CN216495404U - Vaginal secretion sampling device - Google Patents
Vaginal secretion sampling device Download PDFInfo
- Publication number
- CN216495404U CN216495404U CN202122971484.2U CN202122971484U CN216495404U CN 216495404 U CN216495404 U CN 216495404U CN 202122971484 U CN202122971484 U CN 202122971484U CN 216495404 U CN216495404 U CN 216495404U
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- China
- Prior art keywords
- cotton swab
- rod
- assembly
- rectangular
- sampling device
- 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.)
- Expired - Fee Related
Links
- 210000003756 cervix mucus Anatomy 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 66
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000028327 secretion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 210000001215 vagina Anatomy 0.000 description 10
- 238000003780 insertion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
A vaginal secretion sampling device comprises a body, a telescopic rod assembly, a push rod assembly, a cotton swab seat assembly, a connecting rod and a display screen. The telescopic rod component is arranged in the body in a sliding way. The ejector rod component can be slidably arranged in the telescopic rod component. The rotatable setting of cotton swab seat subassembly is provided with the cotton swab at the front end of telescopic link subassembly, detachable in the cotton swab seat subassembly. One end of the connecting rod is rotatably arranged at the rear end of the cotton swab seat component, and the other end of the connecting rod is rotatably arranged at the front end of the ejector rod component. The front end of the cotton swab seat assembly is provided with a camera and an LED lamp, and the camera is connected with a display screen through a wire. During the use process, the cotton swab can keep clean and clean, can collect representative secretion, and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a vaginal secretion sampling device.
Background
In gynecological examination, it is sometimes necessary to scrape vaginal secretions with a sterile swab (e.g., a cotton swab) at the posterior fornix or lateral wall of the vagina after expansion, and then to place the vaginal secretions in a special test tube or spread on a glass slide for pathological examination in a clinical laboratory. However, the following disadvantages exist in the sampling process: the sampling position of a sterile swab (such as a cotton swab) on the side wall of the vagina or the fornix behind the vagina and other parts is single, and the obtained specimen has no representativeness of the microenvironment of the vagina; the cotton swab can not rotate, or the vaginal orifice needs to be opened greatly to collect samples at the parts such as the posterior fornix, so that the patient suffers pain.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a vaginal secretion sampling device, which adopts the following technical scheme:
a vaginal secretion sampling device comprises a body, a telescopic rod assembly, a push rod assembly, a cotton swab seat assembly, a connecting rod and a display screen.
The telescopic rod component is arranged in the body in a sliding way. The ejector rod component is arranged in the telescopic rod component in a sliding mode.
The rotatable setting of cotton swab seat subassembly is provided with the cotton swab at the front end of telescopic link subassembly, detachable is provided with the cotton swab in the cotton swab seat subassembly.
One end of the connecting rod is rotatably arranged at the rear end of the cotton swab seat component, and the other end of the connecting rod is rotatably arranged at the front end of the ejector rod component.
The front end of the cotton swab seat assembly is provided with a camera and an LED lamp, and the camera is connected with a display screen through a wire.
The display screen is provided with a switch, and the camera and the LED lamp are connected with the switch through wires respectively.
Further, the body includes a handle, a baffle, and a cannula. The sleeve is arranged in front of the baffle, the handle is arranged behind the baffle, and rectangular holes are formed in the handle, the baffle and the sleeve in a penetrating mode.
Further, the telescopic rod assembly comprises a rectangular rod and a limiting plate. The rectangular rod is slidably arranged in the rectangular hole in the body. The limiting plate is arranged at the rear part of the rectangular rod. A sliding groove is arranged in the rectangular rod, and the cross section of the sliding groove is of a rectangular structure.
Furthermore, the cotton swab seat assembly comprises a cotton swab sleeve, a rotating plate and a positioning rotating plate. The positioning rotating plate is arranged at the rear end of the cotton swab sleeve, and the rotating plate is arranged on the rear side part of the cotton swab sleeve.
