CN213217245U - Nipple discharge sampler - Google Patents
Nipple discharge sampler Download PDFInfo
- Publication number
- CN213217245U CN213217245U CN202021829564.3U CN202021829564U CN213217245U CN 213217245 U CN213217245 U CN 213217245U CN 202021829564 U CN202021829564 U CN 202021829564U CN 213217245 U CN213217245 U CN 213217245U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- cover body
- nipple discharge
- nipple
- 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
- 206010006223 Breast discharge Diseases 0.000 title claims abstract description 49
- 238000002347 injection Methods 0.000 claims abstract description 53
- 239000007924 injection Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 210000003437 trachea Anatomy 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 210000002445 nipple Anatomy 0.000 abstract description 9
- 238000003825 pressing Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 14
- 230000007170 pathology Effects 0.000 description 6
- 210000003491 skin Anatomy 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001575 pathological effect Effects 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000006651 lactation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 210000004927 skin cell Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 208000030270 breast disease Diseases 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940127234 oral contraceptive Drugs 0.000 description 1
- 239000003539 oral contraceptive agent Substances 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229940125723 sedative agent Drugs 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a nipple discharge sampler, including the connecting pipe, the inner wall fixedly connected with injection device of connecting pipe lower extreme connects, the inner wall swing joint that injection device connects has injection device, the inner wall fixedly connected with pipe at connecting pipe top, the outer wall fixedly connected with cover body of pipe, the inner wall fixedly connected with trachea of the cover body, injection device's inside includes the injection syringe, the output of injection syringe and the inner wall swing joint that injection device connects, the inner wall swing joint of injection syringe has the piston, the inner wall swing joint of piston has the connection handle. Through the device's structure, when carrying out nipple discharge sample, only need cover the body with patient's nipple cover, can carry out the collection of nipple discharge through pulling injection device's pressing plate, simple structure, convenient operation, this utility model can absorb the nipple discharge of sufficient volume simultaneously, can guarantee liquid-based cell section cell quantity (be greater than 5000/piece section).
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to nipple discharge sampler.
Background
Nipple discharge is a common symptom of breast diseases and can be divided into physiological discharge and pathological discharge, the physiological discharge refers to lactation phenomenon in pregnancy and lactation period, bilateral nipple discharge caused by oral contraceptives or sedatives, and a small amount of discharge on one side or both sides of postmenopausal women, and the pathological discharge refers to the intermittent and continuous discharge from one or more catheters on one side or both sides under non-physiological conditions, and the nipple discharge ranges from months to years.
The method that present hospital pathology department, mammary gland branch of academic or vocational study adopted to nipple discharge sample mainly adopts the brush of liquid base cytology to brush and gets the nipple discharge, then places in liquid base cytology storage bottle, then sends to pathology department and makes liquid base cytology section, supplies the pathological doctor to observe, the advantage of this method: simple, easy to learn and easy to take, but also has the following disadvantages: (1) The amount of the brushed cells is limited, and after the liquid-based cytology sections are prepared, a plurality of unqualified specimens (the number of the cells in the sections is less than 5000 per section) are obtained, and (2) when the nipple discharge is brushed by the brush head, the nipple skin cells are easily brushed in, and the nipple skin cells are easily mixed in the nipple discharge, so that a nipple discharge sampler is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nipple discharge sampler to the cell volume of brushing the method of the current nipple discharge sample of mentioning in solving above-mentioned background art is limited, also brushes into nipple epidermis cell easily when brush head brush gets nipple discharge, thereby leads to making many all unqualified specimens behind the liquid-based cytology section, sneaks into other cells easily in the sampling process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nipple discharge sampler, includes the connecting pipe, the inner wall fixedly connected with injection apparatus of connecting pipe lower extreme connects, the inner wall swing joint that injection apparatus connects has injection apparatus, the inner wall fixedly connected with pipe at connecting pipe top, the outer wall fixedly connected with cover body of pipe, the inner wall fixedly connected with trachea of the cover body, injection apparatus's inside includes the injection syringe, the output of injection syringe and the inner wall swing joint that injection apparatus connects, the inner wall swing joint of injection syringe has the piston, the inner wall swing joint of piston has the connection handle, the one end fixedly connected with press the clamp plate that the piston was kept away from to the connection handle.
Through adopting above-mentioned technical scheme, through the structure of this utility model that sets up, when carrying out nipple discharge sample, only need cover the body with patient's nipple and cover, press the clamp plate through the pulling, make injection device's inside production negative pressure, make the nipple discharge pass through inside the connecting pipe gets into injection device, moreover, the steam generator is simple in structure, high durability and convenient use, can guarantee liquid-based cell section cell quantity simultaneously, after absorbing sufficient discharge, extract injection device, directly inject the inside nipple discharge of collecting of injection device into liquid-based cytology storage bottle, send pathology department to make the film-making, observe, the nipple discharge of avoiding collecting receives the pollution or sneaks into other cells.
