CN113974696B - Pharyngeal swab specimen collector for severe pneumonia - Google Patents
Pharyngeal swab specimen collector for severe pneumonia Download PDFInfo
- Publication number
- CN113974696B CN113974696B CN202111443290.3A CN202111443290A CN113974696B CN 113974696 B CN113974696 B CN 113974696B CN 202111443290 A CN202111443290 A CN 202111443290A CN 113974696 B CN113974696 B CN 113974696B
- Authority
- CN
- China
- Prior art keywords
- rod
- end part
- rod piece
- clamping
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 208000026425 severe pneumonia Diseases 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 229920000742 Cotton Polymers 0.000 claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 22
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 17
- 210000003800 pharynx Anatomy 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000028327 secretion Effects 0.000 description 17
- 210000000214 mouth Anatomy 0.000 description 8
- 210000003128 head Anatomy 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 206010047700 Vomiting Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other 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
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
Landscapes
- 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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of medical equipment, in particular to a throat swab specimen collector for severe pneumonia, which comprises a sampling machine body, a collecting rod, an angle adjusting mechanism, a protection mechanism, a quick connector and an illumination assembly, wherein the sampling machine body is provided with a sampling rod; the collecting rod is rotatably arranged at the end part of the sampler body; the angle adjusting mechanism is arranged in the middle of the acquisition rod; the protection mechanism is detachably sleeved at the end part of the sampling machine body; the quick connector is fixedly arranged at the end part of the acquisition rod; the illumination component is arranged at the end part of the acquisition rod; this application can automatic control cotton swab rotates along waiting to gather the pharyngeal back wall of person and scrapes and get collection work to be provided with the protection casing on the collector, when the patient appears sneeze etc. the situation, can first realization block the droplet, avoid the droplet to spread in the room or splash on one's body medical staff, not only gather efficiently but also can effectually implement the interception to the droplet that the patient sneezed produced.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a pharyngeal swab specimen collector for severe pneumonia.
Background
When the throat swab is used for sampling and operating normally, a person to be sampled takes down the mask, the head of the person to be sampled lifts up, the right hand cotton swab of the person to be sampled stretches to the back pharyngeal wall of the patient, secretion on the back pharyngeal wall is scraped, medical staff can collect the secretion on the back pharyngeal wall for a long time in a serious period, scraping and rotating are repeated, cough, sneeze, vomiting and the like of partial patients can occur in the sampling process, the existing throat or nose swab collector cannot effectively protect the safety of the person to be sampled, and the infection rate of medical staff is increased by the foam or aerosol generated by the cough and other reactions after the patient is stimulated when the sample is collected; the splash generated during sample collection can reach 2 meters, serious pollution is caused to the surrounding environment of a ward, potential safety hazards exist, although a sampler adopts three-level protection measures, the risk of infection is very high, particularly, the risk is high during secondary collection and reinspection of an infected person, the labor intensity of medical staff is greatly increased due to long-time repeated collection, and the arm pain and weakness of the medical staff are caused;
therefore, a pharyngeal swab collector for severe pneumonia is needed, which not only can collect the secretion after the pharynx of a patient quickly and efficiently, but also can effectively block the splashed droplets in the oral cavity of the patient when the patient sneezes and the like.
Disclosure of Invention
Based on this, it is necessary to provide a pharyngeal swab specimen collector for severe pneumonia in view of the problems of the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a throat swab specimen collector for severe pneumonia comprises a sampling machine body, a collecting rod, an angle adjusting mechanism, a protection mechanism, a quick connector and an illumination assembly; the collecting rod is rotatably arranged at the end part of the sampler body; the angle adjusting mechanism is arranged in the middle of the acquisition rod and is used for realizing the angle adjusting work of the end part of the acquisition rod; the protection mechanism is detachably sleeved at the end part of the sampling machine body, and is arranged at one end close to the acquisition rod; the quick connector is fixedly arranged at the end part of the acquisition rod and is coaxially arranged with the acquisition rod; the lighting component is arranged at the end part of the acquisition rod and is close to the quick connector.
Preferably, the sampling machine body comprises a mounting shell, a pressing switch, a driving motor and a charging unit; the sampler body consists of an installation shell, a pressing switch, a driving motor and a charging unit, wherein the pressing switch is arranged on the outer wall of the installation shell, and the pressing switch is arranged close to the direction of the collecting rod; the driving motor is arranged in the mounting shell, and an output shaft of the driving motor penetrates through the end part of the mounting shell and is in transmission connection with the end part of the collecting rod; the charging unit is arranged inside the installation shell, and the charging unit is arranged close to the tail of the installation shell.
Preferably, the mounting shell comprises a sliding rail and an anti-skid handle sleeve; the sliding rails are radially arranged on the outer wall of the installation shell, and three sliding rails are equidistantly arranged along the axis direction of the installation shell; the detachable sleeve of the anti-skid handle sleeve is arranged on the outer wall of the installation shell.
Preferably, the charging unit comprises a protective housing, a charging port and a storage battery; the charging port is arranged at the tail part of the installation shell, the detachable sleeve of the protective housing is arranged outside the charging port, the storage battery is arranged inside the installation shell, and the storage battery is arranged close to the charging port.
Preferably, the collecting rod comprises a first rod piece, a first bearing, a second rod piece, a second bearing and a third rod piece; the first bearing is sleeved and arranged at the end part of the first rod piece, the first rod piece is fixedly connected with the end part of the installation shell through the first bearing, the end part of the first rod piece is in transmission connection with the output shaft of the driving motor, and the first rod piece and the second rod piece are fixedly connected through the angle adjusting mechanism; the end part of the second rod piece is also provided with a second bearing in an embedded mode, the third rod piece is rotatably arranged at the end part of the second rod piece through the second bearing, and the third rod piece and the second rod piece are coaxially arranged.
Preferably, the angle adjusting mechanism comprises a clamping block, a clamping strip, an inserting block, a clamping groove and a connecting shaft; the fixture block fixed mounting is in the tip of first member, and insert block fixed mounting is in the tip of second member, and first member and second member are articulated with the insert block through tip fixed mounting's fixture block respectively, through connecting axle coaxial coupling between fixture block and the insert block, and the draw-in strip sets up in the both sides of fixture block bayonet socket department, and the draw-in strip is provided with a plurality ofly along the axis direction equidistance of connecting axle, and the both sides of insert block grafting end are seted up to the draw-in groove, and a plurality of have been seted up along the axis direction equidistance of connecting axle to the draw-in groove, and a plurality of draw-in grooves and draw-in strip one-to-one and mutual block setting.
Preferably, the protection mechanism comprises a protection cover, a squeezing ring, an avoidance gap, a locking ring and a sliding block; the protective cover is detachably sleeved at the end part of the mounting shell and consists of a lantern ring matched with the outer diameter of the sampling machine body and a protective ring fixedly mounted at one end of the lantern ring and expanding outwards in a radial direction; the extrusion rings are slidably arranged at the end part of the installation shell through sliding blocks which are arranged on the inner walls in one-to-one correspondence with the sliding rails; the locking ring is fixedly arranged at one end of the extrusion ring, the inner diameter of the locking ring is larger than the outer diameter of the lantern ring, and the edge of the locking ring, which is far away from one end of the extrusion ring, is also provided with a chamfer; the avoidance notch radially penetrates through the outer wall of the extrusion ring.
Preferably, the quick connector comprises an elastic chuck, a stirrup ring and an annular groove; the elastic clamping heads are arranged in an equidistance and surrounding mode along the axis direction of the third rod piece, a plurality of elastic clamping heads encircle to form a columnar clamping column, a clamping cavity for inserting the cotton swab rod part is reserved in the middle of the columnar clamping column, the annular groove encircles the outer walls of the elastic clamping heads along the axis direction of the third rod piece, and the hooping ring is sleeved and installed on the annular groove.
Preferably, the quick connector further comprises a friction strip, and the friction strip is fixedly arranged on the inner walls of the elastic chucks.
Preferably, the lighting assembly comprises an LED bulb fixedly mounted on the surface of the end part of the third rod member, and a plurality of LED bulbs are equidistantly and circumferentially arranged along the axis direction of the third rod member.
Compared with the prior art, the beneficial effects of this application are:
1. the application has realized how to grasp the antiskid work and winter because the grip handle temperature is too low when the installation casing at medical staff through antiskid handle cover, leads to the medical staff hand to be stiff to hold and appears gathering inconvenient and overheated in summer, and the medical staff palm sweat wets the handle and leads to the technical problem of gripping infirm.
2. This application has realized how to adjust the work of contained angle between first member and the second member through angle adjustment mechanism to solve medical staff and when gathering patient's back secretion, need not manual rotation cotton swab and make its cotton swab scrape the action of getting along patient's back pharyngeal wall, alleviateed medical staff hand labor, make the cotton swab enter into to patient's oral cavity back through the regulation between first member and the second member can rotate along patient's back pharyngeal wall by oneself and scrape and get.
3. This application has realized how when gathering the patient through the protection casing, because the contact behind cotton swab and the patient's throat leads to the patient retch or appear sneezeing the time block splashing of saliva through the protection casing first time, avoid the saliva to spread by a wide margin and spread to sky or fall on one's body medical staff, great degree reduces the risk of infection.
4. This application has realized how supplementary medical staff gathers the work of patient's back secretion in the darker environment of light through the LED bulb, illuminates patient's oral cavity through the LED bulb for still do not influence medical staff's collection efficiency in darker environment.
Drawings
FIG. 1 is a perspective view of an embodiment;
FIG. 2 is a side view of an embodiment;
FIG. 3 is a cross-sectional view at A-A of FIG. 2;
FIG. 4 is an enlarged schematic view of a portion at B of FIG. 3;
FIG. 5 is a perspective view of a sampler body of an embodiment;
FIG. 6 is a perspective view schematically showing the structure of a protecting mechanism portion of the embodiment;
FIG. 7 is a perspective view of an acquisition rod, angle adjustment mechanism, quick disconnect and lighting assembly of an embodiment;
FIG. 8 is a schematic perspective view of a part of the structure of the acquisition rod and the angle adjusting mechanism of the embodiment I;
FIG. 9 is a schematic perspective view of a part of the structure of the acquisition rod and the angle adjusting mechanism according to the second embodiment;
fig. 10 is a perspective view of the third lever, quick connector and lighting assembly of the embodiment.
The reference numerals in the figures are:
1-a sampling machine body; 1 a-mounting a housing; 1a 1-a sliding rail; 1a 2-an anti-skid handle sleeve; 1 b-pressing the switch; 1 c-driving a motor; 1 d-a charging unit; 1d 1-a protective housing; 1d 2-charging port; 1d 3-battery;
2-collecting a rod; 2 A-A first lever; 2a 1-a first bearing; 2 b-a second lever; 2b 1-second bearings; 2 c-a third lever;
3-an angle adjustment mechanism; 3 A-A clamping block; 3a 1-clamping strips; 3 b-plug; 3b 1-a clamping groove; 3 c-a connecting shaft;
4-a protection mechanism; 4 A-A protective cover; 4 b-a squeeze ring; 4b 1-avoidance gap; 4 c-a locking ring; 4 d-a slider;
5-quick connector; 5 a-elastic clamp; 5 b-stirrup ring; 5 c-an annular groove; 5 d-friction bars;
a 6-illumination assembly; 6 a-LED-bulb.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
As shown in fig. 1 to 10, the present application provides:
a throat swab specimen collector for severe pneumonia comprises a sampler body 1, a collection rod 2, an angle adjusting mechanism 3, a protection mechanism 4, a quick connector 5 and an illumination assembly 6; the acquisition rod 2 is rotatably arranged at the end part of the sampler body 1; the angle adjusting mechanism 3 is arranged in the middle of the acquisition rod 2, and the angle adjusting mechanism 3 is used for realizing the angle adjusting work of the end part of the acquisition rod 2; the protection mechanism 4 is detachably sleeved at the end part of the sampling machine body 1, and the protection mechanism 4 is arranged at one end close to the acquisition rod 2; the quick connector 5 is fixedly arranged at the end part of the acquisition rod 2, and the quick connector 5 and the acquisition rod 2 are coaxially arranged; the lighting assembly 6 is arranged at the end part of the acquisition rod 2, and the lighting assembly 6 is arranged close to the quick connector 5.
Based on the above embodiments, the technical problem to be solved by the present application is how to collect secretion from the pharyngeal wall of a patient. When the secretion of the pharyngeal rear wall of a patient needs to be collected under the working state, a worker firstly grasps the sampling machine body 1 and then inserts the collecting cotton swab at the end part of the quick connector 5, then moves the end part of the collecting rod 2, the end part of the collecting rod 2 and the sampling machine body 1 are arranged at an obtuse angle, after the adjustment is finished, the worker sets the end, in which the cotton swab is inserted, towards the direction of the oral cavity of the patient and stretches into the oral cavity of the patient, then starts the sampling machine body 1 to drive the collecting rod 2 to rotate through the sampling machine body 1, and drives the end part of the cotton swab inserted at the end part to rotate independently when the collecting rod 2 rotates, so that the secretion on the pharyngeal rear wall of the patient is dipped, and the extraction work of the secretion is completed.
As shown in fig. 5:
the sampler body 1 includes a mounting housing 1a, a push switch 1b, a driving motor 1c, and a charging unit 1d; the sampler body 1 consists of a mounting shell 1a, a pressing switch 1b, a driving motor 1c and a charging unit 1d, wherein the pressing switch 1b is arranged on the outer wall of the mounting shell 1a, and the pressing switch 1b is arranged in the direction close to the collecting rod 2; the driving motor 1c is arranged in the installation shell 1a, and an output shaft of the driving motor 1c penetrates through the end part of the installation shell 1a and is in transmission connection with the end part of the acquisition rod 2; the charging unit 1d is disposed inside the mounting housing 1a, and the charging unit 1d is disposed near the rear of the mounting housing 1 a.
Based on the above embodiment, the technical problem to be solved by the present application is how to drive the collecting rod 2 to rotate. When the collecting rod 2 is required to be driven to rotate under the working state, and therefore secretion behind the pharynx of a patient is collected, a worker presses the push switch 1b, the push switch 1b starts the driving motor 1c to work, the output shaft of the driving motor 1c rotates to drive the collecting rod 2 to synchronously rotate at the end part of the mounting shell 1a, and the charging unit 1d is used for supplying power to the driving motor 1 c.
As shown in fig. 5:
the installation shell 1a comprises a sliding rail 1a1 and an anti-skid handle sleeve 1a2; the sliding rail 1a1 is radially arranged on the outer wall of the installation shell 1a, and three sliding rails 1a1 are equidistantly arranged along the axis direction of the installation shell 1 a; the anti-skid handle sleeve 1a2 is detachably sleeved on the outer wall of the installation shell 1 a.
Based on the above embodiments, the technical problem to be solved by the present application is how to provide a medical care personnel with a good grip feeling and how to realize anti-slip. For this reason, this application solves above-mentioned technical problem through anti-skidding barre 1a2, through changing anti-skidding barre 1a2 into different materials according to different seasons, thereby make medical staff can not be too cool because of installation casing 1a grips when gathering the patient winter, lead to long-term gripping handle portion stiffness or overheated in summer because the condition that the hand sweat leads to easily skidding appears, the outer wall of anti-skidding barre 1a2 still is provided with the anti-skidding arch, frictional force between hand and the installation casing 1a can increase when gripping, the condition that the grasp is not firm, easily skidding can not appear.
As shown in fig. 3 and 5:
the charging unit 1d comprises a protective housing 1d1, a charging port 1d2 and a storage battery 1d3; the charging port 1d2 is arranged at the tail part of the mounting shell 1a, the protective housing 1d1 is detachably sleeved outside the charging port 1d2, the storage battery 1d3 is arranged inside the mounting shell 1a, and the storage battery 1d3 is arranged close to the charging port 1d 2.
Based on the above-described embodiments, the technical problem to be solved by the present application is how to supply power to the drive motor 1c and how to charge the storage battery 1d 3. For this reason, the present application solves the above technical problems through the charging port 1d2 and the secondary battery 1d3; when the storage battery 1d3 is required to be charged in the working state, the charging work of the storage battery 1d3 can be completed by only opening the protective housing 1d1 and connecting an external power line to be inserted into the charging port 1d2, and the protective housing 1d1 is used for protecting the charging port 1d2, so that the condition that the position of the charging port 1d2 is damaged or water is fed into the charging port 1d2 due to the fact that the sampler body 1 drops carelessly is avoided.
As shown in fig. 7:
the collecting rod 2 comprises a first rod piece 2a, a first bearing 2a1, a second rod piece 2b, a second bearing 2b1 and a third rod piece 2c; the first bearing 2a1 is sleeved and arranged at the end part of the first rod piece 2a, the first rod piece 2a is fixedly connected with the end part of the installation shell 1a through the first bearing 2a1, the end part of the first rod piece 2a is in transmission connection with the output shaft of the driving motor 1c, and the first rod piece 2a and the second rod piece 2b are fixedly connected through the angle adjusting mechanism 3; the end part of the second rod member 2b is also provided with a second bearing 2b1 in an embedded manner, the third rod member 2c is rotatably arranged at the end part of the second rod member 2b through the second bearing 2b1, and the third rod member 2c and the second rod member 2b are coaxially arranged.
The first rod piece 2a and the second rod piece 2b are used for adjusting the inclination angle between the first rod piece 2a and the second rod piece 2b according to the oral diameters of different patients, so that the adjusted second rod piece 2b can draw a circle which is close to the oral diameters of the patients under the driving of the first rod piece 2a, the cotton swab can scrape secretion on the back pharyngeal wall of the patients comprehensively, the third rod piece 2c is used for realizing the operation of realizing autorotation by utilizing friction between the cotton swab and the back pharyngeal wall of the patients when the cotton swab rotates to scrape the secretion under the driving of the first rod piece 2a and the second rod piece 2b, and realizing the operation of realizing autorotation of the cotton swab while scraping the secretion on the back pharyngeal wall of the patients under the driving of the first rod piece 2a and the second rod piece 2b, so as to extract more sufficient secretion supply later detection operation.