Furthermore, two clamping plates are arranged at the front end of the rectangular rod, and pin holes are formed in the clamping plates and the positioning rotating plate respectively. The cotton swab seat assembly is rotatably arranged on the telescopic rod assembly through the clamping plate and the pin holes in the positioning rotating plate.
Further, the ejector rod assembly comprises an ejector rod and a handle. The cross-section of ejector pin is the rectangle structure, ejector pin slidable sets up in the spout. The handle is detachably arranged at the rear end of the ejector rod.
Furthermore, the front end of the ejector rod is provided with two arc-shaped plates, the rear end of the connecting rod and the arc-shaped plates are respectively provided with a pin hole, and the connecting rod is rotatably arranged on the ejector rod assembly through the pin holes in the rear end of the connecting rod and the arc-shaped plates.
Furthermore, the front end of the connecting rod is provided with a U-shaped plate, the U-shaped plate and the rotating plate are respectively provided with a pin hole, and the connecting rod is rotatably arranged on the cotton swab seat assembly through the pin holes in the U-shaped plate and the rotating plate.
Furthermore, a locking knob is arranged at the rear end of the rectangular rod, and the limiting plate is located in front of the locking knob.
Furthermore, a locking knob is arranged on the handle, and one end of the locking knob can extend into the rectangular hole.
Furthermore, the cotton swab sleeve is internally provided with a jack, and the cotton swab is detachably arranged in the jack.
Furthermore, a wire guide groove is formed in the cotton swab sleeve.
The utility model has the beneficial effects that: in the using process, the cotton swab seat component and the cotton swab can be contained in the body, so that the secretion sample is kept clean and free of dirt; the cotton swab can rotate, can accurately and quickly find and collect representative secretion under the assistance of the image information, quickly and smoothly collect the secretion, and improve the working efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cotton swab holder assembly in alignment with the cannula according to the present invention;
FIG. 3 is a schematic view of the cotton swab holder assembly and cotton swab in the body;
FIG. 4 is a schematic view of the arrangement of the telescopic rod assembly, the ejector rod assembly and the cotton swab holder assembly;
FIG. 5 is a schematic view of the structure of the body;
FIG. 6 is a schematic view of the telescopic rod assembly;
FIG. 7 is a schematic view of a swab holder assembly;
FIG. 8 is a schematic structural view of a push rod assembly;
fig. 9 is a schematic view of a link structure.
Reference numerals: 1-body, 2-telescopic rod component, 3-top rod component, 4-cotton swab seat component, 5-connecting rod, 6-display screen, 7-battery, 8-switch, 9-cotton swab, 10-handle, 11-baffle, 12-sleeve, 13-rectangular hole, 14-locking knob I, 15-rectangular rod, 16-limiting plate, 17-locking knob II, 18-slope, 19-clamping plate, 20-pin hole I, 21-sliding groove, 22-cotton swab sleeve, 23-rotating plate, 24-positioning rotating plate, 25-camera, 26-LED lamp, 27-insertion hole, 28-wire guide groove, 29-pin hole II, 30-pin hole III, 31-U-shaped plate, 32-pin hole IV, 33-pin hole V, 34-ejector rod, 35-handle, 36-arc plate, 37-pin hole six, 38-cylindrical inner hexagon screw.
Detailed Description
For the convenience of understanding, the technical scheme of the utility model is further described in detail by embodiments with reference to the attached drawings:
as shown in fig. 1-9, a vaginal secretion sampling device comprises a body 1, a telescopic rod assembly 2, a mandril assembly 3, a cotton swab seat assembly 4, a connecting rod 5 and a display screen 6.
The telescopic rod component 2 is arranged in the body 1 in a sliding way.
The mandril component 3 is arranged in the telescopic rod component 2 in a sliding way.
The swab holder assembly 4 is rotatably disposed at the front end of the telescopic rod assembly 2. A cotton swab 9 is detachably arranged in the cotton swab seat component 4.
One end of the connecting rod 5 is rotatably arranged at the rear end of the cotton swab seat component 4, and the other end of the connecting rod is rotatably arranged at the front end of the ejector rod component 3.
The front end of swab holder assembly 4 is provided with camera 25 and LED lamp 26. The camera 25 is connected to the display screen 6 by a wire.
The display screen 6 is provided with a battery 7 and a switch 8, and the battery 7, the camera 25 and the LED lamp 26 are respectively connected with the switch 8 through leads.
The body 1 comprises a handle 10, a baffle 11 and a sleeve 12. The sleeve 12 is arranged in front of the baffle 11, the handle 10 is arranged behind the baffle 11, and the handle 10, the baffle 11 and the sleeve 12 are internally provided with rectangular holes 13 in a penetrating way.
The handle 10 is provided with a first locking knob 14, and one end of the first locking knob 14 can extend into the rectangular hole 13.
The telescopic pole assembly 2 comprises a rectangular pole 15, a limit plate 16 and a catch plate 19.
A rectangular rod 15 is slidably disposed within the rectangular aperture 13 of the body 1.
The limiting plate 16 is arranged at the rear part of the rectangular rod 15, and the rear end of the rectangular rod 15 is provided with a second locking knob 17. The limiting plate 16 is positioned in front of the second locking knob 17.
The front end of the rectangular rod 15 is provided with a slope 18, the front end of the slope 18 is provided with two clamping plates 19, and the clamping plates 19 are provided with first pin holes 20.
A sliding groove 21 is arranged in the rectangular rod 15, and the cross section of the sliding groove 21 is of a rectangular structure.
The rear end of the cotton swab sleeve 22 is provided with a positioning rotating plate 24, and the positioning rotating plate 24 is provided with a third pin hole 30. The swab holder assembly 4 is rotatably mounted on the telescopic rod assembly 2 through the pin hole three 30 and the pin hole one 20.
The rear side part of the cotton swab sleeve 22 is provided with a rotating plate 23, and the rotating plate 23 is provided with a second pin hole 29.
A camera 25 and an LED lamp 26 are provided at the front end of the swab sleeve 22.
A receptacle 27 is provided in the swab sleeve 22. The cotton swab 9 is detachably arranged in the insertion hole 27.
A wire guide 28 is provided within swab sleeve 22.
The ram assembly 3 includes a ram 34, a handle 35, an arcuate plate 36 and a socket head cap screw 38.
The cross section of the push rod 34 is a rectangular structure, and the push rod 34 is slidably arranged in the slide groove 21.
A handle 35 is detachably provided at the rear end of the jack 34 by a hexagonal socket head cap screw 38.
Two arc plates 36 are arranged at the front end of the push rod 34, and a pin hole six 37 is formed in each arc plate 36.
The front end of the connecting rod 5 is provided with a U-shaped plate 31, and the U-shaped plate 31 is provided with a pin hole four 32.
The rear end of the connecting rod 5 is provided with a pin hole five 33.
The connecting rod 5 is rotatably arranged on the mandril component 3 through a pin hole five 33 and a pin hole six 37.
The connecting rod 5 is rotatably arranged on the cotton swab seat component 4 through a pin hole four 32 and a pin hole two 29.
