CN213217233U

CN213217233U - Sampling device for endocrine examination

Info

Publication number: CN213217233U
Application number: CN202021438192.1U
Authority: CN
Inventors: 刘大铮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-18
Filing date: 2020-07-18
Publication date: 2021-05-18
Anticipated expiration: 2030-07-18

Abstract

The utility model discloses a sampling device for endocrine examination, which comprises a sampling rod, wherein the outer side wall of the sampling rod is slidably connected with a cutting mechanism, the outer side wall of the sampling rod is sleeved with a collecting mechanism, the left end of the sampling rod is fixedly connected with a rod handle, the right end of the sampling rod is fixedly connected with a magnet, the right side wall of the magnet is fixedly connected with a sampling head, after sampling is finished, the cutting mechanism and the collecting mechanism are moved forwards, a bottom cover is closed, a button is pressed, a cutting blade separates the sampling rod from the sampling head, the sampling head enters the inner cavity of the collecting tube and is buckled with a bottle cover, the contact time between the sampling head and the external air is too long, the detection result is not influenced, meanwhile, medical staff can be prevented from contacting the sampling head by hands, infection is prevented, the connector is pulled out through a through hole on the bottle cover in a sterile environment, cotton ball is left in the collecting tube due to the cotton, resource waste is avoided.

Description

Sampling device for endocrine examination

Technical Field

The utility model relates to an endocrine sampling technical field, in particular to sampling device is used in endocrine inspection.

Background

At present, one wave of virus follows another wave, in the presence of various epidemic diseases, the inspection is particularly important, the virus is killed in a cradle, so that the virus cannot damage human bodies, the novel coronavirus which is developed in the present year causes great harm to human beings, nucleic acid detection is developed in various parts of the world, the existing nucleic acid detection device is mostly a cotton swab, secretions on the pharyngeal wall are scraped by a cotton swab head, the cotton swab head is a disposable article and can cause resource waste, and the cotton swab head can be contacted with the outside air after the detection is finished, so that the detection result can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that proposes among the above-mentioned background art, and provide a sampling device for endocrine inspection.

A sampling device for endocrine examination comprises a sampling rod, wherein the outer side wall of the sampling rod is slidably connected with a cutting mechanism, the outer side wall of the sampling rod is sleeved with a collecting mechanism, the left end of the collecting mechanism is connected with the inner cavity of the cutting mechanism in a clamping manner, the cutting mechanism comprises a casing, a button, a guide column, a support ring, a first spring and a cutting blade, the casing is annularly sleeved on the outer side wall of the sampling rod, the inner cavity of the casing is fixedly connected with the support ring, the button is slidably connected with the side wall of the casing, the lower wall of the button is fixedly connected with the guide column and the cutting blade, the lower wall of the guide column is fixedly connected with the support ring, the outer side wall of the guide column is sleeved with the first spring, one end of the first spring is fixedly connected with the lower wall of the button, the other end of the first spring is fixedly connected with the upper wall of the support ring, and, the upper wall of the second spring is fixedly connected with a fixing head;

preferably, the collecting mechanism comprises a collecting pipe, a bottom cover, an inclined block and a cotton unloading plate, the inclined block is fixedly connected to the left side wall of the collecting pipe and is connected with the fixing head in a buckling mode, the bottom cover is movably connected to the right side wall of the collecting pipe, and the cotton unloading plate is fixedly connected to the inner side wall of the collecting pipe;

preferably, the left end of the sampling rod is fixedly connected with a rod handle, the right end of the sampling rod is fixedly connected with a magnet, the right side wall of the magnet is fixedly connected with a sampling head, the sampling head comprises a connecting rod and a cotton ball, the connecting rod is fixedly connected with the magnet, and the outer side wall of the connecting rod is sleeved with the cotton ball;

preferably, the outer side wall of the sampling rod is fixedly connected with a baffle ring, and the lower wall of the support ring is fixedly connected with a limiting ring;

preferably, the left side wall of the collecting pipe is rotatably connected with a bottle cap when the collecting pipe is taken down, the bottle cap is provided with a through hole, and the size of the through hole is the same as that of the connecting rod;

preferably, the lower wall of the support ring is fixedly connected with the sterilized cotton.

The utility model has the advantages that:

after the sample finishes, with shutdown mechanism and collection mechanism forward movement, find the position through spacing ring and fender ring, close the bottom, press the button, make its cut-off blade impress between two magnetite, make thief rod and sampling probe separation, the sampling probe gets into the collection tube inner chamber, buckle the bottle lid, avoid sampling probe and outside air contact time overlength, influence the testing result, also can avoid medical personnel to contact the thief head with the hand simultaneously, prevent the infection, extract the connector through-hole on the bottle lid in aseptic environment, cotton group stays in the collection tube because of its cotton board that unloads, detect, the connector is disinfected and is sheathe in cotton group just repeatedly usable, the wasting of resources has been avoided, when the aseptic cotton makes its shutdown mechanism along the thief rod seesaw, just can carry out the disinfection work of thief rod, save time.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the bottle cap structure of the present invention.

In the figure: 1 sampling rod, 2 cutting-off mechanism, 21 casing, 22 button, 23 guide column, 24 support ring, 25 first spring, 26 cutting-off blade, 27 second spring, 28 fixed head, 3 collecting mechanism, 31 collecting pipe, 32 bottom cover, 33 inclined block, 34 cotton unloading plate, 4 handle rod, 5 magnet, 6 sampling head, 61 connector, 62 cotton ball, 7 baffle ring, 8 limit ring, 9 bottle cap, 10 through hole and 11 sterilized cotton.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a sampling device for endocrine examination includes a sampling rod 1, a cutting mechanism 2 is slidably connected to an outer side wall of the sampling rod 1, a collecting mechanism 3 is sleeved to an outer side wall of the sampling rod 1, a left end of the collecting mechanism 3 is connected to an inner cavity of the cutting mechanism 2 in a snap-fit manner, the cutting mechanism 2 includes a housing 21, a button 22, a guide pillar 23, a support ring 24, a first spring 25 and a cutting blade 26, the housing 21 is annularly sleeved to an outer side wall of the sampling rod 1, the inner cavity of the housing 21 is fixedly connected to the support ring 24, the button 22 is slidably connected to a side wall of the housing 21, the guide pillar 23 and the cutting blade 26 are fixedly connected to a lower wall of the button 22, the lower wall of the guide pillar 23 is fixedly connected to the support ring 24, the first spring 25 is sleeved to an outer side wall of the guide pillar 23, one end of the first spring 25 is fixedly connected to a lower wall of the button, the inner side wall of the casing 21 is fixedly connected with a second spring 27, the upper wall of the second spring 27 is fixedly connected with a fixing head 28, a cutting-off mechanism 2 is arranged for separating the sampling rod 1 and the sampling head 6, when the sampling rod leaves the oral cavity of a person to be inspected, the button 22 is pressed, the cutting-off blade 26 is inserted between the two magnets 5, the sampling head is taken down and stored by the acquisition mechanism 3, and medical personnel do not need to contact the sampling head with hands, so that the infection is prevented.

Specifically, the collecting mechanism 3 comprises a collecting pipe 31, a bottom cover 32, an inclined block 33 and a cotton unloading plate 34, the left side wall of the collecting pipe 31 is fixedly connected with the inclined block 33, the inclined block 33 is connected with a fixed head 28 in a buckling manner, the right side wall of the collecting pipe 31 is movably connected with the bottom cover 32, the inner side wall of the collecting pipe 31 is fixedly connected with the cotton unloading plate 34, the collecting mechanism 3 is connected with the cutting mechanism 2 in a buckling manner with the fixed head 28 through the inclined block 33 when not working, the cotton unloading plate 34 is arranged, so that the connecting rod 61 and the cotton ball 62 can be more conveniently separated, after sampling, the button 22 is pressed to separate the sampling rod 1 from the sampling head 6, and at the same time, the lower wall of the button 22 presses the left end opening of the collection tube 31 downward to separate the inclined block 33 from the fixed head 28, the bottom cover 32 is fastened, and the collection tube 31 is removed, so that the sampling head 6 does not contact with the outside for too long time, and measurement results and virus transmission are not affected.

Particularly, the left end fixedly connected with pole handle 4 of thief rod 1, the right-hand member fixedly connected with magnetite 5 of thief rod 1, the right side wall fixedly connected with sampling head 6 of magnetite 5, sampling head 6 includes connecting rod 61 and cotton group 62, connecting

rod

61 and 5 fixed connection of magnetite, cotton group 62 has been cup jointed to the lateral wall of connecting rod 61, magnetite 5 is a pair of, the right-hand member of thief rod 1 sets up a magnetite 5, the left side of connecting rod 61 sets up a magnetite 5, two magnetite 5 mutually support, cotton group 62 is disposable medical material, connecting rod 61 and thief rod 1 are repeatedly usable after the disinfection, reduce its wasting of resources.

Particularly, the outer side wall fixedly connected with of thief rod 1 keeps off ring 7, and the lower wall fixedly connected with spacing ring 8 of support ring 24 keeps off ring 7 and the cooperation of spacing ring 8, makes the gap between two magnetite 5 of location that its shutdown mechanism can be accurate, makes the separation of thief rod 1 and sample head 6 that its shutdown mechanism 2 can be perfect.

Specifically, when the collecting tube 31 is taken down, the left side wall is rotatably connected with a bottle cap 9, a through hole 10 is formed in the bottle cap 9, the through hole 10 has the same size as the connecting rod 61, and the through hole 10 is formed in the bottle cap 9 and is used for abdicating the connecting rod 61, so that the connecting rod 61 can be pulled out through the through hole 10 for sterilization and recycling.

Specifically, the sterilizing cotton 11 is fixedly connected to the lower wall of the support ring 24, so that the sampling rod 1 can be sterilized when the cutting mechanism 2 moves back and forth along the sampling rod 1, and time is saved.

The utility model discloses a theory of operation and process:

before sampling, the cutting mechanism 2 and the collecting mechanism 3 are connected together by a buckle and sleeved in the sampling rod 1, the sampling head 6 is connected with the sampling rod 1 by the magnet 5, the device is stretched into the oral cavity of a person to be detected for sampling, after sampling is finished, the cutting mechanism 2 and the collecting mechanism 3 are moved forwards, the position is found by the limit ring 8 and the stop ring 7, the bottom cover 32 is closed, the button 22 is pressed to ensure that the cutting blade 26 is pressed into the space between the two magnets 5, the sampling rod 1 is separated from the sampling head 6, the sampling head 6 enters the inner cavity of the collecting tube 31, the bottle cap 9 is buckled, the phenomenon that the sampling head 6 is too long in contact time with the outside air to influence the detection result is avoided, a new sampling head 6 and the collecting tube 31 are replaced to carry out the next detection, the connector 61 is pulled out through the through hole 10 on the bottle cap 9 in a sterile environment, the cotton ball 62 is left in the collection tube 31 for detection due to the cotton unloading plate 34, and the cotton ball 62 is sleeved on the connector 61 after being sterilized and can be reused.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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

1. A sampling device for endocrine examination, characterized in that: comprises a sampling rod (1), the outer side wall of the sampling rod (1) is connected with a cutting mechanism (2) in a sliding manner, the outer side wall of the sampling rod (1) is sleeved with a collection mechanism (3), the left end of the collection mechanism (3) is connected with the inner cavity of the cutting mechanism (2) in a clamping manner, the cutting mechanism (2) comprises a casing (21), a button (22), a guide column (23), a support ring (24), a first spring (25) and a cutting blade (26), the casing (21) is annularly sleeved on the outer side wall of the sampling rod (1), the inner cavity of the casing (21) is fixedly connected with the support ring (24), the button (22) is connected with the side wall of the casing (21) in a sliding manner, the lower wall of the button (22) is fixedly connected with the guide column (23) and the cutting blade (26), the lower wall of the guide column (23) is fixedly connected with the support ring (, the lateral wall of guide post (23) has cup jointed first spring (25), the one end of first spring (25) and the lower wall fixed connection of button (22), the other end of first spring (25) and the upper wall fixed connection of support ring (24), the inside wall fixedly connected with second spring (27) of casing (21), the upper wall fixedly connected with fixed head (28) of second spring (27).

2. The endocrine inspection sampling device according to claim 1, wherein: the cotton collecting mechanism (3) comprises a collecting pipe (31), a bottom cover (32), an inclined block (33) and a cotton discharging plate (34), wherein the left side wall of the collecting pipe (31) is fixedly connected with the inclined block (33), the inclined block (33) is connected with a fixed head (28) in a buckling mode, the right side wall of the collecting pipe (31) is movably connected with the bottom cover (32), and the inner side wall of the collecting pipe (31) is fixedly connected with the cotton discharging plate (34).

3. The endocrine inspection sampling device according to claim 1, wherein: the left end fixedly connected with pole handle (4) of thief rod (1), right-hand member fixedly connected with magnetite (5) of thief rod (1), the right side wall fixedly connected with sampling head (6) of magnetite (5), sampling head (6) are including connecting rod (61) and cotton group (62), connecting rod (61) and magnetite (5) fixed connection, cotton group (62) have been cup jointed to the lateral wall of connecting rod (61).

4. The endocrine inspection sampling device according to claim 1, wherein: the outer side wall of the sampling rod (1) is fixedly connected with a baffle ring (7), and the lower wall of the support ring (24) is fixedly connected with a limiting ring (8).

5. The endocrine inspection sampling device according to claim 2, wherein: the collecting pipe (31) is rotatably connected with a bottle cap (9) on the left side wall when being taken down, a through hole (10) is formed in the bottle cap (9), and the through hole (10) and the connecting rod (61) are in the same size.

6. The endocrine inspection sampling device according to claim 1, wherein: the lower wall of the support ring (24) is fixedly connected with a sterilized cotton (11).