CN215605909U - Disposable sampling rod - Google Patents
Disposable sampling rod Download PDFInfo
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- CN215605909U CN215605909U CN202121803350.3U CN202121803350U CN215605909U CN 215605909 U CN215605909 U CN 215605909U CN 202121803350 U CN202121803350 U CN 202121803350U CN 215605909 U CN215605909 U CN 215605909U
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- umbrella
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- seat
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Abstract
A disposable sampling wand comprising a handle; the handle main body is cylindrical, an anti-skidding ball head is arranged at the top of the handle, an umbrella seat is arranged in the middle of the handle, a protective umbrella fabric is arranged at the bottom of the umbrella seat, and threads are arranged on the handle between the anti-skidding ball head and the umbrella seat; the bottom end surface of the umbrella cover supporting frame is connected with the top of the protective umbrella cover; the control knob is in threaded connection with the handle between the anti-skid ball head and the umbrella seat; the bottom of the control rod is connected with the umbrella cover supporting frame; the replaceable sampling head is inserted into the bottom end face of the handle; this disposable sampling stick control knob and control seat are through pulling the control lever, and control lever pulling umbrella face support frame will protect the umbrella face to open through umbrella face support frame, can avoid the saliva foam of disease to splash when carrying out the throat sampling, prevent to pass through droplet infectious germ, reduce cross infection.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary products, in particular to a disposable sampling rod.
Background
The sampling rod is used for detecting, and the secretion of the throat part of a patient is taken through the sampling rod to carry out bacteria culture or virus separation, so that the method has important significance for diagnosis of diseases and determination of pathogenic microorganisms.
Therefore, the existing structure and the existing defects are researched and improved, and the disposable sampling rod is provided, so that the aim of higher practical value is fulfilled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a disposable sampling rod to solve the problems that when a sampler is sampled by the conventional disposable sampling rod in the background technology, the throat of the sampler is stimulated, the breathing of the sampler is accelerated, saliva in the oral cavity of the sampler flies, germs are scattered in the air through the saliva to form cross infection, and disease groups are easily expanded.
The purpose and the effect of the disposable sampling rod are achieved by the following specific technical means:
the disposable sampling rod comprises a handle;
the handle main body is cylindrical, an anti-skidding ball head is arranged at the top of the handle, an umbrella seat is arranged in the middle of the handle, a protective umbrella fabric is arranged at the bottom of the umbrella seat, and threads are arranged on the handle between the anti-skidding ball head and the umbrella seat;
the bottom end surface of the umbrella fabric support frame is connected with the top of the protective umbrella fabric;
the control knob is in threaded connection with the handle between the anti-skidding ball head and the umbrella seat;
the bottom of the control rod is connected with the umbrella cover supporting frame;
the replaceable sampling head is inserted into the bottom end face of the handle.
Furthermore, a connecting clamping groove is formed in the end face of the bottom of the handle, and a conical groove is formed in the middle of the connecting clamping groove.
Furthermore, the umbrella face support frame is the annular array and has four, and the one end of umbrella face support frame is connected in the lateral wall bottom of umbrella seat, and the top middle part of umbrella face support frame is provided with the connecting seat.
Furthermore, a thread is arranged in a middle round hole of the control knob, the top of the control knob is arranged to be plum blossom-shaped, and an outer convex ring is arranged on the outer side wall of the middle of the control knob.
Furthermore, the bottom of the control knob is rotatably connected with a control seat, the control seat is in a round-corner rectangular shape, a connecting groove is formed in the control seat, the outer convex circular ring is rotatably connected in the connecting groove, and connecting grooves are formed in the bottoms of four side walls of the control seat.
Furthermore, the control rod is arranged at four positions in an annular array, the top of the control rod is connected to the connecting grooves formed in the bottoms of the four side walls of the control seat, and the bottom of the control rod is connected to the connecting seat in the middle of the top of the umbrella cover supporting frame.
Furthermore, the top of removable sampling head is provided with elastic connection head, and the department is provided with the toper ring in the middle of the elastic connection head lateral wall, and elastic connection head passes through the toper ring and rotates to be connected in connecting slot, and elastic connection head's middle department is seted up flutedly.
Furthermore, a soft brush head is arranged at the bottom of the replaceable sampling head.
Compared with the prior structure, the utility model has the following beneficial effects:
1. the umbrella fabric support frame is bonded with the top of the protective umbrella fabric through glue, the umbrella fabric support frame is arranged at the top of the protective umbrella fabric, and the smooth bottom of the protective umbrella fabric can avoid bacteria and viruses from hiding, so that the bottom surface of the protective umbrella fabric can be conveniently cleaned after sampling is completed.
2. The control knob and the control seat pull the umbrella fabric support frame through the pulling control rod, the protective umbrella fabric is opened through the umbrella fabric support frame, saliva of a patient can be prevented from splashing when throat sampling is carried out, germs are prevented from being infected through droplets, and cross infection is reduced.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the overall split structure of the present invention;
FIG. 3 is a schematic view of the handle and replaceable sampling head of the present invention in a disassembled configuration;
FIG. 4 is a schematic view of the handle, control knob, control seat and control rod of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a handle; 101. an anti-skid ball head; 102. an umbrella base; 10201. a protective umbrella cover; 103. a connecting clamping groove; 2. umbrella fabric support frames; 201. a connecting seat; 3. a control knob; 301. a convex circular ring; 4. a control seat; 401. a connecting groove; 5. a control lever; 6. the sampling head can be replaced; 601. an elastic connector; 602. a brush head.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a disposable sampling rod, which comprises: a handle 1;
the main part of handle 1 is cylindrical, the top of handle 1 is provided with anti-skidding bulb 101, the department is provided with umbrella stand 102 in the middle of handle 1, the bottom of umbrella stand 102 is provided with protection umbrella face 10201, be provided with the screw thread on the handle 1 between anti-skidding bulb 101 and the umbrella stand 102, seted up connecting groove 103 in the bottom terminal surface of handle 1, connecting groove 103's middle department has seted up the bell jar, when using, open protection umbrella face 10201 bottom umbrella stand 102, can be when carrying out the throat sampling, avoid the saliva foam of disease to splash, prevent to pass through the infectious germ of flying foam, reduce cross infection.
Umbrella face support frame 2, umbrella face support frame 2's bottom terminal surface is connected with protection umbrella face 10201 top, umbrella face support frame 2 is annular array and has the four places, umbrella face support frame 2's one end is connected in umbrella stand 102's lateral wall bottom, department is provided with connecting seat 201 in the middle of umbrella face support frame 2's top, when using, umbrella face support frame 2 bonds together through glue and protection umbrella face 10201's top, umbrella face support frame 2 sets up at protection umbrella face 10201 top, the glossy bottom of protection umbrella face 10201 can avoid the bacterial virus to hide, be convenient for clean protection umbrella face 10201 bottom surface after the sampling is accomplished.
A control knob 3, the control knob 3 is connected with the handle 1 between the anti-slip ball head 101 and the umbrella seat 102 by screw thread, the middle round hole of the control knob 3 is provided with screw thread, the top of the control knob 3 is arranged in a quincunx shape, the outer side wall of the middle of the control knob 3 is provided with an outer convex ring 301, the bottom of the control knob 3 is rotatably connected with a control seat 4, the control seat 4 is in a round rectangle shape, the control seat 4 is internally provided with a connecting groove 401, the outer convex ring 301 is rotatably connected in the connecting groove 401, the bottom of the four side walls of the control seat 4 is provided with connecting grooves, when in use, the control knob 3 can move on the handle 1 between the anti-slip ball head 101 and the umbrella seat 102 by rotating the control knob 3, the control knob 3 can drive the control seat 4 to slide up and down, and the control rod 5 can be adjusted by the control knob 3 and the control seat 4 to change the size of the opening of the protective umbrella cover 10201, and control knob 3 and control seat 4 are located the top of protection umbrella face 10201, make things convenient for medical personnel to pack up protection umbrella face 10201 through control knob 3 and control seat 4, avoid medical personnel to contact the infection source, reduce the cross infection when sampling.
Control lever 5, the bottom of control lever 5 is connected with umbrella face support frame 2, control lever 5 is that annular array is provided with everywhere, the top of control lever 5 is connected in the spread groove of seting up in 4 four lateral walls bottoms of control pedestal, the bottom of control lever 5 is connected in the connecting seat 201 of department in the middle of the 2 tops of umbrella face support frame, when using, control knob 3 and control pedestal 4 are through pulling control lever 5, 5 pulling umbrella face support frames 2 of control lever, will protect umbrella face 10201 to open through umbrella face support frame 2, lead to the saliva foam to splash to the air when avoiding the sampler to carry out the throat sampling, improve the cleanness of sampling environment.
The specific use mode and function of the embodiment are as follows:
when the disposable sampling rod is used, firstly, the control knob 3 is rotated to enable the control knob 3 to move upwards on the handle 1, the control knob 3 simultaneously drives the control seat 4 to move upwards, the control seat 4 pulls up the umbrella cover supporting frame 2 through the control rod 5, the protective umbrella cover 10201 is opened during the unfolding process of the umbrella cover supporting frame 2, then the replaceable sampling head 6 is inserted into the connecting clamping groove 103 at the bottom of the handle 1, the handle 1 is shaken by holding the anti-slip ball head 101 by hand, so that the pappus brush head 602 of the replaceable sampling head 6 samples the throat part of a sampler, after sampling is finished, the control knob 3 is moved downwards, the control seat 4 controls the rod 5 to fold back the umbrella cover support frame 2 and close the protective umbrella cover 10201, then the fingers press the elastic connectors 601 hard to make the two elastic connectors 601 approach each other, thereby withdrawing the resilient connector 601 from the connector slot 103 and separating the handle 1 from the replaceable sampling head 6.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A disposable sampling wand comprising: a handle (1); the method is characterized in that:
the anti-skidding umbrella is characterized in that an anti-skidding ball head (101) is arranged at the top of the handle (1), an umbrella base (102) is arranged in the middle of the handle (1), a protective umbrella cover (10201) is arranged at the bottom of the umbrella base (102), and threads are arranged on the handle (1) between the anti-skidding ball head (101) and the umbrella base (102);
the umbrella cover supporting frame (2), the bottom end face of the umbrella cover supporting frame (2) is connected with the top of the protective umbrella cover (10201);
the control knob (3), the said control knob (3) is connected to the hand grip (1) between umbrella seat (102) and the antiskid bulb (101) by screw thread;
the bottom of the control rod (5) is connected with the umbrella cover supporting frame (2);
the replaceable sampling head (6) is inserted into the bottom end face of the handle (1).
2. The disposable sampling wand of claim 1, wherein: a connecting clamping groove (103) is formed in the end face of the bottom of the handle (1), and a tapered groove is formed in the middle of the connecting clamping groove (103).
3. The disposable sampling wand of claim 1, wherein: the umbrella cover supporting frame (2) is in an annular array and is provided with four positions, one end of the umbrella cover supporting frame (2) is connected to the bottom of the side wall of the umbrella base (102), and a connecting base (201) is arranged in the middle of the top of the umbrella cover supporting frame (2).
4. The disposable sampling wand of claim 1, wherein: the screw thread is arranged in the middle round hole of the control knob (3), the top of the control knob (3) is arranged to be plum blossom-shaped, and the outer side wall of the middle of the control knob (3) is provided with an outward convex ring (301).
5. The disposable sampling wand of claim 4, wherein: the bottom of control knob (3) is rotated and is connected with control seat (4), and control seat (4) are the fillet rectangle, and connecting groove (401) have been seted up to control seat (4) inside, and evagination ring (301) are rotated and are connected in connecting groove (401), and the spread groove has been seted up to the four lateral wall bottoms of control seat (4).
6. The disposable sampling wand of claim 1, wherein: control lever (5) are the annular array and are provided with everywhere, and the top of control lever (5) is connected in the spread groove that control seat (4) four side wall bottom was seted up, and the bottom of control lever (5) is connected in connecting seat (201) of department in the middle of umbrella face support frame (2) top.
7. The disposable sampling wand of claim 1, wherein: the top of removable sampling head (6) is provided with elastic connection head (601), and department is provided with the toper ring in the middle of elastic connection head (601) lateral wall, and elastic connection head (601) rotate through the toper ring to be connected in connecting slot (103), and the department sets up flutedly in the middle of elastic connection head (601).
8. The disposable sampling wand of claim 1, wherein: the bottom of the replaceable sampling head (6) is provided with a soft brush head (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121803350.3U CN215605909U (en) | 2021-08-04 | 2021-08-04 | Disposable sampling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121803350.3U CN215605909U (en) | 2021-08-04 | 2021-08-04 | Disposable sampling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215605909U true CN215605909U (en) | 2022-01-25 |
Family
ID=79895116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121803350.3U Active CN215605909U (en) | 2021-08-04 | 2021-08-04 | Disposable sampling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215605909U (en) |
-
2021
- 2021-08-04 CN CN202121803350.3U patent/CN215605909U/en active Active
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