CN210095779U - Disposable auxiliary device for gynecological examination - Google Patents
Disposable auxiliary device for gynecological examination Download PDFInfo
- Publication number
- CN210095779U CN210095779U CN201920403151.XU CN201920403151U CN210095779U CN 210095779 U CN210095779 U CN 210095779U CN 201920403151 U CN201920403151 U CN 201920403151U CN 210095779 U CN210095779 U CN 210095779U
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- sampling head
- tube
- sampling
- suction pipe
- inspection tube
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Abstract
The utility model relates to the field of medical equipment, in particular to a disposable auxiliary device for gynecological examination, which comprises an examination tube and a sampling device; the inspection tube is of a tubular structure with openings at two ends, and a limiting plate is arranged on the outer edge of any one end of the inspection tube; the sampling device comprises a sampling head, a suction pipe, a sample cover and a pull rod, wherein the sampling head is of an inverted cone structure, the bottom of the sampling head is connected with the suction pipe, a vertical channel communicated with the suction pipe is arranged in the sampling head in a penetrating manner, the upper part of the channel is of an inverted horn structure, the pull rod is arranged in the suction pipe in a vertically sliding manner, and the top of the sampling head is detachably connected with the sample cover; sampling device can stretch into from the tip that is provided with the limiting plate on the inspection tube to extend to the other end of inspection tube, the internal diameter of inspection tube is greater than the external diameter of sampling head. The utility model discloses can realize the purpose of sample and collection appearance to can solve the sample pollution problem that prior art exists.
Description
Technical Field
The utility model relates to the field of medical equipment, be the disposable auxiliary device of gynaecology and obstetrics's inspection particularly.
Background
At present, before and after the prenatal and postpartum examinations of pregnant women, medical staff in obstetrics and gynecology department firstly carry out vaginal secretion examination on the perineum of the pregnant women, and in the vaginal secretion examination in the prior art, after a vagina is opened by an examination tube, cotton swabs or cotton are carried by tweezers and sent into the vagina, so that the vaginal secretion is adhered to the cotton swabs or the cotton swabs, and then the cotton swabs are put into an examination tube for examination; in a series of processes, due to the repeated use of the tweezers, pollution is inevitably caused, so that cotton swabs or cotton are polluted, the phenomenon of cross infection of patients occurs, and the accuracy of detection results is influenced; in addition, the cotton swab or the cotton scraps can fall into the vagina, and the influence on the patient is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a disposable auxiliary device of gynaecology and obstetrics's inspection, open the back through the inspection tube with the vagina and use the sampling device adhesion or extract vaginal secretion, convenient to use, and for disposable device, effectively avoided the cross infection in the inspection process.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the disposable auxiliary device for gynecological examination comprises an examination tube and a sampling device;
the inspection tube is of a tubular structure with openings at two ends, and a limiting plate is arranged on the outer edge of any one end of the inspection tube;
the sampling device comprises a sampling head, a suction pipe, a sample cover and a pull rod, wherein the sampling head is of an inverted cone structure, the bottom of the sampling head is connected with the suction pipe, a channel in the vertical direction and communicated with the suction pipe is arranged in the sampling head in a penetrating mode, the upper portion of the channel is of an inverted horn structure, the pull rod is arranged in the suction pipe in a vertically sliding mode, and the top of the sampling head is detachably connected with the sample cover;
the sampling device can extend into the end part, provided with the limiting plate, of the inspection tube and extend towards the other end of the inspection tube, and the inner diameter of the inspection tube is larger than the outer diameter of the sampling head.
The utility model is also characterized in that,
preferably, the sum of the lengths of the sampling head and the suction tube is greater than the length of the inspection tube.
Preferably, the top edge of the sampling head is coated with a silica gel layer.
Preferably, the end part of the suction pipe far away from the sampling head is provided with anti-skid grains.
Preferably, the sampling head with the sample lid adopts threaded connection, the top outer wall of sampling head is provided with the external screw thread, the sample lid is the hemisphere structure, and inside be provided with the internal thread that the external screw thread matches.
Preferably, the suction tube is a transparent plastic tube.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
1. the utility model discloses a sampling device is through being provided with sampling probe, suction tube, pull rod and sample lid, because the head end and the edge of sampling probe all are provided with the silica gel layer, therefore some solid-state vaginal secretion can adhere on the sampling probe, and adhesion state such as leucorrhea or liquid vaginal secretion can be through pull rod and suction to in the suction tube, then put into the test tube again, thereby carry out the censorship respectively, thereby realized the purpose of sample, and guaranteed the accuracy of inspection;
2. the utility model discloses a sampling device and inspection tube are disposable, and the inside of inspection tube only contacts with vaginal secretion, can dismantle on the sampling probe and be connected with the sample lid, and the sample lid is the inverted cone structure, not with the sampling probe contact, and the accuracy of inspection is guaranteed to the vaginal secretion adhesion on the inside wall of effectively having avoided the sample lid with the sampling probe.
Drawings
FIG. 1 is a schematic view of the usage state of the disposable auxiliary device for gynecological examination of the present invention;
FIG. 2 is a schematic structural view of a sampling device of the disposable auxiliary device for gynecological examination of the present invention;
description of reference numerals:
1. an inspection tube; 2. a sampling device; 3. a sampling head; 4. a suction tube; 5. a sample cover; 6. a pull rod; 7. a channel; 8. anti-skid lines; 9. and a limiting plate.
