CN213758343U - Secretion sampling device of clinical usefulness of gynaecology and obstetrics - Google Patents
Secretion sampling device of clinical usefulness of gynaecology and obstetrics Download PDFInfo
- Publication number
- CN213758343U CN213758343U CN202022381882.4U CN202022381882U CN213758343U CN 213758343 U CN213758343 U CN 213758343U CN 202022381882 U CN202022381882 U CN 202022381882U CN 213758343 U CN213758343 U CN 213758343U
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- China
- Prior art keywords
- sampling
- rubber head
- protective housing
- sampling device
- protective shell
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- Expired - Fee Related
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- 238000005070 sampling Methods 0.000 title claims abstract description 86
- 230000028327 secretion Effects 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 description 7
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003756 cervix mucus Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a clinical secretion sampling device of using of gynaecology and obstetrics, the protective housing comprises a protective housing, the fixed rubber head that is provided with on the one end outer wall of protective housing, the movable groove has been seted up to the inside lower extreme that leans on of rubber head, be provided with a plurality of locating plates on the lateral wall of protective housing inner, the inner card of locating plate is equipped with the sampler barrel, the one end that the rubber head was kept away from to the protective housing is provided with the visor, the sliding of sampler barrel inner is provided with the piston board, fixedly connected with piston rod on the one end lateral wall that the rubber head was kept away from to the piston board, the other end of piston rod runs through sampler barrel lateral wall and visor leads to the outer end, the fixed sample connection that is provided with of one end that the piston rod was kept away from to the sampler barrel, the sample connection runs through sampler barrel lateral wall and leads to movable groove inner. The utility model discloses a clinical secretion sampling device of usefulness of gynaecology and obstetrics, the device can not bring uncomfortable sense for the patient when using, and it is very convenient to use moreover.
Description
Technical Field
The utility model relates to a medical equipment field especially relates to a secretion sampling device of clinical usefulness of gynaecology and obstetrics.
Background
In gynecological clinical gynecological examinations, it is usually necessary to sample the vaginal secretions of a female and then send the sampled secretions to a laboratory for detection, so as to make early diagnosis, prevention and early treatment of some gynecological diseases, and therefore, a sampling device is needed.
The existing sampling device is generally set into a needle cylinder shape, the sampling device can bring great discomfort to a patient when stretching into a female vagina, and the angle of the whole sampling device needs to be adjusted when sampling, so that the sampling port can suck the secretion which is close to the lower end in the vagina, and the sampling device can bring great discomfort to the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a secretion sampling device for clinical use in obstetrics and gynecology department.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a secretion sampling device for clinical use in obstetrics and gynecology department comprises a protective shell, wherein a rubber head is fixedly arranged on the outer wall of one end of the protective shell, a movable groove is formed in the rubber head by the lower end, a plurality of positioning plates are arranged on the side wall of the inner end of the protective shell, a sampling cylinder is clamped at the inner end of each positioning plate, a protective cover is arranged at one end of the protective shell, which is far away from the rubber head, a piston plate is arranged at the inner end of the sampling cylinder in a sliding manner, a piston rod is fixedly connected onto the side wall of one end, which is far away from the rubber head, of the piston plate, the other end of the piston rod penetrates through the side wall of the sampling cylinder and the protective cover to reach the outer end, a sampling port is fixedly arranged at one end, which is far away from the piston rod, of the sampling port penetrates through the side wall of the sampling cylinder to reach the inner end of the movable groove, a sampling hose is fixedly arranged at the outer end of the sampling hose, which is far away from the sampling port, a sampling head is fixedly arranged, the utility model discloses a sampling hose, including sampling hose, protective housing, limiting plate and fixed plate, the sampling hose leans on the pipe body movable sleeve of lower extreme to be equipped with the lantern ring, the inside bottom mounting of protective housing is provided with limiting plate and fixed plate, the limiting plate is located between fixed plate and the rubber head, the board of limiting plate is provided with the transfer line having a perfect understanding on one's body, the one end of transfer line run through the protective housing lateral wall and with the lateral wall fixed connection of the lantern ring, the fixed reset spring that is provided with of the other end of transfer line, reset spring keeps away from the one end fixed connection of transfer line on the lateral wall of fixed plate, the spout has been seted up to the bottom of protective housing, the pole body downside fixedly connected with driving lever of driving lever, the bottom of driving lever runs through the spout and leads to the protective housing outer end.
As a further description of the above technical solution:
the protective shell and the sampling cylinder are both made of transparent plastic materials.
As a further description of the above technical solution:
the sampling hose is made of a soft plastic material.
