CN116369983A - Sample collection device - Google Patents

Sample collection device Download PDF

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Publication number
CN116369983A
CN116369983A CN202211705780.0A CN202211705780A CN116369983A CN 116369983 A CN116369983 A CN 116369983A CN 202211705780 A CN202211705780 A CN 202211705780A CN 116369983 A CN116369983 A CN 116369983A
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CN
China
Prior art keywords
shielding unit
shielding
piece
groove
state
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Pending
Application number
CN202211705780.0A
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Chinese (zh)
Inventor
游雅傑
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Everbright Technology Co ltd
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Everbright Technology Co ltd
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Publication date
Application filed by Everbright Technology Co ltd filed Critical Everbright Technology Co ltd
Publication of CN116369983A publication Critical patent/CN116369983A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045Devices for taking samples of body liquids
    • A61B10/0051Devices for taking samples of body liquids for taking saliva or sputum samples

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The present invention relates to a sample collection device, comprising: a body provided with an absorbing member; the protection piece is umbrella-shaped, is arranged on one side of the adsorption piece and comprises a framework, a shielding unit and a sealing part, wherein the shielding unit can be in an unfolding state or a folding state, the sealing part is arranged between the hole edge of a perforation of the shielding unit and the body in a surrounding manner, and the sealing part tightly abuts against the periphery of the body. The sample collection device provided by the invention can be used for blocking spray by a protective piece when a sample is taken, and is beneficial to carrying.

Description

Sample collection device
Technical Field
The present invention relates to a sample collection device.
Background
There are many epidemic infections such as new coronaries, influenza, tuberculosis, etc., which are all transmitted by droplets. In order to prevent the rapid spread of infectious diseases, a plurality of screening stations are conveniently arranged in various places and household screening reagents are provided for self-help or applicant to assist screening. Usually, the disease rapid screening is to collect the samples of the oral cavity or the nasal cavity, which easily causes the inspector to be at risk of infection.
Taiwan patent No. M615921 is a movable foldable sampling booth, in which sampling personnel and a subject are separated by a partition plate on two opposite sides of the partition plate, so that the direct contact between the sampling personnel and the subject is reduced, and the infection risk is reduced. However, the mobile collapsible sampling kiosks are bulky, less portable and expensive to use, and are only suited for large screening needs of medical institutions or corporate line numbers. Is not suitable for a carrying family and carrying about.
Therefore, there is a need to provide a novel and advanced sample collection device to solve the above-mentioned problems.
Disclosure of Invention
The invention mainly aims to provide a sample collection device which can block spray by a protection piece when taking samples and is beneficial to carrying.
In order to achieve the above object, the present invention provides a sample collection device comprising: a body provided with an absorbing member; the protective piece is arranged on the body and is positioned on one side of the adsorption piece, the protective piece comprises a framework, a shielding unit and a sealing part, the framework is arranged on the shielding unit, the framework can be selectively unfolded relative to the body to support the shielding unit to be in an unfolding state or folded relative to the body to enable the shielding unit to be in a folding state, the shielding unit is penetrated with a through hole, the sealing part is arranged between the hole edge of the through hole and the body in a surrounding mode, and the sealing part tightly abuts against the periphery of the body to block fluid.
Preferably, the framework comprises a fixing piece, a supporting frame and a connecting frame, wherein the sealing part is a sealing ring, the supporting frame is connected between the shielding unit and the sealing part, the fixing piece is arranged on the body and positioned between the absorbing piece and the sealing part, the connecting frame is movably connected between the fixing piece and the supporting frame, and the sealing part can move between a first position and a second position relative to the body to drive the shielding unit and the supporting frame; when the sealing part is positioned at the first position, the connecting frame and the supporting frame are respectively unfolded relative to the body to open the shielding unit to be in the unfolded state; when the sealing part is positioned at the second position, the connecting frame and the supporting frame are respectively folded relative to the body so that the shielding unit is in the folding state.
Preferably, the body comprises a group of connecting parts and a holding part, the adsorption piece is arranged on the group of connecting parts, the supporting frame is connected with the sealing part and extends from the sealing part towards the adsorption piece, the protection piece is arranged between the group of connecting parts and the holding part, and the second position is closer to the holding part than the first position.
Preferably, the sealing device further comprises a pulling piece, wherein the pulling piece is arranged on the protecting piece and at least partially exposed out of one side of the shielding unit facing the holding part, and the pulling piece can drive the sealing part to move relative to the body.
Preferably, the framework is made of a deformable material, and the framework elastically expands the shielding unit in a normal state to enable the shielding unit to be in the unfolded state, and the framework can be pressed and deformed to lean against the body to enable the shielding unit to be in the folded state.
Preferably, the sealing part is made of silica gel material or rubber material.
Preferably, when the shielding unit is in the unfolded state, a shielding surface of the shielding unit faces the adsorbing piece; when the shielding unit is in the folding state, the shielding surface of the shielding unit faces the body to be folded.
Preferably, the shielding surface is concave, the shielding surface forms a groove concavely arranged far away from the absorbing member, and the groove is provided with an opening opened towards the absorbing member.
Preferably, the shielding unit is made of a deformable and light-transmitting material; the sealing part is made of silica gel material or rubber material; when the shielding unit is in the unfolded state, one shielding surface of the shielding unit faces the adsorbing piece; when the shielding unit is in the folding state, the shielding surface of the shielding unit faces the body to be folded; the shielding surface is concave, the shielding surface forms a groove concavely arranged towards the absorbing piece far away from the body, and the groove is provided with an opening opened towards the absorbing piece of the body; the body is further provided with a blocking edge extending towards the outer diameter direction, the blocking edge is arranged in the groove and positioned between the perforation and the adsorption piece, and the outer diameter size of the blocking edge is larger than the aperture of the perforation and the outer diameter size of the adsorption piece and shields the perforation; the body further comprises a connecting section connected between the assembling part and the blocking edge; the sample collection device further comprises a cylinder body, wherein the cylinder body comprises a containing groove, one of the periphery of the body and the inner wall of the containing groove formed by the periphery of the cylinder body comprises at least one spiral guide groove, the other one of the periphery of the body and the inner wall of the containing groove comprises at least one clamping convex structure, the clamping convex structure is clamped in the at least one spiral guide groove, the absorbing part can be inserted into the containing groove, and when the shielding unit is in the unfolding state, the outer diameter of the shielding unit is larger than a notch of the containing groove.
Preferably, the skeleton is integrally connected with the sealing part; the shielding unit is made of a deformable and light-transmitting material; the sealing part is made of silica gel material or rubber material; when the shielding unit is in the unfolded state, one shielding surface of the shielding unit faces the adsorbing piece; when the shielding unit is in the folding state, the shielding surface of the shielding unit faces the body to be folded; the shielding surface is concave, the shielding surface forms a groove concavely arranged far away from the absorbing piece, and the groove is provided with an opening opened towards the absorbing piece; the body is further provided with a blocking edge extending towards the outer diameter direction, the blocking edge is arranged in the groove and positioned between the perforation and the adsorption piece, and the outer diameter size of the blocking edge is larger than the aperture of the perforation and the outer diameter size of the adsorption piece and shields the perforation; the body further comprises a connecting section connected between the assembling part and the blocking edge; the sample collection device further comprises a collar, wherein the collar is detachably sleeved on the protection piece to enable the shielding unit to be kept in the folding state; the sample collection device further comprises a cylinder body, wherein the cylinder body comprises a containing groove, one of the periphery of the body and the inner wall of the containing groove formed by the periphery of the cylinder body comprises at least one spiral guide groove, the other one of the periphery of the body and the inner wall of the containing groove comprises at least one clamping convex structure, the clamping convex structure is clamped in the at least one spiral guide groove, the absorbing part can be inserted into the containing groove, and when the shielding unit is in the unfolding state, the outer diameter of the shielding unit is larger than a notch of the containing groove.
The invention has the advantages that:
the sample collection device provided by the invention can be used for blocking spray by a protective piece when a sample is taken, and is beneficial to carrying.
Drawings
Fig. 1 is a perspective view of a first preferred embodiment of the present invention.
Fig. 2 is an exploded view of a first preferred embodiment of the present invention.
Fig. 3 is a schematic view showing a shielding unit in an unfolded state according to a first preferred embodiment of the present invention.
Fig. 4 is a cross-sectional view of a first preferred embodiment of the present invention.
Fig. 4A is a partial enlarged view of fig. 4.
Fig. 5 is a use state diagram of a first preferred embodiment of the present invention.
Fig. 6 is a perspective view showing a shielding unit in an unfolded state according to a second preferred embodiment of the present invention.
Fig. 7 is a perspective view showing a closing state of a shielding unit according to a second preferred embodiment of the present invention.
Detailed Description
The following examples are given to illustrate possible embodiments of the present invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 5, a first preferred embodiment of the present invention is shown, and the sample collection device of the present invention includes a body 1 and a protection member 2.
The body 1 is provided with an absorbing member 11, and the absorbing member 11 is made of a material having an absorbing capacity (such as absorbing liquid), such as cotton, sponge, rayon, polyester fiber, etc., but not limited thereto, and the absorbing member 11 may take a sample (such as saliva, a sample of the respiratory tract, or other samples) of the subject 5. The protection member 2 is umbrella-shaped, the protection member 2 is arranged on the body 1 and is positioned on one side of the adsorption member 11, the protection member 2 comprises a framework 21, a shielding unit 22 and a sealing part 23, the shielding unit 22 is waterproof cloth, the framework 21 is arranged on the shielding unit 22, the framework 21 can be selectively unfolded relative to the body 1 to support the shielding unit 22 in an unfolded state or folded relative to the body 1 to enable the shielding unit 22 to be in a folded state, the shielding unit 22 is penetrated with a perforation 221, the sealing part 23 is arranged between the hole edge of the perforation 221 and the body 1 in a surrounding manner, and the sealing part 23 tightly abuts against the periphery of the body 1 to block fluid; therefore, when a sampling person 6 takes the sample of the subject 5, the spray is blocked by the protective piece 2, and can be blocked from passing between the protective piece 2 and the body 1, so that the high protective effect is achieved. Furthermore, the protection piece 2 can be folded to reduce the volume, facilitate carrying, save the space and be unfolded when in use.
The shielding unit 22 is made of a deformable and transparent material, so that the examinee 6 can directly observe the examinee 5 through the shielding unit 22 to facilitate the execution of the examination.
The sealing portion 23 is made of silica gel or rubber, has good sealing performance and can provide anti-slip force to achieve positioning effect.
The frame 21 includes a fixing member 24, a supporting frame 25 and a connecting frame 26, the sealing portion 23 is a sealing ring, the supporting frame 25 is connected between the shielding unit 22 and the sealing portion 23, in this embodiment, one end of the supporting frame 25 may be pivotally connected to the sealing portion 23, the fixing member 24 is disposed on the body 1 and located between the adsorbing member 11 and the sealing portion 23, the connecting frame 26 may be movably connected between the fixing member 24 and the supporting frame 25, and the sealing portion 23 may move between a first position and a second position relative to the body 1 to drive the shielding unit 22 and the supporting frame 25; when the sealing portion 23 is located at the first position, the connecting frame 26 and the supporting frame 25 are respectively unfolded relative to the main body 1 to open the shielding unit 22 to be in the unfolded state; when the sealing portion 23 is located at the second position, the connecting frame 26 and the supporting frame 25 are respectively folded relative to the main body 1, so that the shielding unit 22 is in the folded state. Preferably, the body 1 includes a connecting portion 12 and a holding portion 13, the adsorbing member 11 is disposed on the connecting portion 12, the supporting frame 25 is connected to the sealing portion 23 and extends from the sealing portion 23 toward the adsorbing member 11, the protecting member 2 is disposed between the connecting portion 12 and the holding portion 13, and the second position is closer to the holding portion 13 than the first position. Preferably, the sample collection device further includes a pulling member 3, the pulling member 3 may be a ring or a belt, the pulling member 3 is disposed on the protecting member 2 and at least partially exposed on a side of the shielding unit 22 facing the holding portion 13, the pulling member 3 can drive the sealing portion 23 to move relative to the body 1, and the inspector 6 can pull the pulling member 3 to open or close the protecting member 2, so as to reduce the risk of being infected when closing or opening the protecting member 2. For example, when the protective member 2 is folded or unfolded, the protective member 2 is operated on the side facing away from the subject 5, so that the protective member is not easily infected.
It should be noted that, when the shielding unit 22 is in the unfolded state, a shielding surface 222 of the shielding unit 22 faces the adsorbing member 11; when the shielding unit 22 is in the retracted state, the shielding surface 222 of the shielding unit 22 faces the body 1 for retraction. The shielding surface 222 is concave, the shielding surface 222 forms a groove 223 concavely arranged far away from the absorbing member 11, the groove 223 is provided with an opening 224 opened towards the absorbing member 11, accordingly, the droplets of the subject 5 can be blocked on the shielding surface 222 and can be concentrated in the groove 223 so as not to be easy to drop down to reduce the infection risk; furthermore, during the process of folding the shielding unit 22, the shielding surface 222 is prevented from being touched by a hand, and when the shielding unit 22 is in the folded state, the shielding surface 222 is directly folded on the inner side of the shielding unit 22 and is simultaneously wrapped on the inner side together with the spray attached to the shielding unit, so that the shielding surface is not easily touched, and the risk of infection is reduced.
The body 1 is further provided with a blocking edge 14 extending radially outwards, the blocking edge 14 is disposed in the groove 223 and between the through hole 221 and the adsorbing member 11, and the outer diameter of the blocking edge 14 is larger than the aperture of the through hole 221 and the outer diameter of the adsorbing member 11, and the blocking edge blocks the through hole 221, so that droplets are not easy to spray onto the through hole 221.
The body 1 further includes a connecting section 15, wherein the connecting section 15 is connected between the assembling portion 12 and the blocking edge 14, so that the adsorbing member 11 can keep a moderate distance from the blocking edge 14 and the protecting member 2, the protecting member 2 can be prevented from interfering with the subject 5 during sampling, and the adsorbing member 11 can extend into the mouth, nose or other depths of the subject 5.
The sample collection device further comprises a cylinder 7, the cylinder 7 comprises a containing groove 71, one of the periphery of the body 1 and an inner wall 74 of the cylinder 7 surrounding the containing groove 71 comprises at least one spiral guide groove 16, the other one comprises at least one clamping convex structure 72, the at least one clamping convex structure 72 is clamped in the at least one spiral guide groove 16, the adsorbing element 11 can be inserted into the containing groove 71, when the shielding element 22 is in the unfolded state, an outer diameter of the shielding element 22 is larger than a notch 73 of the containing groove 71, and when the adsorbing element 11 moves along the rotating shaft and axially presses the inner wall 74 of the containing groove 71, the shielding element 22 can block the splashed sample.
Referring to fig. 6 to 5, a second preferred embodiment of the present invention is shown, the frame 21' is made of a deformable material, such as rubber or silica gel, the frame 21' elastically expands the shielding unit 22 in a normal state to make the shielding unit 22 in the unfolded state, and the frame 21' can be pressed and deformed against the body 1 to make the shielding unit 22 in the folded state. In this embodiment, the frame 21' is integrally connected to the sealing portion 23, which is convenient for manufacturing and has good bonding strength.
Preferably, the sample collection device further includes a collar 4, and the collar 4 is detachably sleeved on the protection member 2 to keep the shielding unit 22 in the retracted state and prevent the droplets attached to the shielding unit from being exposed.
The foregoing is a description of the preferred embodiments of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any equivalent transformation, simple substitution, etc. based on the technical scheme of the present invention can be made without departing from the spirit and scope of the present invention.

Claims (10)

1. A specimen collection device, comprising:
a body provided with an absorbing member; a kind of electronic device with high-pressure air-conditioning system
The protective piece is umbrella-shaped and arranged on one side of the adsorption piece and comprises a framework, a shielding unit and a sealing part, wherein the framework is arranged on the shielding unit, the framework can be selectively unfolded relative to the body to support the shielding unit to be in an unfolding state or folded relative to the body to enable the shielding unit to be in a folding state, the shielding unit is penetrated with a perforation, the sealing part is arranged between the hole edge of the perforation and the body in a surrounding mode, and the sealing part tightly abuts against the periphery of the body to block fluid.
2. The specimen collection apparatus of claim 1, wherein the frame comprises a fixing member, a supporting frame and a connecting frame, the sealing portion is a sealing ring, the supporting frame is connected between the shielding unit and the sealing portion, the fixing member is disposed between the absorbing member and the sealing portion, the connecting frame is movably connected between the fixing member and the supporting frame, and the sealing portion is movable between a first position and a second position relative to the body to drive the shielding unit and the supporting frame; when the sealing part is positioned at the first position, the connecting frame and the supporting frame are respectively unfolded relative to the body to open the shielding unit to be in the unfolded state; when the sealing part is positioned at the second position, the connecting frame and the supporting frame are respectively folded relative to the body so that the shielding unit is in the folding state.
3. The specimen collection device of claim 2, wherein the body includes a set of connection portions and a grip portion, the suction member is disposed at the set of connection portions, the support frame is connected to the sealing portion and extends from the sealing portion toward the suction member, the protection member is disposed between the set of connection portions and the grip portion, and the second position is closer to the grip portion than the first position.
4. The specimen collection apparatus of claim 3, further comprising a pulling member disposed on the protection member and at least partially exposed on a side of the shielding unit facing the holding portion, wherein the pulling member can drive the sealing portion to move relative to the body.
5. The specimen collection apparatus of claim 1, wherein the frame is made of a deformable material, and the frame elastically expands the shielding unit in a normal state to allow the shielding unit to be in the unfolded state, and the frame is pressed and deformed against the body to allow the shielding unit to be in the folded state.
6. The specimen collection apparatus of claim 1, wherein the sealing portion is made of a silicone material or a rubber material.
7. The specimen collection apparatus of any one of claims 1 to 6, wherein a shielding surface of the shielding unit faces the adsorbing member when the shielding unit is in the unfolded state; when the shielding unit is in the folding state, the shielding surface of the shielding unit faces the body to be folded.
8. The specimen collection apparatus of claim 7, wherein the shielding surface is concave, the shielding surface defines a recess recessed away from the absorbent member, the recess defining an opening open toward the absorbent member.
9. The specimen collection apparatus of claim 4, wherein the shielding unit is made of a deformable and transparent material; the sealing part is made of silica gel material or rubber material; when the shielding unit is in the unfolded state, one shielding surface of the shielding unit faces the adsorbing piece; when the shielding unit is in the folding state, the shielding surface of the shielding unit faces the body to be folded; the shielding surface is concave, the shielding surface forms a groove concavely arranged towards the absorbing piece far away from the body, and the groove is provided with an opening opened towards the absorbing piece of the body; the body is further provided with a blocking edge extending towards the outer diameter direction, the blocking edge is arranged in the groove and positioned between the perforation and the adsorption piece, and the outer diameter size of the blocking edge is larger than the aperture of the perforation and the outer diameter size of the adsorption piece and shields the perforation; the body further comprises a connecting section connected between the assembling part and the blocking edge; the sample collection device further comprises a cylinder body, wherein the cylinder body comprises a containing groove, one of the periphery of the body and the inner wall of the containing groove formed by the periphery of the cylinder body comprises at least one spiral guide groove, the other one of the periphery of the body and the inner wall of the containing groove comprises at least one clamping convex structure, the clamping convex structure is clamped in the at least one spiral guide groove, the absorbing part can be inserted into the containing groove, and when the shielding unit is in the unfolding state, the outer diameter of the shielding unit is larger than a notch of the containing groove.
10. The specimen collection apparatus of claim 5, wherein the frame is integrally connected to the sealing portion; the shielding unit is made of a deformable and light-transmitting material; the sealing part is made of silica gel material or rubber material; when the shielding unit is in the unfolded state, one shielding surface of the shielding unit faces the adsorbing piece; when the shielding unit is in the folding state, the shielding surface of the shielding unit faces the body to be folded; the shielding surface is concave, the shielding surface forms a groove concavely arranged far away from the absorbing piece, and the groove is provided with an opening opened towards the absorbing piece; the body is further provided with a blocking edge extending towards the outer diameter direction, the blocking edge is arranged in the groove and positioned between the perforation and the adsorption piece, and the outer diameter size of the blocking edge is larger than the aperture of the perforation and the outer diameter size of the adsorption piece and shields the perforation; the body further comprises a connecting section connected between the assembling part and the blocking edge; the sample collection device further comprises a collar, wherein the collar is detachably sleeved on the protection piece to enable the shielding unit to be kept in the folding state; the sample collection device further comprises a cylinder body, wherein the cylinder body comprises a containing groove, one of the periphery of the body and the inner wall of the containing groove formed by the periphery of the cylinder body comprises at least one spiral guide groove, the other one of the periphery of the body and the inner wall of the containing groove comprises at least one clamping convex structure, the clamping convex structure is clamped in the at least one spiral guide groove, the absorbing part can be inserted into the containing groove, and when the shielding unit is in the unfolding state, the outer diameter of the shielding unit is larger than a notch of the containing groove.
CN202211705780.0A 2022-01-19 2022-12-29 Sample collection device Pending CN116369983A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW111102280 2022-01-19
TW111102280A TWI797964B (en) 2022-01-19 2022-01-19 Specimen collection device

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CN116369983A true CN116369983A (en) 2023-07-04

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CN (1) CN116369983A (en)
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JP2023105811A (en) 2023-07-31
JP7478271B2 (en) 2024-05-02
TW202329889A (en) 2023-08-01

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