Detailed Description
The following description of the preferred embodiments and the accompanying fig. 1-2 will be made in conjunction with the accompanying drawings of the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "center", "edge", "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in fig. 1, and are only for convenience of describing the technical solution of the present invention and simplifying the 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 disposable auxiliary device for gynecological examination comprises an examination tube 1 and a sampling device 2, wherein the examination tube 1 is used for spreading a vagina, and the sampling device 2 is used for sampling; the inspection tube 1 is of a tubular structure with openings at two ends, a limiting plate 9 is arranged on the outer edge of any one end of the inspection tube 1, and the limiting plate 9 is used for preventing the inspection tube 1 from falling into a vagina;
the sampling device 2 comprises a sampling head 3, a suction tube 4, a sample cover 5 and a pull rod 6, the sampling head 3 is of an inverted cone structure and is of a solid structure, the top edge of the sampling head 3 is coated with a silica gel layer for adhering vaginal secretions, the sum of the lengths of the sampling head 3 and the suction tube 4 is greater than the length of the inspection tube 1, the head end of the sampling head 3 can conveniently extend into the vagina, medical workers can operate the device outside the body of a patient, hold an anti-slip pattern 8 during use, avoid slipping during operation, the bottom of the sampling head 3 is connected with the suction tube 4, the suction tube 4 is a transparent plastic tube, the condition of the vaginal secretions in the suction tube can be conveniently observed, a channel 7 in the vertical direction communicated with the suction tube 4 is arranged in the sampling head 3 in a penetrating manner, the upper part of the channel 7 is of an inverted horn structure, and the pull rod 6 is convenient to, when liquid in the vagina is extracted and moved out of the body, the liquid can be kept in the sampling device 2 and cannot flow back to the body of a patient, the pull rod 6 is arranged in the suction pipe 4 in a vertically sliding mode, the top of the sampling head 3 is detachably connected with the sample cover 5, the sampling head 3 is connected with the sample cover 5 in a threaded mode, the outer wall of the top of the sampling head 3 is provided with external threads, the sample cover 5 is of a hemispherical structure, and internal threads matched with the external threads are arranged in the sample cover 5;
the sampling device 2 can extend into the end part, provided with the limiting plate 9, of the inspection tube 1 and extend towards the other end of the inspection tube 1, and the inner diameter of the inspection tube 1 is larger than the outer diameter of the sampling head 3.
The utility model discloses when using, penetrate the free end of inspection tube 1 along the vagina, then observe the condition and the position distribution of vagina endocrine, then take off sample lid 5 on by sampling probe 3, will 2 sampling probe 3 ends of sampling device are by being provided with limiting plate 9 inspection tube 1 end is inserted, and follows the free end of inspection tube 1 is worn out, then places vagina endocrine department with sampling probe 3 in, because behind sampling probe 3 placed the vagina in, the vagina wall and 3 in close contact with of sampling probe can be with vagina endocrine adhesion on the silica gel layer, if secretion such as liquid or leucorrhea in the vagina, then through pull rod 6, produce the negative pressure and inhale to the suction tube 4 with secretion such as liquid or leucorrhea.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The disposable auxiliary device for gynecological examination is characterized by comprising an examination tube (1) and a sampling device (2);
the inspection tube (1) is of a tubular structure with openings at two ends, and a limiting plate (9) is arranged on the outer edge of any one end of the inspection tube (1);
the sampling device (2) comprises a sampling head (3), a suction pipe (4), a sample cover (5) and a pull rod (6), the sampling head (3) is of an inverted cone structure, the bottom of the sampling head is connected with the suction pipe (4), a channel (7) which is communicated with the suction pipe (4) in the vertical direction is arranged in the sampling head (3) in a penetrating mode, the upper portion of the channel (7) is of an inverted horn structure, the pull rod (6) is arranged in the suction pipe (4) in a vertically sliding mode, and the top of the sampling head (3) is detachably connected with the sample cover (5);
the sampling device (2) can extend into the end part, provided with the limiting plate (9), of the inspection tube (1) and extend towards the other end of the inspection tube (1), and the inner diameter of the inspection tube (1) is larger than the outer diameter of the sampling head (3).
2. Disposable aid device for gynecological examinations according to claim 1, characterized in that the sum of the lengths of the sampling head (3) and the suction tube (4) is greater than the length of the examination tube (1).
3. Disposable aid for gynecological examinations according to claim 1 characterized in that the top edge of the sampling head (3) is coated with a layer of silicone.
4. Disposable aid device for gynecological examinations according to claim 1, characterized in that the end of the suction tube (4) remote from the sampling head (3) is provided with an anti-slip thread (8).
5. The disposable auxiliary device for gynecological examination according to claim 1, wherein the sampling head (3) is connected with the sample cover (5) in a threaded manner, the outer wall of the top of the sampling head (3) is provided with an external thread, the sample cover (5) is of a hemispherical structure, and an internal thread matched with the external thread is arranged inside the sample cover.
6. Disposable aid device for gynecological examinations according to claim 1, characterized in that the suction tube (4) is a transparent plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403151.XU CN210095779U (en) | 2019-03-27 | 2019-03-27 | Disposable auxiliary device for gynecological examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403151.XU CN210095779U (en) | 2019-03-27 | 2019-03-27 | Disposable auxiliary device for gynecological examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095779U true CN210095779U (en) | 2020-02-21 |
Family
ID=69535145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920403151.XU Expired - Fee Related CN210095779U (en) | 2019-03-27 | 2019-03-27 | Disposable auxiliary device for gynecological examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210095779U (en) |
-
2019
- 2019-03-27 CN CN201920403151.XU patent/CN210095779U/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: 20200221 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |