CN215914695U - Novel anti-skidding throat swab - Google Patents
Novel anti-skidding throat swab Download PDFInfo
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- CN215914695U CN215914695U CN202122100772.0U CN202122100772U CN215914695U CN 215914695 U CN215914695 U CN 215914695U CN 202122100772 U CN202122100772 U CN 202122100772U CN 215914695 U CN215914695 U CN 215914695U
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Abstract
The utility model belongs to the technical field of swab collection, and particularly relates to a novel anti-skidding throat swab which comprises a holding rod, a central rod fixedly connected to the top of the holding rod and used for extending the length of the holding rod, and a collection rod fixedly connected to the top end of the central rod and used for fixing a collection head, wherein a medical gauze sleeve is fixedly connected to the bottom end of the holding rod, an elastic sleeve is fixedly connected to the middle part of the central rod, and a plurality of equidistantly-distributed raised anti-skidding balls are fixedly connected to the surface of the collection rod; can grip through medical personnel through medical gauze cover, the antiseptic solution of hand can be absorb by medical gauze cover fast, gauze surface roughness simultaneously, can increase the frictional force that grips, avoided the condition of hand cunning when making operating personnel grip, take place elastic deformation when the elastic sleeve pipe pressurized, and then form the recess, the hand can not be easily slide on well core rod, protruding antiskid ball can increase frictional resistance simultaneously, the condition that the hand slides to the collection head and causes the sample pollution avoids appearing.
Description
Technical Field
The utility model belongs to the technical field of swab collection, and particularly relates to a novel anti-skidding throat swab.
Background
The normal oral normal flora is cultured in the pharyngeal isthmus of a normal person, no pathogenic bacteria grow, the bacteria in the pharyngeal portion all come from the outside, no disease is caused under normal conditions, but the disease is caused by infection and the like under the condition that the whole body or local resistance of a body is reduced and other external factors can appear, therefore, the pathogenic bacteria can be separated out through the bacterial culture of the pharyngeal swab, and the examination on the infection condition of a patient is facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel anti-skidding throat swab which has the characteristics of antiskid collection, convenient bending and prevention of pollution to a collection head due to the fact that the hands of medical staff who perform nucleic acid detection slide.
The utility model provides the following technical scheme: including holding pole, fixed connection hold pole top be used for extending length well core rod, fixed connection in well core rod top is used for the collection pole of fixed collection head, the top diameter of holding pole is less than the bottom diameter of holding pole, well core rod's both ends diameter is less than well core rod's middle part diameter, the bottom diameter of gathering the pole is less than gather the top diameter of pole, hold pole bottom fixedly connected with medical gauze cover, well core rod's middle part fixed connection has the elastic sleeve pipe, the surperficial fixed surface who gathers the pole is connected with the protruding antiskid ball that a plurality of equidistance distributes, well core rod with gather the pole well core rod with hold and all seted up the inflection groove between the pole.
The middle part of the center rod is provided with a yielding groove matched with the elastic sleeve, and two ends of the elastic sleeve are fixedly connected with two ends of the bottom surface of the inner wall of the yielding groove.
Wherein, the surface of the elastic sleeve is provided with knurling patterns.
The medical gauze sleeve is fixedly connected to the outer wall of the winding groove, and the medical gauze sleeve is fixedly bonded with the winding groove through glue.
Wherein, the outer wall of the medical gauze sleeve is flush with the outer wall of the holding rod.
Wherein, the maximum diameter of the holding rod, the maximum diameter of the central rod and the maximum diameter of the collecting rod are consistent.
Wherein the diameter of the middle part of the collecting head is larger than the diameter of the top end of the collecting rod.
The utility model has the beneficial effects that:
1. during the use, operating personnel holds and holds the pole, can hold through medical gauze cover when medical personnel hold, and the antiseptic solution of hand can be experienced to be absorbed by medical gauze cover fast, and gauze surface is crude simultaneously, can increase and hold frictional force, has avoided the smooth condition of hand when making operating personnel hold.
2. And well core rod plays the connection effect of holding pole and collection pole, make whole body of rod have two bending grooves through well core rod, can buckle different length according to actual conditions when making medical personnel use, and well core rod be the structure that middle protruding both ends shrink, elastic sleeve is located well core rod's center department simultaneously, when buckling groove rupture to well core rod and between the holding pole, operating personnel holds the holding pole, the elastic sleeve that another finger withstood well core rod central point and puts, elastic deformation takes place during elastic sleeve pressurized, and then form the recess, when making operating personnel grip, the hand can not slide easily on well core rod.