In the initial state, the cotton swab seat component 4 and the cotton swab 9 are respectively contained in the telescopic rod component 2. When the device is used, lubricating oil is coated on the sleeve 12, the handle 10 on the body 1 is held by hands, the sleeve 12 is slowly inserted into the vagina of a patient, the limiting plate 16 is pushed forwards, the telescopic rod assembly 2 is enabled to push the cotton swab seat assembly 4 and the cotton swab 9 to move forwards into the vagina, the camera 25 and the LED lamp 26 are started through the switch 8, the LED lamp 26 plays a role in illumination, the camera 25 shoots the situation in the vagina, and shot image information is transmitted to the display screen 6 to be displayed. Pulling handle 35 backward with another hand, handle 35 drives ejector pin subassembly 3 and moves backward, ejector pin subassembly 3 drives connecting rod 5 and rotates, connecting rod 5 drives cotton swab seat subassembly 4 and rotates around three 30 of pinhole, rotate cotton swab 9 to the more position of secretion, fornix or vagina lateral wall behind the vagina, make cotton swab 9 dip in and get the secretion, then promote handle 35 forward, make cotton swab seat subassembly 4 resume to the state of lining up with rectangular rod 15, pull limiting plate 16 backward, make telescopic rod subassembly 2 drive cotton swab seat subassembly 4 and move backward, make cotton swab 9 accomodate in spout 21. Pulling the handle 10 backwards to withdraw the sleeve 12 from the vagina, then pushing the limiting plate 16 forwards to extend the cotton swab 9 again, and taking down the cotton swab 9 to finish the collection of the secretion.
Claims (8)
1. A vaginal secretion sampling device is characterized by comprising a body, a telescopic rod assembly, a mandril assembly, a cotton swab seat assembly, a connecting rod and a display screen;
the telescopic rod assembly is slidably arranged in the body, and the ejector rod assembly is slidably arranged in the telescopic rod assembly;
the cotton swab seat assembly is rotatably arranged at the front end of the telescopic rod assembly, and cotton swabs are detachably arranged in the cotton swab seat assembly;
one end of the connecting rod is rotatably arranged at the rear end of the cotton swab seat component, and the other end of the connecting rod is rotatably arranged at the front end of the ejector rod component;
the front end of the cotton swab seat assembly is provided with a camera and an LED lamp, and the camera is connected with a display screen through a wire.
2. The vaginal secretion sampling device of claim 1, wherein: the body comprises a handle, a baffle and a sleeve, the sleeve is arranged in front of the baffle, the handle is arranged behind the baffle, and rectangular holes are formed in the handle, the baffle and the sleeve in a penetrating mode.
3. The vaginal secretion sampling device of claim 2, wherein: the telescopic rod component comprises a rectangular rod and a limiting plate, the rectangular rod is arranged in a rectangular hole in the body in a sliding mode, the limiting plate is arranged at the rear portion of the rectangular rod, a sliding groove is formed in the rectangular rod, and the cross section of the sliding groove is of a rectangular structure.
4. The vaginal secretion sampling device of claim 3, wherein: the cotton swab seat assembly comprises a cotton swab sleeve, a rotating plate and a positioning rotating plate, the positioning rotating plate is arranged at the rear end of the cotton swab sleeve, and the rotating plate is arranged on the rear side portion of the cotton swab sleeve.
5. The vaginal secretion sampling device of claim 4, wherein: the front end of the rectangular rod is provided with two clamping plates, and the clamping plates and the positioning rotating plate are respectively provided with pin holes.
6. The vaginal secretion sampling device of claim 5, wherein: the ejector rod assembly comprises an ejector rod and a handle, the cross section of the ejector rod is of a rectangular structure, the ejector rod is slidably arranged in the sliding groove, and the handle is detachably arranged at the rear end of the ejector rod.
7. The vaginal secretion sampling device of claim 6, wherein: the front end of the ejector rod is provided with two arc-shaped plates, and the rear end of the connecting rod and the arc-shaped plates are respectively provided with a pin hole.
8. The vaginal secretion sampling device of claim 7, wherein: the front end of the connecting rod is provided with a U-shaped plate, and the U-shaped plate and the rotating plate are respectively provided with a pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971484.2U CN216495404U (en) | 2021-11-30 | 2021-11-30 | Vaginal secretion sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971484.2U CN216495404U (en) | 2021-11-30 | 2021-11-30 | Vaginal secretion sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216495404U true CN216495404U (en) | 2022-05-13 |
Family
ID=81462102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122971484.2U Expired - Fee Related CN216495404U (en) | 2021-11-30 | 2021-11-30 | Vaginal secretion sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216495404U (en) |
-
2021
- 2021-11-30 CN CN202122971484.2U patent/CN216495404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |