CN114533134B

CN114533134B - Medical science inspection microsampler

Info

Publication number: CN114533134B
Application number: CN202210173220.9A
Authority: CN
Inventors: 史新惠; 李启松
Original assignee: Yancheng City No1 People's Hospital
Current assignee: Yancheng City No1 People's Hospital
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2023-06-23
Anticipated expiration: 2042-02-24
Also published as: CN114533134A

Abstract

The invention discloses a medical test microsampler, which comprises a preservation test tube, wherein an adhesive layer is glued and connected to the top of the outer wall of the preservation test tube, the device can realize a protection effect on a collecting mechanism by arranging a sealing protection mechanism, and under the action of a spring and an elastic strip, a wiping cotton ball can collect the body part of a patient, such as nostrils and the like, in a bending mode so as to achieve comfortable feeling.

Description

Medical science inspection microsampler

Technical Field

The invention relates to the field of medical sampling, in particular to a medical examination microsampler.

Background

The medical sampling device in the prior art adopts the cotton swab to collect samples from the nasal cavity or other parts of a patient mostly, and the existing cotton swab is mostly a straight rod, so that the cotton swab is very uncomfortable to insert into the body of the patient, and after the collection is finished, the cotton swab is required to be placed in a test tube or other collection bottles for achieving the purpose of storage, and the existing cotton swab is required to be broken and placed in the test tube, so that the problem that the medical staff is complicated in operation is solved, and the germ infection is avoided.

For this purpose, we propose a medical test microsampler that solves the above-mentioned problems.

Disclosure of Invention

The present invention is directed to a medical test microsampler to solve the above-mentioned problems.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a medical science inspection micro-sampler, includes the test tube of preserving, the bonding of test tube outer wall top is connected with the layer of pasting, sealed protection mechanism is installed at test tube inner wall top, sealed protection mechanism is inside including the sealed subsides of mutual bonding connection with test tube inner wall, the test tube inner wall bonding is connected with the traction plate of preserving, the easy groove of rolling over has been seted up to the traction plate surface, traction plate one end fixedly connected with solid fixed ring, gu fixed ring middle part fixedly connected with plastics protection head, test tube mid-mounting has collection mechanism, collection mechanism is inside including the collection main stick that runs through the test tube bottom, collection main stick center has elastic strip through fluting swing joint, the spring is installed at collection main stick top, the spring outer wall parcel has the elasticity leather bag that is connected with collection main stick top, elastic strip end fixedly connected with wipes the cotton ball, collection main stick bottom is provided with the collar, it is connected with the concave layer to preserve test tube inner wall bonding.

In a further embodiment, the inner side of the bottom of the preservation test tube is provided with a rubber sealing block sleeved on the outer wall of the collection main rod, and the outer side of the bottom of the preservation test tube is provided with a reverse sealing ring sleeved on the outer wall of the collection main rod.

In a further embodiment, the whole central sunken structure that is of sunken layer, sunken layer middle part fixedly connected with holding ring, holding ring and solid fixed ring mutual block connect preserve test tube.

In a further embodiment, the adhesive layer is glued on both sides with a bio-gel.

In a further embodiment, the rubber sealing block is in a truncated cone-shaped structure, and the whole reverse sealing ring is in a concave structure from two sides to the center.

In a further embodiment, the spring top is adhesively attached to the swab, and the spring is in an arcuate configuration in the relaxed state.

In a further embodiment, the plastic protective head is movably connected with the wiping cotton ball, and the diameter of the inner hole of the fixing ring is the same as the maximum diameter of the wiping cotton ball.

Compared with the prior art, the invention has the beneficial effects that:

this device can realize the protection effect to collection mechanism through setting up sealed protection machanism to clean cotton ball under the effect of spring and elastic strip, can gather patient's health position such as nostril with crooked form, in order to reach comfortable sensation, after gathering, rethread elastic strip will clean cotton ball and draw back to solid fixed ring under, and let gu fixed ring and the holding ring on the sunken layer mutually support, let again clean cotton ball shrink under the sunken layer at last, clean cotton ball just unable outwards extension again like this, play the protection effect, the sealed protection machanism at top can synchronous undercut again simultaneously, reduced medical personnel's contact the possibility of miscellaneous fungus, the device is gathered swiftly has been embodied, the storage is convenient, contact miscellaneous fungus possibility is little characteristics.

