device is used to infection management branch of academic or vocational study - Google Patents
Portable sampling device is used to infection management branch of academic or vocational study Download PDFInfo
- Publication number
- CN217868859U CN217868859U CN202221238171.4U CN202221238171U CN217868859U CN 217868859 U CN217868859 U CN 217868859U CN 202221238171 U CN202221238171 U CN 202221238171U CN 217868859 U CN217868859 U CN 217868859U
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- Prior art keywords
- outer cylinder
- fixedly connected
- cylinder body
- sampling device
- spring
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- 238000005070 sampling Methods 0.000 title claims abstract description 20
- 208000015181 infectious disease Diseases 0.000 title claims abstract description 19
- 230000001755 vocal effect Effects 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 206010011409 Cross infection Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010064091 Iatrogenic infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a portable sampling device for infection management department, relating to the related technical field of medical apparatus, comprising an outer cylinder body, wherein one end of the outer cylinder body is fixedly connected with an end head, jacks are coaxially arranged in the end head, both sides of the outer cylinder body are rotatably connected with a pressing handle, a clamping mechanism is arranged in the end head, and a pressing driving component is arranged in the outer cylinder body; the utility model discloses a set up clamping mechanism and can carry out the centre gripping fixedly to the swab through a plurality of tight pieces of clamp, press down drive assembly through setting up and can realize clamping mechanism to the centre gripping and the release of wiping the swab, convenience simple to use, portable, the practicality is strong.
Description
Technical Field
The utility model relates to a medical instrument technical field that is correlated with specifically is a infect management branch of academic or vocational study and use portable sampling device.
Background
The department of nosocomial diseases, the whole name of which shall be the department of nosocomial infection management. As the name implies, the main task is to effectively prevent and control nosocomial infections. The responsibility of the department of the academician is to reduce nosocomial infections and prevent outbreaks of infections. To prevent iatrogenic infections, medical personnel and patients must be responsible for ensuring that no infections occur due to medical activity. Therefore, the infection management department needs to sample, assay and analyze the surface of an object or a human body frequently to prevent the transmission of germs, so that the sampling device specially used for the infection management department in hospitals is very important.
The sampling device on the market at present uses comparatively complicatedly, can't be convenient and swift installs and take off the wiper to it is great, and the portability is not strong, has certain defect, awaits further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a infect management branch of academic or vocational study with portable sampling device has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable sampling device for infection management department comprises an outer cylinder, wherein one end of the outer cylinder is fixedly connected with an end head, an insertion hole is coaxially formed in the end head, two sides of the outer cylinder are rotatably connected with pressing handles, a clamping mechanism is arranged in the end head, and a pressing driving assembly is arranged in the outer cylinder;
a plurality of vertical grooves are formed in the end head of the side edge of the insertion hole, the clamping mechanism comprises a clamping assembly located in the plurality of vertical grooves, the clamping assembly comprises a guide plate fixedly arranged in the vertical grooves, a pull rod is slidably connected in the vertical groove on one side of the guide plate, a clamping block is arranged on one side of the top of the pull rod, a side insertion hole is formed in one side, close to the pull rod, of the clamping block, a second spring is fixedly connected in the side insertion hole, the second spring is fixedly connected with an insertion rod, and the insertion rod is fixedly connected with the pull rod;
the pressing driving assembly comprises an inner cavity arranged in the outer barrel body, a pulling plate is connected in the inner cavity in a sliding mode, the pulling rod is fixedly connected with the pulling plate, one end, far away from the pulling rod, of the pulling plate is fixedly connected with a pulling sleeve, a pressing plate is fixedly arranged on the outer portion of the pulling sleeve, and a pushing bulge is arranged at the end portion of the pressing handle.
As a preferred technical scheme of the utility model, every erects the deflector quantity of inslot and is two, and the inserted bar is located the vertical face between two deflectors, and one side that the deflector is close to the jack is the inclined plane.
As a preferred technical scheme of the utility model, press handle fixedly connected with axis of rotation, the axis of rotation rotates with outer barrel to be connected, and fixedly connected with torsional spring between axis of rotation and the outer barrel.
As a preferred technical scheme of the utility model, the first spring of tip fixed connection in the pulling cover, first spring fixed connection fixed guide arm, fixed guide arm keep away from the one end of first spring and the inner wall fixed connection of outer barrel.
As a preferred technical scheme of the utility model, be located the outside pressing handle surface of outer barrel and be equipped with the skid resistant course.
The utility model discloses have following useful part: the utility model discloses a it is fixed to set up clamping mechanism and can carry out the centre gripping to the wiper through a plurality of tight pieces of clamp, presses down drive assembly through the setting and can realize that clamping mechanism is to the centre gripping of wiping the swab and relieve, convenience simple to use, portable, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a portable sampling device for infection management department.
FIG. 2 is a plan cross-sectional view of a portable sampling device for use in infection management.
Fig. 3 is a perspective cross-sectional view of a portable sampling device for use in infection management.
Fig. 4 is a schematic view showing the structure of a clamping unit in the portable sampling device for infection management.
Fig. 5 is a schematic structural view of a guide plate in the portable sampling device for infection management department.
In the figure: 1. an outer cylinder; 2. an end head; 3. a jack; 4. pressing the handle; 5. a rotating shaft; 6. a vertical slot; 7. a pull rod; 8. a clamping assembly; 9. pulling a plate; 10. pulling the sleeve; 11. fixing the guide rod; 12. a first spring; 13. pressing a plate; 14. pushing the protrusion; 15. a guide plate; 16. a clamping block; 17. a second spring; 18. and (4) inserting the rod.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a portable sampling device for infection management department comprises an outer cylinder 1, one end of the outer cylinder 1 is fixedly connected with an end head 2, a jack 3 is coaxially arranged in the end head 2, two sides of the outer cylinder 1 are rotatably connected with a pressing handle 4, a clamping mechanism is arranged in the end head 2, and a pressing driving component is arranged in the outer cylinder 1;
a plurality of vertical grooves 6 are arranged in the end head 2 on the side edge of the jack 3, the clamping mechanism comprises a clamping assembly 8 positioned in the plurality of vertical grooves 6, the clamping assembly 8 comprises a guide plate 15 fixedly arranged in the vertical groove 6, a pull rod 7 is slidably connected in the vertical groove 6 on one side of the guide plate 15, a clamping block 16 is arranged on one side of the top of the pull rod 7, a side jack 3 is arranged on one side, close to the pull rod 7, of the clamping block 16, a second spring 17 is fixedly connected in the side jack 3, the second spring 17 is fixedly connected with an insert rod 18, and the insert rod 18 is fixedly connected with the pull rod 7;
the pressing driving assembly comprises an inner cavity arranged in the outer barrel body 1, a pulling plate 9 is connected in the inner cavity in a sliding mode, the pulling rod 7 is fixedly connected with the pulling plate 9, one end, far away from the pulling rod 7, of the pulling plate 9 is fixedly connected with a pulling sleeve 10, a pressing plate 13 is fixedly arranged on the outer portion of the pulling sleeve 10, and a pushing bulge 14 is arranged at the end portion of the pressing handle 4.
The number of the guide plates 15 in each vertical groove 6 is two, the inserted rod 18 is positioned on the vertical surface between the two guide plates 15, and one side of each guide plate 15, which is close to the inserting hole 3, is an inclined surface.
Pressing handle 4 fixedly connected with axis of rotation 5, axis of rotation 5 rotates with outer barrel 1 to be connected, and fixedly connected with torsional spring between axis of rotation 5 and the outer barrel 1.
The end part in the pulling sleeve 10 is fixedly connected with a first spring 12, the first spring 12 is fixedly connected with a fixed guide rod 11, and one end of the fixed guide rod 11 far away from the first spring 12 is fixedly connected with the inner wall of the outer cylinder 1.
The surface of the pressing handle 4 positioned outside the outer cylinder body 1 is provided with an anti-skid layer.
The utility model discloses in the implementation process, when using and wipe the swab and sample, at first will wipe the end of swab and insert in jack 3, then press handle 4 and press by the one end of end 2, promote protruding 14 and exert pressure to clamp plate 13 this moment, make clamp plate 13 drive pulling cover 10 and arm-tie 9 remove, arm-tie 9 pulling pull rod 7 removes towards the inside direction of outer barrel 1, press from both sides tight piece 16 at this in-process and follow pull rod 7 and remove and make and press from both sides tight piece 16 and slide on the inclined plane of deflector 15, press from both sides tight piece 16 and get into jack 3 in the gliding in-process on deflector 15 gradually, it is fixed with the interior son centre gripping of cleaning of jack 3 until a plurality of tight pieces 16 of clamp. When the wiper needs to be taken out after sampling is finished, the pressing handle 4 is loosened, and the plurality of clamping blocks 16 are reset under the action of the first spring 12, the second spring 17 and the torsion spring.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A portable sampling device for an infection management department comprises an outer cylinder body (1), and is characterized in that one end of the outer cylinder body (1) is fixedly connected with an end head (2), an insertion hole (3) is coaxially formed in the end head (2), two sides of the outer cylinder body (1) are rotatably connected with pressing handles (4), a clamping mechanism is arranged in the end head (2), and a pressing driving assembly is arranged in the outer cylinder body (1);
a plurality of vertical grooves (6) are formed in the end head (2) on the side edge of the insertion hole (3), the clamping mechanism comprises a clamping assembly (8) located in the plurality of vertical grooves (6), the clamping assembly (8) comprises a guide plate (15) fixedly arranged in the vertical grooves (6), a pull rod (7) is connected in the vertical groove (6) on one side of the guide plate (15) in a sliding mode, a clamping block (16) is arranged on one side of the top of the pull rod (7), a side insertion hole (3) is formed in one side, close to the pull rod (7), of the clamping block (16), a second spring (17) is fixedly connected in the side insertion hole (3), the second spring (17) is fixedly connected with an insertion rod (18), and the insertion rod (18) is fixedly connected with the pull rod (7);
press drive assembly including seting up the inner chamber in outer barrel (1), sliding connection arm-tie (9) in the inner chamber, pull rod (7) and arm-tie (9) fixed connection, one end fixed connection pulling cover (10) of pull rod (7) are kept away from in arm-tie (9), the external fixation of pulling cover (10) is equipped with clamp plate (13), and the tip of pressing handle (4) is equipped with promotes arch (14).
2. The portable sampling device for infection management department according to claim 1, wherein the number of the guide plates (15) in each vertical groove (6) is two, the insert rod (18) is positioned on the vertical surface between the two guide plates (15), and the side of the guide plate (15) close to the insert hole (3) is an inclined surface.
3. The portable sampling device for infection management department according to claim 1, wherein the pressing handle (4) is fixedly connected with a rotating shaft (5), the rotating shaft (5) is rotatably connected with the outer cylinder body (1), and a torsion spring is fixedly connected between the rotating shaft (5) and the outer cylinder body (1).
4. The portable sampling device for the infection management department according to claim 1, wherein the end part in the pulling sleeve (10) is fixedly connected with a first spring (12), the first spring (12) is fixedly connected with a fixed guide rod (11), and one end of the fixed guide rod (11) far away from the first spring (12) is fixedly connected with the inner wall of the outer cylinder body (1).
5. The portable sampling device for infection management department according to claim 1, wherein the surface of the pressing handle (4) positioned outside the outer cylinder body (1) is provided with an anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221238171.4U CN217868859U (en) | 2022-05-23 | 2022-05-23 | Portable sampling device is used to infection management branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221238171.4U CN217868859U (en) | 2022-05-23 | 2022-05-23 | Portable sampling device is used to infection management branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217868859U true CN217868859U (en) | 2022-11-22 |
Family
ID=84092146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221238171.4U Expired - Fee Related CN217868859U (en) | 2022-05-23 | 2022-05-23 | Portable sampling device is used to infection management branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217868859U (en) |
-
2022
- 2022-05-23 CN CN202221238171.4U patent/CN217868859U/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: 20221122 |