3. When the collection pole of crooked head, operating personnel grips the elastic sleeve, and another finger withstands and gathers the pole, because the top diameter of gathering the pole is greater than the bottom diameter, gather the side view cross-section outer wall of pole this moment and become interior arc, when making operating personnel exert the effort to gathering the pole, received the effect of arcwall face, protruding antiskid ball can increase frictional resistance simultaneously, further increase sliding resistance this moment, when making buckle the head, avoid appearing the hand and slide to gathering the condition that the head caused the sample pollution.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a disassembled schematic view of the present invention;
FIG. 3 is a schematic perspective view of a collection rod, an elastic sleeve, and a center rod of the present invention;
FIG. 4 is a schematic cross-sectional view of a collection rod of the present invention;
in the figure: 1. a holding rod; 11. a winding groove; 2. a center pole; 21. a yielding groove; 3. a collection rod; 31. A raised anti-skid ball; 4. a pick head; 5. bending the groove; 6. a medical gauze cover; 7. an elastic sleeve.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: including holding pole 1, fixed connection is used for extending length's well core rod 2 at holding 1 top of pole, fixed connection is used for fixed collection head 4's collection pole 3 on well core rod 2 top, the top diameter of holding pole 1 is less than the bottom diameter of holding pole 1, well core rod 2's both ends diameter is less than well core rod 2's middle part diameter, the bottom diameter of gathering pole 3 is less than the top diameter of gathering pole 3, hold 1 bottom fixedly connected with medical gauze cover 6 of pole, well core rod 2's middle part fixedly connected with elastic sleeve 7, the surperficial fixed surface that gathers pole 3 is connected with the protruding antiskid ball 31 that a plurality of equidistance distributes, well core rod 2 and collection pole 3, well core rod 2 and holding have all seted up bending groove 5 between the pole 1.
In this embodiment: the holding rod 1 is positioned at the tail part, mainly in order to enable medical care personnel to hold, when the medical care personnel can hold through the medical gauze sleeve 6, disinfectant on the hand can be quickly absorbed by the medical gauze sleeve 6, meanwhile, the surface of gauze is rough, the holding friction force can be increased, the condition that the hand slides when the medical care personnel hold is avoided, the central rod 2 plays a role in connecting the holding rod 1 with the acquisition rod 3, the whole rod body is provided with two bending grooves 5 through the central rod 2, the medical care personnel can bend different lengths according to actual conditions when using, the central rod 2 is in a structure with two ends being convex in the middle and contracted, meanwhile, the elastic sleeve 7 is positioned at the center of the central rod 2, when the bending groove 5 between the central rod 2 and the holding rod 1 is broken, the operating personnel holds the holding rod 1, the other finger pushes the elastic sleeve 7 at the center of the central rod 2, and the elastic sleeve 7 elastically deforms, and then form the recess, when making operating personnel grip, the hand can not be easy slip on well core rod 2, when the collection pole 3 of crooked head, operating personnel grips elastic sleeve 7, another finger withstands collection pole 3, because the top diameter of gathering pole 3 is greater than the bottom diameter, it is interior arc to gather side view cross-section outer wall of pole 3 this moment, when making operating personnel apply the effort to gathering pole 3, the effect of arcwall face has been received, protruding antiskid ball 31 can increase frictional resistance simultaneously, further increase sliding resistance this moment, when making buckle to the head, avoid appearing the hand and slide to gathering the condition that head 4 caused the sample pollution.
The middle part of the central rod 2 is provided with a yielding groove 21 matched with the elastic sleeve 7, and two ends of the elastic sleeve 7 are fixedly connected with two ends of the bottom surface of the inner wall of the yielding groove 21; because the central diameter of elastic sleeve 7 is greater than both ends diameter, make the interval between well core rod 2 and the elastic sleeve 7 increase through the groove 21 of stepping down this moment, and then form the elastic deformation space, make elastic sleeve 7 press and form when warping sunken to prevent that the smooth condition of curved hand from appearing.
The surface of the elastic sleeve 7 is provided with knurling patterns; the knurling can increase the surface friction of the elastic sleeve 7, so that the gripping sliding friction of an operator is increased, and further the condition that the hand is over-slid due to hand elimination is prevented.
The bottom end of the holding rod 1 is provided with a winding groove 11, the medical gauze sleeve 6 is fixedly connected with the outer wall of the winding groove 11, and the medical gauze sleeve 6 is fixedly bonded with the winding groove 11 through glue; the winding groove 11 enables the medical gauze cover 6 to be fixed on the surface of the holding rod 1, and the winding groove 11 limits the medical gauze cover 6, so that the medical gauze cover 6 is fast and stable in adhesion.
The outer wall of medical gauze cover 6 and the outer wall parallel and level of holding pole 1, medical gauze cover 6 and the outer wall parallel and level of holding pole 1 increase the convenience of gripping.
The maximum diameter of the holding rod 1, the maximum diameter of the central rod 2 and the maximum diameter of the acquisition rod 3 are consistent; because the shrinkage position mainly reduces in order to make the detaching point diameter, and it is convenient to buckle, and the unanimous messenger of the maximum diameter of holding pole 1 maximum diameter, well core rod 2 maximum diameter, the collection pole 3 makes man-hour, and the body of rod keeps the level when the body of rod is made and is put, and the automatic clamp of processing of being convenient for more gets.
The diameter of the middle part of the collecting head 4 is larger than that of the top end of the collecting rod 3; gather head 4 bottom shrink and gather pole 3 fixedly, gather head 4 this moment when contacting with the contact surface, gather pole 3 and can't locate the contact with the disease, improve the collection effect.
The working principle and the using process of the utility model are as follows: when the medical gauze mask is used, an operator holds the holding rod 1, when medical workers hold the medical gauze mask 6, disinfectant on hands can be quickly absorbed by the medical gauze mask 6, meanwhile, the surface of gauze is rough, the holding friction force can be increased, the situation that the hands slide when the medical workers hold the medical gauze mask is avoided, the central rod 2 plays a role in connecting the holding rod 1 with the acquisition rod 3, the whole rod body is provided with two bending grooves 5 through the central rod 2, the medical workers can bend to different lengths according to actual conditions when using the medical gauze mask, the central rod 2 is of a structure with two convex middle ends contracted, the elastic sleeve 7 is positioned at the center of the central rod 2, when the bending grooves 5 between the central rod 2 and the holding rod 1 are broken, the operator holds the holding rod 1, the other finger pushes against the elastic sleeve 7 at the center of the central rod 2, and the elastic sleeve 7 elastically deforms when being pressed, and then form the recess, when making operating personnel grip, the hand can not be easy slip on well core rod 2, when the collection pole 3 of crooked head, operating personnel grips elastic sleeve 7, another finger withstands collection pole 3, because the top diameter of gathering pole 3 is greater than the bottom diameter, it is interior arc to gather side view cross-section outer wall of pole 3 this moment, when making operating personnel apply the effort to gathering pole 3, the effect of arcwall face has been received, protruding antiskid ball 31 can increase frictional resistance simultaneously, further increase sliding resistance this moment, when making buckle to the head, avoid appearing the hand and slide to gathering the condition that head 4 caused the sample pollution.
Claims (7)
1. A novel anti-skidding pharynx swab which is characterized in that: including holding pole, fixed connection hold pole top be used for extending length well core rod, fixed connection in well core rod top is used for the collection pole of fixed collection head, the top diameter of holding pole is less than the bottom diameter of holding pole, well core rod's both ends diameter is less than well core rod's middle part diameter, the bottom diameter of gathering the pole is less than gather the top diameter of pole, hold pole bottom fixedly connected with medical gauze cover, well core rod's middle part fixed connection has the elastic sleeve pipe, the surperficial fixed surface who gathers the pole is connected with the protruding antiskid ball that a plurality of equidistance distributes, well core rod with gather the pole well core rod with hold and all seted up the inflection groove between the pole.
2. A novel anti-slip throat swab according to claim 1, wherein: the middle part of the center rod is provided with a yielding groove matched with the elastic sleeve, and two ends of the elastic sleeve are fixedly connected with two ends of the bottom surface of the inner wall of the yielding groove.
3. A novel anti-slip throat swab according to claim 2, wherein: the surface of the elastic sleeve is provided with knurling patterns.
4. A novel anti-slip throat swab according to claim 1, wherein: the medical gauze sleeve is fixedly connected to the outer wall of the winding groove, and the medical gauze sleeve is fixedly bonded with the winding groove through glue.
5. A novel anti-slip throat swab according to claim 4, wherein: the outer wall of the medical gauze sleeve is flush with the outer wall of the holding rod.
6. A novel anti-slip throat swab according to claim 1, wherein: the maximum diameter of the holding rod, the maximum diameter of the central rod and the maximum diameter of the collecting rod are consistent.
7. A novel anti-slip throat swab according to claim 1, wherein: the diameter of the middle part of the collecting head is larger than the diameter of the top end of the collecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122100772.0U CN215914695U (en) | 2021-09-02 | 2021-09-02 | Novel anti-skidding throat swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122100772.0U CN215914695U (en) | 2021-09-02 | 2021-09-02 | Novel anti-skidding throat swab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215914695U true CN215914695U (en) | 2022-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122100772.0U Active CN215914695U (en) | 2021-09-02 | 2021-09-02 | Novel anti-skidding throat swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215914695U (en) |
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2021
- 2021-09-02 CN CN202122100772.0U patent/CN215914695U/en active Active
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