Drawings

FIG. 1 is a schematic diagram showing the external structure of a medical test microsampler.

FIG. 2 is a schematic diagram of the structure of the inside of the side face in the medical test micro-sampler.

FIG. 3 is a schematic view of a partially enlarged structure of the medical test microsampler at A in FIG. 2.

Fig. 4 is a partially enlarged schematic illustration of the structure of the medical test microsampler at B in fig. 2.

Fig. 5 is a schematic view of the structure of a swab collection in a medical test microsampler.

FIG. 6 is a schematic view of the downward movement of a swab in a medical test microsampler.

FIG. 7 is a schematic view of the natural placement of a swab in a medical test microsampler.

In the figure: 1. preserving the test tube; 101. a rubber sealing block; 102. a reverse sealing ring; 2. an adhesive layer; 201. a biological colloid; 3. a seal protection mechanism; 301. sealing and sticking; 302. a fixing ring; 303. a pulling plate; 304. an easy-to-fold groove; 305. a plastic protective head; 4. a collection mechanism; 401. collecting a main rod; 402. an elastic strip; 403. a spring; 404. an elastic leather bag; 405. wiping cotton balls; 406. a mounting ring; 5. a recessed layer; 501. a clamping ring.

Detailed Description

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, in the invention, a medical test micro-sampler comprises a preservation test tube 1, wherein an adhesive layer 2 is connected to the top of the outer wall of the preservation test tube 1 in a gluing way, a sealing protection mechanism 3 is arranged at the top of the inner wall of the preservation test tube 1, a sealing patch 301 which is connected with the inner wall of the preservation test tube 1 in a gluing way is arranged inside the sealing protection mechanism 3, a pulling plate 303 is connected to the inner wall of the preservation test tube 1 in a gluing way, a flexible groove 304 is formed in the surface of the pulling plate 303, one end of the pulling plate 303 is fixedly connected with a fixing ring 302, a plastic protection head 305 is fixedly connected to the middle part of the fixing ring 302, a collection mechanism 4 is arranged in the middle part of the preservation test tube 1, a collection main rod 401 penetrates through the bottom of the preservation test tube 1, an elastic strip 402 is movably connected to the center of the collection main rod 401 through a groove, a spring 403 is arranged at the top of the collection main rod 401, an elastic leather bag 404 is connected to the outer wall of the spring 403 in a wrapping way, a cotton ball 405 is fixedly connected to the tail end of the elastic strip 402, a mounting ring 406 is arranged at the bottom of the collection main rod 401, and a concave layer 5 is connected to the inner wall of the preservation test tube 1 in a gluing way.

Example 1

Referring to fig. 1-7, in the embodiment of the invention, a rubber sealing block 101 sleeved on the outer wall of a collecting main rod 401 is arranged on the inner side of the bottom of a storage test tube 1, a reverse sealing ring 102 sleeved on the outer wall of the collecting main rod 401 is arranged on the outer side of the bottom of the storage test tube 1, and the rubber sealing block 101 and the reverse sealing ring 102 only have sealing effect.

The rubber sealing block 101 is in a circular truncated cone-shaped structure, the whole reverse sealing ring 102 is in a concave structure from two sides to the center, and the whole rubber sealing block 101 is in an inverted circular truncated cone-shaped structure, so that when the collecting main rod 401 slides downwards, the inclined surface of the rubber sealing block 101 can squeeze the inclined surface of the through hole at the bottom of the test tube 1, the smaller the gap is, the better the leakage prevention effect is, the reverse sealing ring 102 has a sealing effect when the collecting main rod 401 slides upwards, the reverse sealing ring 102 is concave from bottom to top, and when the collecting main rod 401 slides upwards, the concave degree of the reverse sealing ring 102 is deeper, so that the possibility of gaps is reduced.

Example 2

Referring to fig. 1 to 7, the difference from embodiment 1 is that: the whole sunken layer 5 is central sunken structure, sunken layer 5 middle part fixedly connected with grip ring 501, grip ring 501 and solid fixed ring 302 mutual block connect save test tube 1, sunken layer 5 mainly plays the restriction effect to sealed protection mechanism 3, after the front end of wiping cotton ball 405 has completely gathered the sample, just first, need let the pulling elastic strip 402, let spring 403 and elastic leather bag 404 carry out reverse contraction, when elastic strip 402 pulling spring 403 shrink to extreme position, spring 403 can be in turn oppression collection main rod 401, make collection main rod 401 reverse movement, like this wiping cotton ball 405 takes solid fixed ring 302 to move down together, and a plurality of pulling plates 303 can initiative undercut, and easy-to-break groove 304 can let pulling plate 303 actively be pulled to bend, force quick fit between solid fixed ring 302 and the grip ring 501, after the cooperation is accomplished, the user continues to pull, the effect of forcing the continuous downward movement of wiping cotton ball 405, the advantage of this is that, the contaminated part of grip ring 501 position can be sunken downwards, in this way, let the personnel can't contact grip ring 501, cross infection appearance condition is avoided.

The top of the spring 403 is connected with the wiping cotton ball 405 in a gluing way, the spring 403 is in an arc-shaped structure in a loose state, and the spring 403 is in an arc-shaped structure in a non-compressed state, so that the wiping cotton ball 405 and the main collecting rod 401 body can form any angle, and the user can feel comfortable when collecting a human body, and the user cannot feel a straight rod.

The plastic protecting head 305 is movably connected with the wiping cotton ball 405, the diameter of the inner hole of the fixing ring 302 is the same as the maximum diameter of the wiping cotton ball 405, when the wiping cotton ball 405 moves downwards, the outer wall of the wiping cotton ball 405 is approximately the same as the inner wall of the fixing ring 302, so that the wiping cotton ball 405 passes through the fixing ring 302 and reaches the bottom of the fixing ring 302 again when the wiping cotton ball 405 moves downwards, but the fixing ring 302 is fixed to the clamping ring 501, the wiping cotton ball 405 passes through the center of the concave layer 5 again and enters the lower part of the concave layer 5, and the user releases the collecting main rod 401 and the elastic strip 402 of the hand, and the wiping cotton ball 405 cannot return to the upper part from the concave layer 5, so that the full fixing effect on the wiping cotton ball 405 is achieved.

The glue is connected with the biological colloid 201 on the two sides of the adhesive layer 2, the adhesive layer 2 mainly plays a fixing effect on the preservation test tube 1, and the biological colloid 201 arranged on the two sides of the adhesive layer 2 can be used for adhering the skin of a human body, so that a rapid fixing effect on the preservation test tube 1 is formed, and a worker is not required to manually hold the test tube.

The working principle of the invention is as follows:

firstly, the main collecting rod 401 is manually pushed to break the obstruction of the plastic protecting head 305 at the part of the cotton swab 405, then the mounting ring 406 is directly detached from the position of the fixing ring 302 to penetrate to the upper end of the fixing ring 302, the elastic strip 402 can realize independent movement, the spring 403 is a spring 403 with radian in a non-compression state, thus the cotton swab 405 and the main collecting rod 401 main body can form any angle, when the human body is collected, a more comfortable experience can be provided, the sense of a straight rod is avoided, when the front end of the cotton swab 405 completely collects samples, the elastic strip 402 is pulled firstly, the spring 403 and the elastic leather bag 404 are reversely contracted, when the elastic strip 402 pulls the spring 403 to a limit position, the main collecting rod 401 is reversely pressed, the cotton swab 401 moves reversely, the cotton swab 405 moves downwards together with the fixing ring 302, the plurality of traction plates 303 are actively recessed downwards, the traction grooves 304 can lead the traction cotton swab 303 to be actively pulled by the cotton swab, the cotton swab 302 is forced to be bent by the cotton swab, the inner wall of the cotton swab is forced to be in a more comfortable experience, the cotton swab is not to have a straight rod, the sense of a poking person, when the front end of the cotton swab 405 completely collects samples, the front end of the cotton swab 405 firstly, the elastic strip 402 is required to pull the elastic strip 402 to be pulled to the upper end of the fixing ring 302, the elastic strip 404 is reversely, the elastic strip is reversely contracted, the elastic strip 403 is pushed by the elastic strip, the elastic strip 403 is contracted to the elastic strip, and the elastic strip 403 is contracted to the elastic strip 302, and the elastic strip is at the limit position, and the main collecting rod 401 is reversely, and the main collecting rod 401 is moved downwards, in the cotton swab, and the cotton swab 405 is in a lower direction, and the mode, and the cotton swab is in a small, so the cotton is pushed, and the cotton swab is moved, and the cotton swab 405 is under a mode, and can and a mode, and a small mode, and can mode, and a small. The user loosens the collecting main rod 401 and the elastic strip 402 at the hand, the wiping cotton ball 405 can not return to the upper side from the concave layer 5, the effect of completely fixing the wiping cotton ball 405 is achieved, the whole rubber sealing block 101 is of an inverted round platform structure, when the collecting main rod 401 slides downwards, the inclined surface of the rubber sealing block 101 can squeeze the inclined surface of the through hole at the bottom of the storage test tube 1, the smaller the gap is, the better the leakage-proof effect is, the reverse sealing ring 102 has the sealing effect when the collecting main rod 401 slides upwards, the reverse sealing ring 102 is recessed from the lower side to the upper side, and when the collecting main rod 401 slides upwards, the degree of inward recession of the reverse sealing ring 102 is deeper, so that the possibility of gaps is reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A medical science inspection microsampler, characterized in that: including preserving test tube (1), save test tube (1) outer wall top veneer is connected with paste layer (2), sealed protection mechanism (3) are installed at save test tube (1) inner wall top, sealed protection mechanism (3) inside including with preserve test tube (1) inner wall mutual veneer connection seal subsides (301), save test tube (1) inner wall veneer is connected with traction plate (303), easy folding groove (304) have been seted up on traction plate (303) surface, traction plate (303) one end fixedly connected with solid fixed ring (302), gu fixed ring (302) middle part fixedly connected with plastics protection head (305), save test tube (1) mid-mounting has collection mechanism (4), collection main stick (401) that are including running through save test tube (1) bottom are inside, collection main stick (401) center is through fluting swing joint has elastic strip (402), collection main stick (401) top installs spring (403), spring (403) outer wall parcel has elastic skin (402) that are connected with collection main stick (401) top, gu fixed ring (404) are connected with collection main stick (401) bottom (406), the inner wall of the preservation test tube (1) is connected with a concave layer (5) in a gluing way;

the whole central sunken structure that is of sunken layer (5), sunken layer (5) middle part fixedly connected with grip ring (501), grip ring (501) and solid fixed ring (302) each other block connect preserve test tube (1).

2. A medical test microsampler according to claim 1, wherein: the inside rubber sealing block (101) that cup joints in collection main stick (401) outer wall that is provided with in save test tube (1) bottom, save test tube (1) bottom outside is provided with reverse sealing washer (102) that cup joints in collection main stick (401) outer wall.

3. A medical test microsampler according to claim 1, wherein: the two sides of the adhesive layer (2) are both glued and connected with a biological colloid (201).

4. A medical test microsampler according to claim 2, wherein: the rubber sealing block (101) is of a truncated cone-shaped structure, and the whole reverse sealing ring (102) is of a concave structure from two sides to the center.

5. A medical test microsampler according to claim 1, wherein: the top of the spring (403) is connected with the wiping cotton ball (405) in a gluing way, and the spring (403) is in an arc-shaped structure in a loose state.

6. A medical test microsampler according to claim 1, wherein: the plastic protection head (305) is movably connected with the wiping cotton ball (405), and the diameter of the inner hole of the fixing ring (302) is the same as that of the maximum diameter of the wiping cotton ball (405).