Preferably, the inner wall of the catheter is fixedly connected with a one-way valve at the inner side of the connecting pipe, and the top of the cover body is fixedly connected with a buckling edge.
Through adopting above-mentioned technical scheme, the one-way valve avoids the device to meet accident circumstances in the use, leads to the nipple discharge backward flow of collecting, and when the use device, the lock limit can with skin in close contact with, leakproofness when guaranteeing the use.
Preferably, the outer wall of the cover body is fixedly connected with a first supporting ring and a second supporting ring from top to bottom in sequence, the outer wall of the cover body is fixedly connected with reinforcing ribs, and the reinforcing ribs are in a circumferential array.
Through adopting above-mentioned technical scheme, first backup ring, second backup ring and strengthening rib are used for supporting the cover body, avoid the cover body to take place to warp when using.
Preferably, the inner wall on lock limit is provided with adsorbs the soft layer of moulding, adsorb the outer wall on the soft layer of moulding and the inner wall fixed connection on lock limit.
Through adopting above-mentioned technical scheme, adsorb the soft layer of moulding and can adsorb skin, adsorb soft layer ground of moulding simultaneously and be shorter, increase the comfort of disease when using.
Preferably, the inner wall of the cover body is provided with an anti-overflow layer, and the outer wall of the anti-overflow layer is fixedly connected with the inner wall of the cover body.
Through adopting above-mentioned technical scheme, the anti-overflow layer is avoided carrying out the nipple discharge when collecting at the device, and the discharge oozes.
Preferably, the inner wall of the air pipe close to the cover body is fixedly connected with a liquid blocking film.
Through adopting above-mentioned technical scheme, hinder liquid membrane and make by ventilative imperviousness PVDF hydrophobic membrane material, can prevent that nipple discharge from flowing out through the trachea.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through adopting this utility model's structure, when carrying out nipple discharge sample, only need cover the body with patient's nipple and cover, can carry out the collection of nipple discharge through pulling injection device's pressing plate, simple structure, convenient operation, this utility model can absorb the nipple discharge of sufficient volume simultaneously, can guarantee liquid-based cell section cell quantity (be greater than 5000/piece section).
2. Through the injection device who sets up, when using this utility model to absorb sufficient nipple discharge, extract injection device, directly inject the inside nipple discharge of collecting of injection device into liquid-based cytology storage bottle, send pathology department to make a film, observe, avoid the nipple discharge of collecting to receive the pollution or sneak into other cells.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the injection device of the present invention;
FIG. 3 is a schematic view of the structure of the cover body of the present invention;
FIG. 4 is a top view of the cover structure of the present invention;
fig. 5 is a sectional view of the trachea structure of the present invention.
In the figure: 1. a connecting pipe; 2. an injection device connector; 3. an injection device; 301. an injection tube; 302. a piston; 303. a connecting handle; 304. a pressing plate; 4. a conduit; 401. a one-way valve; 5. a cover body; 501. buckling edges; 502. a first support ring; 503. a second support ring; 504. reinforcing ribs; 505. adsorbing the soft plastic layer; 506. an anti-overflow layer; 6. an air tube; 601. a liquid-blocking film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a nipple discharge sampler, including connecting pipe 1, the inner wall fixedly connected with injection apparatus of 1 lower extreme of connecting pipe connects 2, the inner wall swing joint that injection apparatus connects 2 has injection apparatus 3, the inner wall fixedly connected with pipe 4 at 1 top of connecting pipe, the outer wall fixedly connected with cover body 5 of pipe 4, the inner wall fixedly connected with trachea 6 of cover body 5, injection apparatus 3's inside includes injection syringe 301, the output of injection syringe 301 and the inner wall swing joint that injection apparatus connects 2, the inner wall swing joint of injection syringe 301 has piston 302, the inner wall swing joint of piston 302 has connection handle 303, the one end fixedly connected with who keeps away from piston 302 of connection handle 303 presses clamp plate 304.
In this embodiment, through the structure of this utility model that sets up, when carrying out nipple discharge sample, only need cover the body 5 with the patient nipple cover, press the clamp plate 304 through the pulling, make injection device 3's inside production negative pressure, make nipple discharge through connecting pipe 1 get into injection device 3 inside, moreover, the steam generator is simple in structure, high durability and convenient use, can guarantee liquid-based cell section cell quantity simultaneously, after absorbing sufficient discharge, extract injection device 3, directly inject the inside nipple discharge of collecting of injection device 3 into liquid-based cytology storage bottle, send the pathology department to make a film, observe, the nipple discharge of avoiding collecting receives the pollution or sneaks into other cells.
Specifically, the inner wall of the conduit 4 and the inner side of the connecting pipe 1 are fixedly connected with a check valve 401, and the top of the cover 5 is fixedly connected with a buckling edge 501.
In this embodiment, the check valve 401 avoids the device to be unexpected in the use, leads to the nipple discharge backward flow of collecting, and when the device was used, lock limit 501 can and skin in close contact with, the leakproofness when guaranteeing to use.
Specifically, the outer wall of the cover body 5 is fixedly connected with a first support ring 502 and a second support ring 503 in sequence from top to bottom, and the outer wall of the cover body 5 is fixedly connected with reinforcing ribs 504, wherein the reinforcing ribs 504 are in a circumferential array.
In this embodiment, the first support ring 502, the second support ring 503, and the reinforcing rib 504 are used to support the cover 5, so as to prevent the cover 5 from deforming during use.
Specifically, the inner wall of the fastening edge 501 is provided with an adsorption soft plastic layer 505, and the outer wall of the adsorption soft plastic layer 505 is fixedly connected with the inner wall of the fastening edge 501.
In this embodiment, the soft plastic layer 505 can adsorb skin, and the soft plastic layer 505 is shorter, increasing the comfort of the patient.
Specifically, the inner wall of the cover body 5 is provided with an anti-overflow layer 506, and the outer wall of the anti-overflow layer 506 is fixedly connected with the inner wall of the cover body 5.
In this embodiment, the spill-resistant layer 506 prevents the spillage from seeping out when the device is used to collect nipple discharge.
Specifically, the inner wall of the air tube 6 close to the mask body 5 is fixedly connected with a liquid blocking film 601.
In this embodiment, the liquid barrier film 601 is made of a breathable liquid-impermeable PVDF hydrophobic film material, which can prevent nipple discharge from flowing out through the trachea 6.
The utility model discloses a theory of operation and use flow: during the use, take up the device, make the cover body 5 cover patient's nipple, and through adsorbing soft layer 505 of moulding on with the cover body 5 absorption skin around the nipple, then the pulling is pressed the clamp plate 304, make the connection handle 303 drive piston 302 along the outside motion of injection tube 301, thereby produce the negative pressure, in passing through connecting pipe 1 suction injection device 3 with nipple discharge, after extracting sufficient nipple discharge, extract injection device 3, in pouring into liquid basic cytology storage bottle into the inside nipple discharge of injection device 3, send the pathology department to make the film, observe.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A nipple discharge sampler comprising a connecting tube (1), characterized in that: the inner wall fixedly connected with injection apparatus of connecting pipe (1) lower extreme connects (2), the inner wall swing joint that the injection apparatus connects (2) has injection apparatus (3), the inner wall fixedly connected with pipe (4) at connecting pipe (1) top, the outer wall fixedly connected with cover body (5) of pipe (4), the inner wall fixedly connected with trachea (6) of the cover body (5), the inside of injection apparatus (3) includes injection tube (301), the output of injection tube (301) and the inner wall swing joint that the injection apparatus connects (2), the inner wall swing joint of injection tube (301) has piston (302), the inner wall swing joint of piston (302) has connection handle (303), the one end fixedly connected with who keeps away from piston (302) in connection handle (303) presses clamp plate (304).
2. A nipple discharge sampler according to claim 1, characterized in that: the inner wall of the conduit (4) is fixedly connected with a one-way valve (401) at the inner side of the connecting pipe (1), and the top of the cover body (5) is fixedly connected with a buckling edge (501).
3. A nipple discharge sampler according to claim 1, characterized in that: the outer wall of the cover body (5) is fixedly connected with a first supporting ring (502) and a second supporting ring (503) from top to bottom in sequence, the outer wall of the cover body (5) is fixedly connected with reinforcing ribs (504), and the reinforcing ribs (504) are in a circumferential array.
4. A nipple discharge sampler according to claim 2, in which: the inner wall of lock limit (501) is provided with adsorbs soft layer (505) of moulding, adsorb the outer wall of soft layer (505) of moulding and the inner wall fixed connection of lock limit (501).
5. A nipple discharge sampler according to claim 1, characterized in that: the inner wall of the cover body (5) is provided with an anti-overflow layer (506), and the outer wall of the anti-overflow layer (506) is fixedly connected with the inner wall of the cover body (5).
6. A nipple discharge sampler according to claim 1, characterized in that: the inner wall of the air pipe (6) close to the cover body (5) is fixedly connected with a liquid blocking film (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021829564.3U CN213217245U (en) | 2020-08-27 | 2020-08-27 | Nipple discharge sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021829564.3U CN213217245U (en) | 2020-08-27 | 2020-08-27 | Nipple discharge sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217245U true CN213217245U (en) | 2021-05-18 |
Family
ID=75904297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021829564.3U Expired - Fee Related CN213217245U (en) | 2020-08-27 | 2020-08-27 | Nipple discharge sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213217245U (en) |
-
2020
- 2020-08-27 CN CN202021829564.3U patent/CN213217245U/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 |
Granted publication date: 20210518 |