As shown in fig. 7 and 9:
the angle adjusting mechanism 3 comprises a clamping block 3a, a clamping strip 3a1, an inserting block 3b, a clamping groove 3b1 and a connecting shaft 3c; the fixture block 3a is fixedly mounted at the end part of the first rod piece 2a, the inserting block 3b is fixedly mounted at the end part of the second rod piece 2b, the first rod piece 2a and the second rod piece 2b are respectively hinged with the fixture block 3a and the inserting block 3b through the end part fixedly mounted, the fixture block 3a and the inserting block 3b are coaxially connected through the connecting shaft 3c, the clamping strip 3a1 is arranged at two sides of a bayonet of the fixture block 3a, the clamping strip 3a1 is equidistantly provided with a plurality of clamping strips 3a1 along the axis direction of the connecting shaft 3c, the clamping grooves 3b1 are equidistantly provided with a plurality of clamping grooves 3b1 along the axis direction of the connecting shaft 3c, and the clamping strips 3a1 are in one-to-one correspondence and are mutually clamped.
Based on the above embodiments, the technical problem to be solved by the present application is how to adjust the angle between the first rod 2a and the second rod 2 b. When the included angle between the first rod piece 2a and the second rod piece 2b is required to be adjusted in the working state, medical staff only needs to grasp the first rod piece 2a by one hand and grasp the second rod piece 2b by the other hand, and the second rod piece 2b is required to be broken towards the direction required to be adjusted, as the clamping blocks 3a and the side walls of the inserting blocks 3b are respectively provided with the clamping strips 3a1 and the clamping grooves 3b1 which are matched with each other, according to the moving angle of the medical staff, the clamping grooves 3b1 formed on the side walls of the inserting blocks 3b can also jump towards the moving direction correspondingly until the clamping grooves 3a1 are clamped with the corresponding clamping strips, so that the angle adjustment work between the first rod piece 2a and the second rod piece 2b is completed.
As shown in fig. 2 and 6:
the protection mechanism 4 comprises a protection cover 4a, a squeezing ring 4b, an avoidance gap 4b1, a locking ring 4c and a sliding block 4d; the protective cover 4a is detachably sleeved on the end part of the mounting shell 1a, and the protective cover 4a consists of a lantern ring matched with the outer diameter of the sampling machine body 1 and a protective ring fixedly mounted at one end of the lantern ring and expanding outwards in a radial direction; the extrusion ring 4b is slidably arranged at the end part of the installation shell 1a through sliding blocks 4d which are arranged on the inner walls in one-to-one correspondence with the sliding rails 1a 1; the locking ring 4c is fixedly arranged at one end of the extrusion ring 4b, the inner diameter of the locking ring 4c is larger than the outer diameter of the lantern ring, and the edge of one end, far away from the extrusion ring 4b, of the locking ring 4c is also provided with a chamfer; the avoidance notch 4b1 is radially penetrated and arranged on the outer wall of the extrusion ring 4 b.
Based on the above embodiment, the technical problem to be solved by the present application is how to install and lock the protection cover 4 a. For this purpose, the present application solves the above technical problems by squeezing the ring 4b, the locking ring 4c and the slider 4d; under the operating condition, medical staff firstly takes the protective cover 4a and sleeves the lantern ring of the protective cover 4a at the end part of the sampling machine body 1, then the other hand which is always abutted to the end part of the lantern ring pushes the extrusion ring 4b towards the lantern ring direction until the end part of the extrusion ring 4b presses the lantern ring to the end part of the sampling machine body 1 and then stops, and a chamfer formed at the end part of the extrusion ring 4b is used for assisting the lantern ring to quickly enter the extrusion ring 4b, so that the installation and the fixing work of the protective cover 4a are completed.
As shown in fig. 10:
the quick connector 5 comprises an elastic chuck 5a, a stirrup ring 5b and an annular groove 5c; the elastic chucks 5a are equidistantly arranged in a surrounding manner along the axis direction of the third rod piece 2c to form a columnar clamping column in a surrounding manner, a clamping cavity for inserting the cotton swab rod part is reserved in the middle of the columnar clamping column, the annular groove 5c is formed in the outer wall of the elastic chucks 5a in a surrounding manner along the axis direction of the third rod piece 2c, and the stirrup ring 5b is sleeved and installed on the annular groove 5 c.
