CN211834495U

CN211834495U - Throat swab

Info

Publication number: CN211834495U
Application number: CN202020230961.2U
Authority: CN
Inventors: 王晓琼
Original assignee: Taizhou Enze Medical Center Group
Current assignee: Taizhou Enze Medical Center Group
Priority date: 2020-03-01
Filing date: 2020-03-01
Publication date: 2020-11-03
Anticipated expiration: 2030-03-01

Abstract

The utility model relates to the technical field of medical equipment, in particular to a throat swab, which comprises a shell, wherein a groove is arranged on the left side of the shell and at the center of the shell, a cotton swab rod is arranged in the groove and at the center of the groove, clamping plates are arranged in the groove and at the front and the back of the cotton swab rod, the clamping plates are far away from one side of the cotton swab rod and are fixedly connected with a round bar at the center of the clamping plates, through grooves are correspondingly arranged at the front and the back of the groove and at the position of the round bar, and through arranging an infrared distance measuring instrument, a viewing mirror, the shell, a right rotating shaft and the cotton swab rod, the problems that the prior art has strong infectivity of novel coronavirus, the medical staff has large face-to-face sampling risk, the medical staff generally sits on the side of a patient, then stretches the throat swab into the oral cavity of the patient for sampling, easily causing the throat swab to stab the patient.

Description

Throat swab

Technical Field

The utility model relates to the technical field of medical equipment, specifically a pharynx swab.

Background

Pharynx swab is the instrument commonly used in the respiratory tract infection inspection, and current pharynx swab is generally that one end is equipped with the cotton swab stick of cotton ball, gathers the sample in-process, and medical personnel inserts the oral cavity of patient with the pharynx swab, arranges the gentle end of swab in the collection pipe after the pharynx is scratched, will gather the outside pharynx swab handle rupture of pipe, then will gather the pipe and seal, obtain the sample.

At present because novel coronavirus's infectivity is strong, and medical personnel's face-to-face risk of sampling is great, and medical personnel now generally sit in patient's side, then stretch into patient's oral cavity with the pharynx swab and sample, but because medical personnel can't directly observe the position of pharynx swab, make the pharynx swab stab the patient easily, consequently need a pharynx swab to improve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pharynx swab to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a throat swab comprises a shell, wherein a groove is formed in the left side of the shell and is positioned in the center of the shell, a swab rod is arranged in the groove and is positioned in the center of the groove, clamping plates are arranged in the groove and are positioned on the front side and the back side of the swab rod, the clamping plates are far away from one side of the swab rod and are fixedly connected with round rods positioned in the centers of the clamping plates, through grooves are correspondingly formed in the front side and the back side of the groove and are positioned on the positions of the round rods, the clamping plates are close to one side of the round rods and are fixedly connected with springs directly above and under the round rods, an infrared distance measuring instrument is fixedly connected with the left side of the shell and is positioned directly above the groove, a round groove is formed in the top of the shell and is positioned on the right side of the infrared distance measuring instrument, a left rotating shaft is connected in the round groove, a fixing frame is, the utility model discloses a portable electronic device, including casing, left side pivot, gear groove, right side pivot, fixedly connected with left gear, left side gear, right side pivot, left side pivot, right side pivot, left side gear position department fixedly connected with right gear, the top of right side pivot and the top fixedly connected with knob that is located the casing, the left side fixedly connected with baffle that just is located the knob on the casing, just be located the gear groove in the casing, the fixedly connected with singlechip under and in the casing, the top of casing just is located the left side fixedly connected with bee calling organ of sight glass, the battery groove has been seted up just to be located the right side of recess in the bottom of casing, be provided with the battery in the battery groove, the right side fixedly connected with electronic button of casing.

Preferably, the single chip microcomputer and the infrared distance measuring instrument, the single chip microcomputer and the buzzer, the single chip microcomputer and the storage battery and the single chip microcomputer and the electronic button are electrically connected.

Preferably, the shape of splint and the shape looks adaptation of cotton swab stick and splint and recess, cotton swab stick and recess and round bar are sliding connection with the connected mode in logical groove.

Preferably, the left rotating shaft and the circular groove are connected in a rotating mode, the right rotating shaft and the gear groove are connected in a meshing mode, and the left gear and the right gear are connected in a meshing mode.

Preferably, the housing is made of polyethylene plastic.

Preferably, the connection mode of the spring and the groove is fixed connection.

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

1. in the utility model, by arranging the infrared distance measuring instrument, the observation mirror, the shell, the right rotating shaft and the cotton swab stick, the medical staff sends the cotton swab stick into the oral cavity of the patient, the infrared distance measuring instrument can measure the distance from the shell to the pharyngeal portion of the patient, when the measured distance is too small, the single chip starts the buzzer, the buzzer sends an alarm to the medical staff, the medical staff stops sending the cotton swab stick into the oral cavity of the patient, the observation mirror is driven to rotate by the right rotating shaft and the right gear, the medical staff can see the position of the cotton swab stick in the oral cavity of the patient through the observation mirror, the medical staff sends the cotton swab stick into the oral cavity of the patient slowly, the cotton swab stick contacts the pharyngeal portion of the patient for sampling, the problem that the infection of the novel coronavirus is strong at present is solved, the medical staff has large face-to-face sampling risk, the medical staff generally sits on the side of the patient at present, and then the throat swab is, but the medical staff can not directly observe the position of the throat swab, so that the throat swab easily stabs the patient.

2. The utility model discloses in, through setting up the baffle, the flying-out's in the baffle can blocking patient's oral cavity droplet prevents that the droplet from falling on medical personnel's hand.

3. The utility model discloses in, through setting up the casing of being made by polyethylene, polyethylene plastics have stronger stability, facilitate the use hydrogen peroxide to carry out disinfection treatment to the casing.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a side sectional view of the groove of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-shell, 2-groove, 3-swab bar, 4-splint, 5-round bar, 6-through groove, 7-spring, 8-infrared distance meter, 9-round groove, 10-left rotating shaft, 11-fixing frame, 12-observation mirror, 13-left gear, 14-gear groove, 15-right rotating shaft, 16-right gear, 17-knob, 18-baffle, 19-single chip, 20-buzzer, 21-battery groove, 22-accumulator, 23-electronic button.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a throat swab comprises a shell 1, wherein the shell 1 is made of polyethylene plastic, the polyethylene plastic has strong stability, hydrogen peroxide is convenient to use for disinfecting the shell 1, a groove 2 is formed in the left side of the shell 1 and is positioned in the center of the shell 1, a swab rod 3 is arranged in the groove 2 and is positioned in the center of the groove 2, clamping plates 4 are arranged in the groove 2 and are positioned on the front side and the back side of the swab rod 3, the clamping plates 4 are far away from one side of the swab rod 3 and are fixedly connected with a round bar 5 in the center of the clamping plates 4, through grooves 6 are correspondingly formed in the front side and the back side of the groove 2 and are positioned at the round bar 5, the shape of the clamping plates 4 is matched with the shape of the swab rod 3, the clamping plates 4 and the groove 2 are connected in a sliding mode, the clamping plates 4 are connected with the round bar 5 in a mode, springs 7 are fixedly connected with the clamping plates 4, the sides of the round bars 5 and are positioned, the spring 7 is fixedly connected with the groove 2, the infrared distance measuring instrument 8 is fixedly connected with the left side of the shell 1 and is positioned right above the groove 2, the circular groove 9 is arranged at the top of the shell 1 and is positioned at the right side of the infrared distance measuring instrument 8, the left rotating shaft 10 is connected in the circular groove 9, the top end of the left rotating shaft 10 is fixedly connected with the fixed frame 11 which is positioned above the shell 1, the observation mirror 12 is fixedly connected on the fixed frame 11, the left gear 13 is fixedly connected on the left rotating shaft 10 and is positioned in the circular groove 9, the gear groove 14 is correspondingly arranged in the circular groove 9 and is positioned at the position of the left gear 13, the right rotating shaft 15 is connected in the gear groove 14 and is positioned at the right side of the left gear 13, the right gear 16 is fixedly connected on the right rotating shaft 15 and is positioned at the position of the left gear 13, the left rotating shaft 10 and the circular groove 9, the connecting mode of the right rotating shaft 15 and the gear, top of right-hand member 15 and the top fixedly connected with knob 17 that is located casing 1, the left side fixedly connected with baffle 18 that just is located knob 17 on the casing 1, casing 1 is interior and is located gear groove 14 under fixedly connected with singlechip 19, singlechip 19 and infrared distance meter 8, singlechip 19 and bee calling organ 20, singlechip 19 is electric connection with battery 22 and singlechip 19 and electron button 23's connected mode, casing 1's top just is located the left side fixedly connected with bee calling organ 20 of sight glass 12, casing 1's bottom just is located groove 2's right side and has seted up battery jar 21, be provided with battery 22 in the battery jar 21, casing 1's right side fixedly connected with electron button 23.

The utility model discloses work flow: when the device is used, the round rod 5 is pulled, the round rod 5 drives the clamping plate 4 to move outwards, the swab rod 3 is plugged into the groove 2, the round rod 5 is loosened, the spring 7 can push the stirring rod 4 to move inwards, the clamping plate 4 can clamp the swab rod 3, medical personnel sit on the side face of a patient, hold the shell 1 with hands and move the shell 1, the shell 1 is aligned with the open oral cavity of the patient, the medical personnel push the shell 1, the shell 1 drives the swab rod 3 to enter the oral cavity of the patient, the electronic button 23 is pressed at the same time, the single chip microcomputer 23 starts the single chip microcomputer 19, the single chip microcomputer 19 starts the infrared distance meter 8, the infrared distance meter 8 can measure the distance between the shell 1 and the inner wall of the pharyngeal portion of the patient, when the swab rod 3 approaches the pharyngeal portion of the patient, the distance measured by the infrared distance meter 8 is measured, the infrared distance meter 8 inputs an alarm signal into the single chip microcomputer 19, when the medical staff hears the alarm, the pushing of the swab stick 3 is stopped, the medical staff uses the thumb to stir the knob 17, the knob 17 drives the right gear 16 to rotate through the right rotating shaft 15, the right gear 16 drives the left rotating shaft 10 to rotate through the left gear 13, the left rotating shaft 10 drives the observation mirror 12 to rotate, when the medical staff can see the position of the swab stick 3 in the oral cavity of the patient in the observation mirror 12, the rotation of the knob 17 is stopped, the medical staff slowly pushes the swab stick 3 to move inwards according to the distance between the swab stick 3 and the inner wall of the oral cavity of the patient, which is seen by the observation mirror 12, so that the swab stick 3 can lightly contact the pharyngeal portion of the patient, when the swab stick 3 contacts the pharyngeal portion of the patient, the medical staff slowly drives the shell 1 to rotate, so that the swab ball at the head of the swab stick 3 scrapes the pharyngeal portion of the patient, thereby carrying out the sampling operation on the pharyngeal portion of the patient, after the sampling is finished, the medical staff drives the shell 1 to, place casing 1 on the workstation, the round bar 5 of pulling 1 both sides of casing, round bar 5 drive splint 4 outwards remove, and splint 4 pine swab stick 3 takes out swab stick 3 from recess 2 and puts into the test tube.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A throat swab, comprising a housing (1), characterized in that: a groove (2) is formed in the left side of the shell (1) and located at the center of the shell (1), a swab rod (3) is arranged in the groove (2) and located at the center of the groove (2), clamping plates (4) are arranged in the groove (2) and located on the front side and the back side of the swab rod (3), a round rod (5) is fixedly connected to one side of the clamping plate (4) far away from the swab rod (3) and located at the center of the clamping plate (4), through grooves (6) are correspondingly formed in the front side and the back side of the groove (2) and in the position of the round rod (5), springs (7) are fixedly connected to the clamping plate (4) close to one side of the round rod (5) and located above and below the round rod (5), an infrared distance meter (8) is fixedly connected to the left side of the shell (1) and located above the groove (2), a round groove (9) is formed in the top of the shell (1) and located on the right side of the infrared distance meter (, the improved multifunctional glasses are characterized in that a left rotating shaft (10) is connected in the circular groove (9), a fixing frame (11) is fixedly connected to the top end of the left rotating shaft (10) and is located above the shell (1), an observation mirror (12) is fixedly connected to the fixing frame (11), a left gear (13) is fixedly connected to the left rotating shaft (10) and is located in the circular groove (9), a gear groove (14) is correspondingly formed in the position of the left gear (13) in the circular groove (9), a right rotating shaft (15) is connected to the right side of the left gear (13) in the gear groove (14), a right gear (16) is fixedly connected to the position of the left gear (13) on the right rotating shaft (15), a knob (17) is fixedly connected to the top end of the right rotating shaft (15) and is located above the shell (1), and a baffle (18) is fixedly connected to the left side of the knob (17) on the shell (, the utility model discloses a novel multifunctional endoscope, including casing (1), just be located gear groove (14) under fixedly connected with singlechip (19) in casing (1), the top of casing (1) just is located left side fixedly connected with buzzer (20) of sight glass (12), battery jar (21) have been seted up to the bottom of casing (1) and the right side that is located recess (2), be provided with battery (22) in battery jar (21), the right side fixedly connected with electronic button (23) of casing (1).

2. A throat swab according to claim 1, wherein: the connection modes of the single chip microcomputer (19), the infrared distance measuring instrument (8), the single chip microcomputer (19), the buzzer (20), the storage battery (22) and the electronic button (23) are all electrically connected.

3. A throat swab according to claim 1, wherein: the shape of splint (4) and the shape looks adaptation of cotton swab stick (3) and splint (4) and recess (2), cotton swab stick (3) and recess (2) and round bar (5) are sliding connection with the connected mode who leads to groove (6).

4. A throat swab according to claim 1, wherein: the left rotating shaft (10) is connected with the circular groove (9), the right rotating shaft (15) is connected with the gear groove (14) in a rotating mode, and the left gear (13) is connected with the right gear (16) in a meshing mode.

5. A throat swab according to claim 1, wherein: the housing (1) is made of polyethylene plastic.

6. A throat swab according to claim 1, wherein: the spring (7) is fixedly connected with the groove (2).