CN213689065U

CN213689065U - Sampler for medical examination

Info

Publication number: CN213689065U
Application number: CN202023053637.7U
Authority: CN
Inventors: 毛春霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-13
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a sampler for medical science inspection, including a storage section of thick bamboo, the movable hole has been seted up to the side of a storage section of thick bamboo, the inner wall swing joint in movable hole has the connecting rod, the one end swing joint of connecting rod has the retainer plate, just the inner wall threaded connection of retainer plate is in the surface of a storage section of thick bamboo, the interior diapire threaded connection of a storage section of thick bamboo has the fixed plate, the silica gel film is installed to the inner wall of fixed plate. This sampler for medical science inspection, the combination setting of shrouding and aseptic cotton pad, the sample end that can avoid the sampling tube is before the sample or the sample is accomplished the back, with outside air direct contact, the sample that leads to in the container is contaminated or take out is contaminated, can carry the infectious germ because of sample itself even, the sample end that leads to the sampling tube exposes the risk that increases the sample personnel and infect the virus in the air, thereby influence the accuracy of testing result, the effectual practicality that has improved the device.

Description

Sampler for medical examination

Technical Field

The utility model relates to a technical field is used in the medical science inspection, specifically is a sampler is used in medical science inspection.

Background

The medical examination is a subject of medical diagnosis by using modern physical and chemical methods and means, mainly researches how to provide basis for clinical diagnosis and treatment through laboratory technology and medical instruments and equipment, and through system learning, people can know how to identify blood type of people and determine whether a person is anaemia or not and whether liver function is normal or not.

Present sampler for medical science inspection, when the sampler personnel used the sampler sample, the sampler head can contact one end longer time with the outside air at the in-process that inserts the container or take out from the container in, thereby can lead to the sample of taking out to be contaminated, can influence the accuracy of testing result to a certain extent, can carry the infectious germs because of sample itself even, lead to the risk of sampler personnel's increase infection, in addition, current sampler for medical science inspection, the doctor of being not convenient for deposits the sample, need extrude the sample from the sampler in then deposit in strorage device, and the process of changing the sample parking position is more complicated, can increase the risk that the sample pollutes or the sampler personnel infects to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampler for medical science inspection has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampler for medical science inspection, includes a storage section of thick bamboo, the movable hole has been seted up to the side of a storage section of thick bamboo, the inner wall swing joint of movable hole has the connecting rod, the one end swing joint of connecting rod has the retainer plate, just the inner wall threaded connection of retainer plate is in the surface of a storage section of thick bamboo, the interior diapire threaded connection of a storage section of thick bamboo has the fixed plate, the silica gel film is installed to the inner wall of fixed plate, peg graft in the bottom of a storage section of thick bamboo has the shrouding, aseptic cotton pad is installed.

Optionally, the inner wall of the bottom side of the storage cylinder is fixedly connected with a movable cylinder, and one end of the movable cylinder is movably connected with a push-pull rod.

Optionally, one end of the push-pull rod is fixedly connected with a movable plate, and a rubber pad is arranged on the side surface of the movable plate.

Optionally, the inner wall swing joint of a storage cylinder has the sampling tube, just the side fixed connection of sampling tube is in the one end of connecting rod.

Optionally, the inner wall swing joint of sampler barrel has the piston, the last surface mounting of piston has the thief rod.

Optionally, one end of the sampling rod penetrates through the inner wall of the storage cylinder and is fixedly connected with a pressing head, and a rubber pad is bonded on the upper surface of the pressing head.

(III) advantageous effects

The utility model provides a sampler for medical science inspection possesses following beneficial effect:

1. this sampler for medical science inspection sets up through the combination of activity hole, connecting rod and retainer plate, and the user sample is accomplished the back, can leave the sampler barrel in the inside of storage cylinder, when avoiding transferring the sample to other storage device in and depositing, the sample is contaminated or the personnel of taking a sample are infected to the effectual work degree of difficulty that reduces the personnel of taking a sample, reduced the sample and contaminated or the personnel of taking a sample risk of being infected.

2. This sampler for medical science inspection, through the fixed plate, the silica gel film, the combination setting of shrouding and aseptic cotton pad, the sample end that can avoid the sampling tube is before the sample or the sample is accomplished the back, with outside air direct contact, the sample that leads to in the container is contaminated or takes out is contaminated, can carry the infectious germ because of sample itself even, the sample end that leads to the sampling tube exposes the risk that increases the sample personnel and infect the virus in the air, thereby influence the accuracy of testing result, the effectual practicality that improves the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the storage cylinder of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a storage cylinder; 2. a movable hole; 3. a connecting rod; 4. a stationary ring; 5. a fixing plate; 6. a silica gel film; 7. closing the plate; 8. a sterilized cotton pad; 9. a movable barrel; 10. a push-pull rod; 11. a movable plate; 12. a sampling tube; 13. a piston; 14. a sampling rod; 15. a pressing head.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sampler for medical examination comprises a storage cylinder 1, wherein a movable cylinder 9 is fixedly connected to the inner wall of the bottom side of the storage cylinder 1, one end of the movable cylinder 9 is movably connected with a push-pull rod 10, one end of the push-pull rod 10 is fixedly connected with a movable plate 11, a rubber pad is arranged on the side surface of the movable plate 11, the inner wall of the storage cylinder 1 is movably connected with a sampling cylinder 12, the side surface of the sampling cylinder 12 is fixedly connected to one end of a connecting rod 3, the inner wall of the sampling cylinder 12 is movably connected with a piston 13, a sampling rod 14 is arranged on the upper surface of the piston 13, one end of the sampling rod 14 penetrates through the inner wall of the storage cylinder 1 and is fixedly connected with a pressing head;