Based on the above embodiments, the technical problem to be solved in the present application is how to perform quick insertion on the collecting cotton swab. For this reason, this application solves above-mentioned technical problem through elasticity chuck 5a and stirrup circle 5b, and when needs gather patient's back secretion after the pharynx under the operating condition, the staff takes the cotton swab and sets up and inserts the afterbody of cotton swab to the column card post that a plurality of elasticity chucks 5a encircle the formation inside towards elasticity chuck 5a direction, through the column card post wraps up the centre gripping to the cotton swab afterbody, and stirrup circle 5b is used for assisting a plurality of elasticity chucks 5a to remain all the time towards the state of central receipts to the more tight of cotton swab centre gripping that will insert to elasticity chuck 5a middle part.
As shown in fig. 10:
the quick connector 5 further comprises a friction strip 5d, and the friction strip 5d is fixedly arranged on the inner walls of the elastic chucks 5 a.
Based on the above embodiments, the technical problem to be solved by the present application is how to increase the friction force between the cotton swab inserted into the columnar card post and the columnar card post. Therefore, this application solves through friction strip 5d technical problem, during the cotton swab inserts through the staff in the column card post under the operating condition, the column card post can be because the cotton swab insert make a plurality of elasticity dop 5a synchronous abduction in the column card post, until after inserting elasticity dop 5a completely in the column card post, a plurality of elasticity dop 5a can wrap up the cotton swab tip under the elasticity of self and the auxiliary action of stirrup 5b, friction strip 5d is the flexible glue material, under the cooperation of elasticity dop 5a and stirrup 5b, can make its friction strip 5d tightly laminate in cotton swab pole portion outer wall.
As shown in fig. 10:
the lighting assembly 6 comprises an LED bulb 6a, the LED bulb 6a is fixedly mounted on the surface of the end portion of the third rod 2c, and a plurality of LED bulbs 6a are equidistantly and circumferentially arranged along the axis direction of the third rod 2 c.
Based on the above embodiments, the technical problem to be solved by the present application is how to collect the secretion after the pharynx of the patient at the place where the light is weak. For this reason, this application solves above-mentioned technical problem through LED bulb 6a, and when medical staff gathers patient's back secretion in the darker place of light under the operating condition, when the inside condition of the apparent patient's oral cavity of unable clear, can shine out the highlight through opening 6a towards the collection end of cotton swab to illuminate patient's oral cavity, make the apparent patient's oral cavity of seeing that medical staff can be clear, be convenient for gather going on of work.
This application can automatic control cotton swab rotates along waiting to gather the pharyngeal back wall of person and scrapes and get collection work to be provided with the protection casing on the collector, when the patient appears sneeze etc. the situation, can first realization block the droplet, avoid the droplet to spread in the room or splash on one's body medical staff, not only gather efficiently but also can effectually implement the interception to the droplet that the patient sneezed produced.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The pharyngeal swab specimen collector for severe pneumonia is characterized by comprising a sampler body (1), a collection rod (2), an angle adjusting mechanism (3), a protection mechanism (4), a quick connector (5) and an illumination assembly (6); the collecting rod (2) is rotatably arranged at the end part of the sampling machine body (1); the angle adjusting mechanism (3) is arranged in the middle of the acquisition rod (2), and the angle adjusting mechanism (3) is used for realizing the angle adjusting work of the end part of the acquisition rod (2); the protection mechanism (4) is detachably sleeved at the end part of the sampling machine body (1), and the protection mechanism (4) is arranged at one end close to the acquisition rod (2); the quick connector (5) is fixedly arranged at the end part of the acquisition rod (2), and the quick connector (5) and the acquisition rod (2) are coaxially arranged; the illumination assembly (6) is arranged at the end part of the acquisition rod (2), and the illumination assembly (6) is arranged close to the quick plug (5);
the collecting rod (2) comprises a first rod piece (2 a), a first bearing (2 a 1), a second rod piece (2 b), a second bearing (2 b 1) and a third rod piece (2 c);
the angle adjusting mechanism (3) comprises a clamping block (3 a), a clamping strip (3 a 1), an inserting block (3 b), a clamping groove (3 b 1) and a connecting shaft (3 c); the fixture block (3 a) is fixedly mounted at the end part of the first rod piece (2 a), the inserting block (3 b) is fixedly mounted at the end part of the second rod piece (2 b), the first rod piece (2 a) and the second rod piece (2 b) are respectively hinged with the fixture block (3 a) and the inserting block (3 b) through the end part fixedly mounted, the fixture block (3 a) and the inserting block (3 b) are coaxially connected through the connecting shaft (3 c), the clamping strip (3 a 1) is arranged at two sides of the bayonet of the fixture block (3 a), the clamping strip (3 a 1) is provided with a plurality of clamping grooves (3 b) at equal intervals along the axis direction of the connecting shaft (3 c), the clamping grooves (3 b 1) are provided with a plurality of clamping grooves (3 b 1) at equal intervals along the axis direction of the connecting shaft (3 c), and the clamping strips (3 a 1) are in one-to-one correspondence and mutually clamped arrangement.