As a further description of the above technical solution:
the sampling head is arranged in a sphere shape, and a plurality of holes are formed in the sphere.
As a further description of the above technical solution:
the visor threaded connection is on the protective housing, just the inner wall of visor and the one end that the sample connection was kept away from to the sampling tube are laminated mutually.
As a further description of the above technical solution:
the rubber head is arranged into a bullet guiding shape.
The utility model discloses following beneficial effect has:
compared with the existing device, the front end of the sampling device is provided with the bullet-guiding rubber head, and the device is brought into the female vagina through the rubber head, so that discomfort can not be brought to a patient.
Compared with the prior art, the sampling head of the device is arranged in a sphere shape, when the secretion is extracted through the sampling head, the discomfort is weaker, the position of the sampling head can be conveniently controlled through the deflector rod, the whole device does not need to be rotated, and the device is very convenient.
Drawings
Fig. 1 is a front view of a gynecological secretion sampling device of the present invention;
fig. 2 is an internal structural view of a secretion sampling device for clinical obstetrics and gynecology department according to the present invention;
fig. 3 is a bottom view of the rubber head of the secretion sampling device for clinical use in obstetrics and gynecology department of the present invention.
Illustration of the drawings:
1. a protective shell; 2. a rubber head; 3. a movable groove; 4. positioning a plate; 5. a sampling tube; 6. a protective cover; 7. a piston plate; 8. a piston rod; 9. a sampling port; 10. a sampling hose; 11. a sampling head; 12. a collar; 13. a limiting plate; 14. a transmission rod; 15. a fixing plate; 16. a return spring; 17. a chute; 18. a deflector rod.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a secretion sampling device for clinical use in obstetrics and gynecology department comprises a protective housing 1, a rubber head 2 is fixedly arranged on the outer wall of one end of the protective housing 1, a movable groove 3 is arranged at the inner end of the rubber head 2, a plurality of positioning plates 4 are arranged on the side wall of the inner end of the protective housing 1, a sampling cylinder 5 is clamped at the inner end of the positioning plates 4, the positioning plates 4 can ensure that the sampling cylinder 5 can not shake at the inner end of the protective housing 1, a protective cover 6 is arranged at one end of the protective housing 1 far away from the rubber head 2, a piston plate 7 is slidably arranged at the inner end of the sampling cylinder 5, a piston rod 8 is fixedly connected to the side wall of one end of the piston plate 7 far away from the rubber head 2, the other end of the piston rod 8 penetrates through the side wall of the sampling cylinder 5 and the protective cover 6 to be communicated with the outer end, a sampling port 9 is fixedly arranged at one end of the sampling cylinder 5 far away from the piston rod 8, the sampling port 9 penetrates through the side wall of the movable groove 3 to be fixedly sleeved with a sampling hose 10, a sampling head 11 is fixedly arranged at one end of the sampling hose 10 far away from the sampling port 9, a lantern ring 12 is movably sleeved on a pipe body of the sampling hose 10 close to the lower end, a limiting plate 13 and a fixing plate 15 are fixedly arranged at the bottom end inside the protective shell 1, the limiting plate 13 is positioned between the fixing plate 15 and the rubber head 2, a transmission rod 14 is arranged on the plate body of the limiting plate 13 in a penetrating manner, one end of the transmission rod 14 penetrates through the side wall of the protective shell 1 and is fixedly connected with the side wall of the lantern ring 12, a reset spring 16 is fixedly arranged at the other end of the transmission rod 14, one end of the reset spring 16 far away from the transmission rod 14 is fixedly connected on the side wall of the fixing plate 15, the reset spring 16 can ensure that the transmission rod 14 can return to the original position after moving, a chute 17 is arranged at the bottom end of the protective shell 1, a deflector rod 18 is fixedly connected with the lower side of a rod body of the transmission rod 14, and the bottom end of the deflector rod 18 penetrates through the chute 17 to the outer end of the protective shell 1, the driving rod 14 can be moved by the driving lever 18, and the driving rod 14 directly moves the collar 12, and the collar 12 bends the tube body of the sampling hose 10.
Protective housing 1 and sampling tube 5 are made by transparent plastic material, sampling hose 10 is made by soft plastic material, sampling head 11 sets up the spheroid form, and seted up a plurality of holes on the spheroid, this design makes sampling head 11 can not bring the discomfort for the patient when contacting with women's vagina inner wall, the suction when a sample is made to the design of a plurality of holes is dispersed, can not concentrate on one, more conveniently take out the secretion, 6 threaded connection of visor on protective housing 1, and the inner wall of visor 6 is laminated mutually with the one end that sampling tube 5 kept away from sample connection 9, visor 6 can guarantee that sampling tube 5 can not rock about in protective housing 1, rubber head 2 sets into the bullet shape of leading, this can not cause the fish tail to women's vagina inner wall.
The working principle is as follows: when the device is used, the outer wall of the protective shell 1 is held by one hand, the rubber head 2 extends into the inner end of the vagina of a patient, then the poking rod 18 is poked by fingers, the poking rod 18 drives the transmission rod 14 to move towards the rear end, the transmission rod 14 directly drives the lantern ring 12 to move towards the rear end, the lantern ring 12 drives the pipe body of the sampling hose 10 to bend downwards until the sampling head 11 is contacted with the lower wall of the vagina, the piston rod 8 is pulled by the other hand to start sampling at the moment, after the sampling is finished, the poking rod 18 is loosened, the transmission rod 14 returns to the original position under the action of the reset spring 16, the sampling head 11 and the sampling hose 10 also return to the original position, and at the moment, the whole device is pulled out.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a secretion sampling device of clinical usefulness of gynaecology and obstetrics, includes protective housing (1), its characterized in that: the rubber head (2) is fixedly arranged on the outer wall of one end of the protective shell (1), the movable groove (3) is formed in the rubber head (2) by the lower end, a plurality of positioning plates (4) are arranged on the side wall of the inner end of the protective shell (1), the sampling cylinder (5) is clamped at the inner end of the positioning plates (4), a protective cover (6) is arranged at one end of the protective shell (1) far away from the rubber head (2), a piston plate (7) is arranged at the inner end of the sampling cylinder (5) in a sliding manner, a piston rod (8) is fixedly connected to the side wall of one end of the piston plate (7) far away from the rubber head (2), the other end of the piston rod (8) penetrates through the side wall of the sampling cylinder (5) and the protective cover (6) to be communicated with the outer end, a sampling port (9) is fixedly arranged at one end of the sampling cylinder (5) far away from the piston rod (8), and the sampling port (9) penetrates through the side wall of the sampling cylinder (5) to be communicated with the inner end of the movable groove (3), the fixed cover in sample connection (9) outer end is equipped with sample hose (10), the fixed sampling head (11) that is provided with of one end that sample connection (9) was kept away from in sample hose (10), sample hose (10) lean on the pipe body movable sleeve of lower extreme to be equipped with lantern ring (12), the inside bottom mounting of protective housing (1) is provided with limiting plate (13) and fixed plate (15), limiting plate (13) are located between fixed plate (15) and rubber head (2), the board of limiting plate (13) is gone up to link up on one's body and is provided with transfer line (14), the one end of transfer line (14) run through protective housing (1) lateral wall and with the lateral wall fixed connection of lantern ring (12), the other end of transfer line (14) is fixed and is provided with reset spring (16), reset spring (16) keep away from the one end fixed connection of transfer line (14) on the lateral wall of fixed plate (15), the bottom end of the protective shell (1) is provided with a sliding groove (17), the lower side of the rod body of the transmission rod (14) is fixedly connected with a shifting rod (18), and the bottom end of the shifting rod (18) penetrates through the sliding groove (17) and is communicated with the outer end of the protective shell (1).
2. A gynecological clinical secretion sampling device according to claim 1, wherein: the protective shell (1) and the sampling cylinder (5) are both made of transparent plastic materials.
3. A gynecological clinical secretion sampling device according to claim 1, wherein: the sampling hose (10) is made of a soft plastic material.
4. A gynecological clinical secretion sampling device according to claim 1, wherein: the sampling head (11) is arranged in a sphere shape, and a plurality of holes are formed in the sphere.
5. A gynecological clinical secretion sampling device according to claim 1, wherein: visor (6) threaded connection is on protective housing (1), just the inner wall of visor (6) is laminated mutually with sampling tube (5) keep away from the one end of sample connection (9).
6. A gynecological clinical secretion sampling device according to claim 1, wherein: the rubber head (2) is arranged in a bullet guiding shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381882.4U CN213758343U (en) | 2020-10-23 | 2020-10-23 | Secretion sampling device of clinical usefulness of gynaecology and obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381882.4U CN213758343U (en) | 2020-10-23 | 2020-10-23 | Secretion sampling device of clinical usefulness of gynaecology and obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213758343U true CN213758343U (en) | 2021-07-23 |
Family
ID=76910719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381882.4U Expired - Fee Related CN213758343U (en) | 2020-10-23 | 2020-10-23 | Secretion sampling device of clinical usefulness of gynaecology and obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213758343U (en) |
-
2020
- 2020-10-23 CN CN202022381882.4U patent/CN213758343U/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: 20210723 |