in order to reduce the working difficulty of sampling personnel, a movable hole 2 is formed in the side face of a storage cylinder 1, the inner wall of the movable hole 2 is movably connected with a connecting rod 3, one end of the connecting rod 3 is movably connected with a fixing ring 4, the inner wall of the fixing ring 4 is in threaded connection with the surface of the storage cylinder 1, and through the combined arrangement of the movable hole 2, the connecting rod 3 and the fixing ring 4, a user can store a sampling cylinder 12 in the storage cylinder 1 after sampling is completed, so that the phenomenon that a sample is polluted or infected when the sample is transferred into other storage devices for storage is avoided, the working difficulty of the sampling personnel is effectively reduced, and the risk that the sample is polluted or infected is reduced;

in order to avoid the sample end of sampler barrel and outside air direct contact, the interior diapire threaded connection of storage barrel 1 has fixed plate 5, silica gel film 6 is installed to the inner wall of fixed plate 5, it has shrouding 7 to peg graft in the bottom of storage barrel 1, aseptic cotton pad 8 is installed to the inner wall of shrouding 7, through fixed plate 5, silica gel film 6, the combination setting of shrouding 7 and aseptic cotton pad 8, can avoid the sample end of sampler barrel 12 before the sample or after the sample is accomplished, with outside air direct contact, the sample that leads to in the container is contaminated or takes out is contaminated, can carry the infectious germ because of sample itself even, the sample end that leads to sampler barrel 12 exposes the risk that increases the sampling personnel and infect the virus in the air, thereby influence the accuracy of testing result, the effectual practicality that has improved the device.

The utility model discloses in, the device's working procedure as follows:

1. when the sampling device is used, the sterilized cotton pad 8 is placed on the inner wall of the sealing plate 7, then the sealing plate 7 is fixed at the bottom of the storage cylinder 1, then the sterilized cotton pad 8 is placed at the opening of a container for containing a sample, and finally the fixing ring 4 is rotated along the thread direction, so that the sampling cylinder 12 can be driven to descend until the sampling end of the sampling cylinder 12 penetrates through the silica gel film 6 and the sterilized cotton pad 8;

2. when sampling, the pressing head 15 is pulled upwards, so that the sample can be sucked into the sampling cylinder 12 from the sampling end of the sampling cylinder 12;

3. after sampling, the fixing ring 4 is rotated along the thread direction to retract the sampling end of the sampling cylinder 12 to the inner wall of the storage cylinder 1, and then the push-pull rod 10 is pressed to stop the movable plate 11 inside the storage cylinder 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sampler for medical examinations, comprising a storage cylinder (1), characterized in that: movable hole (2) have been seted up to the side of storage cylinder (1), the inner wall swing joint of movable hole (2) has connecting rod (3), the one end swing joint of connecting rod (3) has retainer plate (4), just the inner wall threaded connection of retainer plate (4) is in the surface of storage cylinder (1), the interior diapire threaded connection of storage cylinder (1) has fixed plate (5), silica gel film (6) are installed to the inner wall of fixed plate (5), the bottom of storage cylinder (1) is pegged graft and is had shrouding (7), aseptic cotton pad (8) are installed to the inner wall of shrouding (7).

2. A sampler for medical examination according to claim 1, characterized in that: the inner wall of the bottom side of the storage cylinder (1) is fixedly connected with a movable cylinder (9), and one end of the movable cylinder (9) is movably connected with a push-pull rod (10).

3. A sampler for medical examination according to claim 2, characterized in that: one end of the push-pull rod (10) is fixedly connected with a movable plate (11), and a rubber pad is arranged on the side surface of the movable plate (11).

4. A sampler for medical examination according to claim 1, characterized in that: the inner wall swing joint of storage cylinder (1) has sampling tube (12), just the side fixed connection of sampling tube (12) is in the one end of connecting rod (3).

5. A sampler for medical examination according to claim 4, characterized in that: the inner wall swing joint of sampling tube (12) has piston (13), the last surface mounting of piston (13) has thief rod (14).

6. A sampler for medical examination according to claim 5, characterized in that: one end of the sampling rod (14) penetrates through the inner wall of the storage cylinder (1) and is fixedly connected with a pressing head (15), and a rubber pad is bonded on the upper surface of the pressing head (15).