2. The throat swab specimen collector for severe pneumonia according to claim 1, characterized in that the sampler body (1) comprises a mounting housing (1 a), a push switch (1 b), a drive motor (1 c) and a charging unit (1 d); the sampler body (1) consists of a mounting shell (1 a), a pressing switch (1 b), a driving motor (1 c) and a charging unit (1 d), wherein the pressing switch (1 b) is arranged on the outer wall of the mounting shell (1 a), and the pressing switch (1 b) is arranged in the direction close to the collecting rod (2); the driving motor (1 c) is arranged in the mounting shell (1 a), and an output shaft of the driving motor (1 c) penetrates through the end part of the mounting shell (1 a) and is in transmission connection with the end part of the acquisition rod (2); the charging unit (1 d) is arranged inside the installation shell (1 a), and the charging unit (1 d) is arranged close to the tail of the installation shell (1 a).
3. A swab collector for pharynx for severe pneumonia according to claim 2, characterized in that the mounting housing (1 a) comprises a sliding rail (1 a 1) and a non-slip grip (1 a 2); the sliding rail (1 a 1) is radially arranged on the outer wall of the installation shell (1 a), and three sliding rails (1 a 1) are equidistantly arranged along the axis direction of the installation shell (1 a); the anti-skid handle sleeve (1 a 2) is detachably sleeved on the outer wall of the installation shell (1 a).
4. A pharyngeal swab collector for severe pneumonia according to claim 3, characterized in that the charging unit (1 d) comprises a protective casing (1 d 1), a charging port (1 d 2) and a battery (1 d 3); the charging port (1 d 2) is arranged at the tail part of the mounting shell (1 a), the protective housing (1 d 1) is detachably sleeved outside the charging port (1 d 2), the storage battery (1 d 3) is arranged inside the mounting shell (1 a), and the storage battery (1 d 3) is arranged close to the charging port (1 d 2).
5. The throat swab specimen collector for severe pneumonia according to claim 4, wherein the first bearing (2 a 1) is sleeved and mounted at the end part of the first rod piece (2 a), the first rod piece (2 a) is fixedly connected with the end part of the mounting shell (1 a) through the first bearing (2 a 1), the end part of the first rod piece (2 a) is in transmission connection with the output shaft of the driving motor (1 c), and the first rod piece (2 a) and the second rod piece (2 b) are fixedly connected through the angle adjusting mechanism (3); the end part of the second rod piece (2 b) is also provided with a second bearing (2 b 1) in an embedded mode, the third rod piece (2 c) is rotatably arranged at the end part of the second rod piece (2 b) through the second bearing (2 b 1), and the third rod piece (2 c) and the second rod piece (2 b) are coaxially arranged.
6. The pharyngeal swab collector for severe pneumonia according to claim 5, wherein the protection mechanism (4) comprises a protection cover (4 a), an extrusion ring (4 b), an avoidance gap (4 b 1), a locking ring (4 c) and a slider (4 d); the protective cover (4 a) is detachably sleeved on the end part of the mounting shell (1 a), and the protective cover (4 a) consists of a lantern ring matched with the outer diameter of the sampling machine body (1) and a protective ring fixedly mounted at one end of the lantern ring and expanding outwards in a radial direction; the extrusion rings (4 b) are slidably arranged at the end part of the installation shell (1 a) through sliding blocks (4 d) which are arranged on the inner walls in one-to-one correspondence with the sliding rails (1 a 1); the locking ring (4 c) is fixedly arranged at one end of the extrusion ring (4 b), the inner diameter of the locking ring (4 c) is larger than the outer diameter of the lantern ring, and the edge of one end, far away from the extrusion ring (4 b), of the locking ring (4 c) is also provided with a chamfer; the avoidance notch (4 b 1) is radially penetrated and arranged on the outer wall of the extrusion ring (4 b).
7. The throat swab specimen collector for severe pneumonia according to claim 6, characterized in that the quick connector (5) comprises an elastic clamp (5 a), a stirrup ring (5 b) and an annular groove (5 c); elastic clamping heads (5 a) are equidistantly arranged in a surrounding mode along the axis direction of the third rod piece (2 c) to form a columnar clamping column in a surrounding mode, a clamping cavity for inserting the cotton swab rod portion is reserved in the middle of the columnar clamping column, an annular groove (5 c) is formed in the outer wall of the elastic clamping heads (5 a) in a surrounding mode along the axis direction of the third rod piece (2 c), and a stirrup ring (5 b) is sleeved and installed on the annular groove (5 c).
8. The throat swab specimen collector for severe pneumonia according to claim 7, wherein the quick connector (5) further comprises a friction strip (5 d), the friction strip (5 d) being fixedly mounted on the inner walls of the plurality of elastic chucks (5 a).
9. The throat swab specimen collector for severe pneumonia according to claim 8, wherein the lighting assembly (6) comprises an LED bulb (6 a), the LED bulb (6 a) is fixedly mounted on the surface of the end of the third rod (2 c), and the LED bulbs (6 a) are equidistantly and circumferentially arranged along the axis direction of the third rod (2 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111443290.3A CN113974696B (en) | 2021-11-30 | 2021-11-30 | Pharyngeal swab specimen collector for severe pneumonia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111443290.3A CN113974696B (en) | 2021-11-30 | 2021-11-30 | Pharyngeal swab specimen collector for severe pneumonia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113974696A CN113974696A (en) | 2022-01-28 |
| CN113974696B true CN113974696B (en) | 2024-02-23 |
Family
ID=79732716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111443290.3A Active CN113974696B (en) | 2021-11-30 | 2021-11-30 | Pharyngeal swab specimen collector for severe pneumonia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113974696B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213345730U (en) * | 2020-04-14 | 2021-06-04 | 天津市第一中心医院 | A stick is gathered to pharynx swab for novel coronavirus detects |
| CN213488973U (en) * | 2020-05-22 | 2021-06-22 | 李汉忠 | Throat swab acquisition robot system execution end |
| WO2021206984A1 (en) * | 2020-04-09 | 2021-10-14 | Kent State University | Oral sample collection or delivery device and methods |
-
2021
- 2021-11-30 CN CN202111443290.3A patent/CN113974696B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021206984A1 (en) * | 2020-04-09 | 2021-10-14 | Kent State University | Oral sample collection or delivery device and methods |
| CN213345730U (en) * | 2020-04-14 | 2021-06-04 | 天津市第一中心医院 | A stick is gathered to pharynx swab for novel coronavirus detects |
| CN213488973U (en) * | 2020-05-22 | 2021-06-22 | 李汉忠 | Throat swab acquisition robot system execution end |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113974696A (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3631597A (en) | Handpiece with improved chuck assembly | |
| BRPI0414137A (en) | endoscopic tool sleeve | |
| WO2017146335A1 (en) | Implant abutment removing device | |
| CN112998762B (en) | Be used for self-service oral cavity swab intelligent acquisition ware of new coronavirus nucleic acid | |
| CN113974696B (en) | Pharyngeal swab specimen collector for severe pneumonia | |
| WO2013154230A1 (en) | Dental bone collector | |
| US3947966A (en) | Dental handpiece and wrench therefor | |
| US4015489A (en) | Dental handpiece and wrench therefor | |
| CN213758336U (en) | Sample collection rod for stomatology department | |
| CN111525474B (en) | Low-voltage wire insulation protective sleeve | |
| CN212755936U (en) | Special tooth forceps of department of stomatology doctor | |
| CN211884085U (en) | Dental forceps for stomatology department | |
| CN210170125U (en) | Single fiber separation apparatus | |
| CN213692942U (en) | Portable live-line tool for replacing lightning conductor | |
| JPS6085737A (en) | Freely rotatable attaching and detaching apparatus of dentalmedical instrument | |
| CN210056144U (en) | Hollow drill mobile phone and clamping device thereof | |
| CN219594880U (en) | Blood sampling baoding ware convenient to it is fixed | |
| CN219720622U (en) | Endoscope silicone tube convenient to fix | |
| CN211749509U (en) | Clinical bronchoscope structure of using of department of anesthesia | |
| CN219763506U (en) | Tracheal foreign body taking-out forceps | |
| CN219538435U (en) | Stone taking mechanism | |
| CN219089399U (en) | Locking type disposable endoscope living body sampling forceps | |
| CN217359095U (en) | A drilling sampling device for reconnaissance | |
| CN214518662U (en) | Root canal file pressfitting combined mechanism | |
| CN113180757B (en) | Automatic retractor device for endoscopic thyroid surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Junping Inventor after: Chen Yan Inventor after: Cao Yang Inventor before: Chen Yan Inventor before: Cao Yang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240126 Address after: Qingdao Jiaozhou Central Hospital, 99 Yunxi Henan Road, Jiaozhou City, Qingdao City, Shandong Province 266300 Applicant after: Wang Junping Country or region after: China Address before: No.231 xikuang street, Wanbailin District, Taiyuan City, Shanxi Province Applicant before: Chen Yan Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |