CN215129071U

CN215129071U - Throat swab collection system for clinical examination

Info

Publication number: CN215129071U
Application number: CN202120394587.4U
Authority: CN
Inventors: 赵丽楠; 王昆仑
Original assignee: Affiliated Hospital of Chifeng University
Current assignee: Affiliated Hospital of Chifeng University
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-12-14
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to a clinical examination is with auxiliary medical equipment technical field specifically is a throat swab collection system for clinical examination, including throat swab main part, throat swab main part is including the stock, and the left end fixedly connected with tray of stock, the left side fixed mounting of tray has the silver, fixed cover is equipped with the ring cover on the left end outer wall of stock, and the upper and lower bilateral symmetry form of ring cover rotates and is connected with the protection casing, the right-hand member outside cover of stock is equipped with the loop bar, and sliding connection between loop bar and the stock, bilateral symmetry form is fixed with the cable about the left end outer wall of loop bar. The utility model discloses a set up two sets of protection casing symmetry forms and rotate to connect on the upper and lower both sides outer wall of ring cover, and set up two sets of protection casing covers and establish the parcel in the outside of silver, through the protection of protection casing, the effectual silver of avoiding contacts with other positions in the oral cavity inside, the effectual sampling accuracy nature that has ensured the device.

Description

Throat swab collection system for clinical examination

Technical Field

The utility model relates to a clinical examination is with auxiliary medical equipment technical field, specifically is a throat swab collection system for clinical examination.

Background

The throat swab for clinical examination is a device for collecting liquid in throat tissues of a patient, and is usually a long sterilized cotton swab, when in use, the long cotton swab is inserted into the oral cavity of the patient, bacterial colony liquid on the throat is collected through the cotton swab, and then the diseased condition of the patient is analyzed and diagnosed through examination and analysis;

in the throat swab for clinical examination in the prior art, because the cotton swab is directly exposed outside, in the actual collection process, when a long cotton swab is inserted into the oral cavity of a patient, the cotton swab part is easy to contact with other positions in the oral cavity in advance, and when the long cotton swab is taken out after collection is finished, the cotton swab part is also easy to contact with the inner wall of the oral cavity, so that the tissue liquid on the throat swab is collected inaccurately, and the accuracy of clinical examination is influenced;

in addition, because the mode that adopts the cotton swab to adsorb carries out the collection of organizing liquid, bacterial colony, the sample of taking out is a large amount of inside attached to the cotton swab, for the guarantee sample detection accuracy, still need adopt other external equipment extrusion cotton swab positions usually for sample liquid discharge influences the convenience when sample detection takes out. Therefore, a throat swab collecting device for clinical examination is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical examination is with pharynx swab collection system to solve the current clinical examination that provides in the above-mentioned background art and use pharynx swab collection system, it is carrying out the sample collection in-process, leads to cotton swab and the inside other positions contact of oral cavity easily, influences the accurate nature of sample acquisition inspection, and the inside sample of pharynx swab cotton swab inconvenient problem of operation when taking out.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical examination is with pharynx swab collection system, includes pharynx swab main part, pharynx swab main part is including the stock, and the left end fixedly connected with tray of stock, the left side fixed mounting of tray has the silver, fixed cover is equipped with the ring cover on the left end outer wall of stock, and the upper and lower bilateral symmetry form of ring cover rotates and is connected with the protection casing, the right-hand member outside cover of stock is equipped with the loop bar, and sliding connection between loop bar and the stock, bilateral symmetry form about the left end outer wall of loop bar is fixed with the cable, and two sets of the other end fixed connection of cable is two sets of on the outer wall of protection casing.

Preferably, the two protective covers are semi-cylindrical in shape, the two protective covers are hollow inside, and the two protective covers are correspondingly sleeved on the upper side and the lower side of the cotton sliver.

Preferably, it is two sets of the axis of rotation is all installed with the outer wall junction of ring cover to the protection casing, and the outside of axis of rotation corresponds the cover and is equipped with torque spring, torque spring's one end fixed connection is on the outer wall of ring cover, torque spring's other end fixed connection is on the protection casing, the protection casing passes through between torque spring and the ring cover elasticity rotation and is connected.

Preferably, a first circular ring is fixedly mounted on the outer wall of the right end of the loop bar, and a second circular ring is fixedly mounted on the outer wall of the right end of the long bar.

Preferably, the inside of stock is run through and is inserted and be equipped with the pull rod, and the left side one end of pull rod runs through tray and silver, the left side end fixedly connected with pressure disk of pull rod department, and the pressure disk laminating is in the left side of silver, sliding connection between pull rod and stock, tray and the silver.

Preferably, the right end of the pull rod is fixedly connected with a hook, and one end of the outer side of the hook extends to the outer side of the edge position of the second circular ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the two groups of protective covers are symmetrically and rotatably connected to the outer walls of the upper side and the lower side of the ring sleeve, and are sleeved and wrapped on the outer side of the cotton sliver, so that the cotton sliver is effectively prevented from contacting other parts in the oral cavity through the protection of the protective covers, and the sampling accuracy of the device is effectively guaranteed;

2. through setting up the pull rod and run through the inside of inserting and establishing at stock, tray and silver, and at the left end fixedly connected with pressure disk of pull rod for the device can drive the pressure disk through twitching the pull rod and remove when carrying out the sample and take out, through the extrusion between pressure disk and the tray, can make the silver deformation, thereby makes the inside absorptive sample of silver discharge fast, the effectual simple operation nature that has ensured the device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the structure in the erected state of the present invention;

fig. 4 is a schematic structural perspective view in the collection state of the present invention;

fig. 5 is a schematic perspective view of the sample release state of the present invention.

In the figure: 100. a throat swab body; 110. a long rod; 120. a tray; 130. a cotton sliver; 140. sleeving a ring; 150. a protective cover; 160. a loop bar; 170. a cable; 180. a torsion spring; 210. a first circular ring; 220. a second circular ring; 310. a pull rod; 320. a platen; 330. and (4) hanging hooks.

The specific implementation mode is as follows:

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. 1-5, the present invention provides an embodiment: a throat swab collecting device for clinical examination comprises a throat swab main body 100, wherein the throat swab main body 100 comprises a long rod 110, a tray 120 is fixedly connected to the left end of the long rod 110, a cotton sliver 130 is fixedly installed on the left side of the tray 120, a ring sleeve 140 is fixedly sleeved on the outer wall of the left end of the long rod 110, protective covers 150 are rotatably connected to the upper side and the lower side of the ring sleeve 140 in a symmetrical mode, a sleeve rod 160 is sleeved on the outer side of the right end of the long rod 110, the sleeve rod 160 is in sliding connection with the long rod 110, pull cables 170 are symmetrically fixed to the upper side and the lower side of the outer wall of the left end of the sleeve rod 160 in a symmetrical mode, the other ends of the two sets of pull cables 170 are fixedly connected to the outer walls of the two sets of protective covers 150, the two sets of protective covers 150 are rotatably connected to the outer walls of the upper side and the lower side of the ring sleeve 140 in a symmetrical mode, the device is used, shielded and effectively prevents the cotton sliver 130 from contacting other parts in advance when not entering a collecting position, the accuracy of the device for collecting tissue liquid at the throat position is conveniently guaranteed, the sleeve rod 160 is connected with the long rod 110 in a sliding mode, the two groups of pull cables 170 connected to the sleeve rod 160 are correspondingly fixed to the two groups of protective covers 150, the two groups of protective covers 150 can be synchronously opened by means of pulling of the pull cables 170 through relative movement between the sleeve rod 160 and the long rod 110, and the operation convenience of the device is effectively guaranteed;

furthermore, the two protective covers 150 are semi-cylindrical in shape, the two protective covers 150 are hollow in the interior, the two protective covers 150 are correspondingly sleeved on the upper side and the lower side of the cotton sliver 130, and the two protective covers 150 are arranged to wrap the outer side of the cotton sliver 130, so that the cotton sliver 130 is effectively prevented from being polluted by tissue liquid at other parts, and the sample collection accuracy of the device is effectively improved;

furthermore, the rotating shafts are respectively installed at the connecting positions of the two groups of protective covers 150 and the outer wall of the ring sleeve 140, the outer sides of the rotating shafts are correspondingly sleeved with the torsion springs 180, one ends of the torsion springs 180 are fixedly connected to the outer wall of the ring sleeve 140, the other ends of the torsion springs 180 are fixedly connected to the protective covers 150, the protective covers 150 are elastically and rotatably connected with the ring sleeve 140 through the torsion springs 180, when the device is used, by means of the elastic support of the torsion springs 180, after a sample is collected, if no external force is applied to the sleeve rod 160, the protective covers 150 automatically reset and cover the outer sides of the cotton slivers 130 again, and the cotton slivers 130 are wrapped and blocked again, so that the use convenience of the device is effectively guaranteed, and the accuracy of the device for sample collection is effectively guaranteed;

furthermore, a first circular ring 210 is fixedly installed on the outer wall of the right end of the loop bar 160, a second circular ring 220 is fixedly installed on the outer wall of the right end of the long rod 110, and the first circular ring 210 and the second circular ring 220 are respectively fixed on the outer sides of the loop bar 160 and the long rod 110 in a protruding manner, so that a worker can press the first circular ring 210 and the second circular ring 220 to control the relative movement between the loop bar 160 and the long rod 110, and the operation convenience of the device is guaranteed;

furthermore, a pull rod 310 is inserted into the long rod 110 in a penetrating manner, one end of the left side of the pull rod 310 penetrates through the tray 120 and the cotton sliver 130, a pressure plate 320 is fixedly connected to the left end of the pull rod 310, the pressure plate 320 is attached to the left side of the cotton sliver 130, the pull rod 310 is connected with the long rod 110, the tray 120 and the cotton sliver 130 in a sliding manner, the pull rod 310 is inserted into the long rod 110, the tray 120 and the cotton sliver 130 in a penetrating manner, the pressure plate 320 is fixedly connected to the left end of the pull rod 310, the pressure plate 320 can be driven to move rightwards by pulling the pull rod 310 during sample analysis, and the cotton sliver 130 is deformed by means of extrusion between the pressure plate 320 and the tray 120, so that sample liquid absorbed in the cotton sliver 130 is discharged, rapid and effective sample release detection is facilitated, and the use convenience of the device is effectively guaranteed;

further, a hook 330 is fixedly connected to the right end of the pull rod 310, one end of the outer side of the hook 330 extends to the outer side of the edge position of the second ring 220, the right end of the pull rod 310 is fixedly connected with the hook 330, and a worker can conveniently pull and apply force to the pull rod 310 when using the device through the protruding hook 330;

the working principle is as follows: when the device works, a worker inserts the device into the throat of a patient, then the worker quickly holds the first ring 210 and the second ring 220, the first ring 210 drives the loop bar 160 to move rightwards on the outer wall of the long rod 110 through pressing, the loop bar 160 drives the pull rope 170 to pull the protective covers 150, and the two corresponding protective covers 150 rotate, turn over and stretch to expose the cotton sliver 130;

when the device works, a worker attaches the exposed cotton strip 130 to the throat position of a patient to adsorb and collect tissue liquid at the throat position, then the worker quickly releases the pressing on the first circular ring 210 and the second circular ring 220, and after the external force is lost, the protective covers 150 are reset and closed by virtue of the elastic support of the torsion spring 180, the two groups of protective covers 150 are wrapped on the outer side of the cotton strip 130 again, and the worker pulls the device outwards to take the device out of the oral cavity of the patient;

the during operation, if need carry out the analysis to the sample, the staff holds between the fingers first ring 210 and second ring 220 and presses, make protection casing 150 rotate and open, it is synchronous, the staff holds between the fingers couple 330 and stimulates right, make couple 330 drive pull rod 310 slide in the inside of stock 110, through twitching, make pull rod 310 drive pressure disk 320 and remove right, with the help of the extrusion between pressure disk 320 and the tray 120, make silver 130 extrusion deformation, the inside absorptive sample liquid of silver 130 outwards discharges, do above the utility model discloses a whole theory of operation.

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.

Claims

1. A throat swab collection device for clinical examination, includes a throat swab main body (100), and is characterized in that: pharynx swab main part (100) are including stock (110), and the left end fixedly connected with tray (120) of stock (110), the left side fixed mounting of tray (120) has cotton silver (130), fixed cover is equipped with ring cover (140) on the left end outer wall of stock (110), and the upper and lower bilateral symmetry form of ring cover (140) rotates and is connected with protection casing (150), the right-hand member outside cover of stock (110) is equipped with loop bar (160), and sliding connection between loop bar (160) and stock (110), bilateral symmetry form is fixed with cable (170) about the left end outer wall of loop bar (160), and two sets of the other end fixed connection of cable (170) is two sets of on the outer wall of protection casing (150).

2. A pharyngeal swab collection device for clinical examinations according to claim 1, characterized in that: the two groups of the protective covers (150) are semi-cylindrical in shape, the interiors of the two groups of the protective covers (150) are hollow, and the two groups of the protective covers (150) are correspondingly sleeved on the upper side and the lower side of the cotton sliver (130).

3. A pharyngeal swab collection device for clinical examinations according to claim 1, characterized in that: the rotation axis is all installed to the outer wall junction of two sets of protection casing (150) and ring cover (140), and the outside of rotation axis corresponds the cover and is equipped with torsion spring (180), the one end fixed connection of torsion spring (180) is on the outer wall of ring cover (140), the other end fixed connection of torsion spring (180) is on protection casing (150), elasticity rotation is connected between protection casing (150) through torsion spring (180) and ring cover (140).

4. A pharyngeal swab collection device for clinical examinations according to claim 1, characterized in that: a first circular ring (210) is fixedly mounted on the outer wall of the right end of the loop bar (160), and a second circular ring (220) is fixedly mounted on the outer wall of the right end of the long bar (110).

5. A throat swab collection device for clinical examination according to claim 4, wherein: the inside of stock (110) is run through and is inserted and be equipped with pull rod (310), and the left side one end of pull rod (310) runs through tray (120) and silver (130), the left side end fixedly connected with pressure disk (320) of pull rod (310), and pressure disk (320) laminating is in the left side of silver (130), sliding connection between pull rod (310) and stock (110), tray (120) and silver (130).

6. A throat swab collection device for clinical examination according to claim 5, wherein: the right end of the pull rod (310) is fixedly connected with a hook (330), and one end of the outer side of the hook (330) extends to the outer side of the edge position of the second circular ring (220).