CN213640974U - Gynaecology and obstetrics is with vaginal secretion sampling device - Google Patents
Gynaecology and obstetrics is with vaginal secretion sampling device Download PDFInfo
- Publication number
- CN213640974U CN213640974U CN202022523335.5U CN202022523335U CN213640974U CN 213640974 U CN213640974 U CN 213640974U CN 202022523335 U CN202022523335 U CN 202022523335U CN 213640974 U CN213640974 U CN 213640974U
- Authority
- CN
- China
- Prior art keywords
- sampling
- cylinder
- outer side
- end part
- tube
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of secretion sampling, in particular to a vaginal secretion sampling device for obstetrics and gynecology department, which comprises a sampling cylinder, wherein a liquid guide cylinder is axially and eccentrically arranged in the sampling cylinder, and a liquid storage cavity is formed at the front end part of the liquid guide cylinder, which is close to the sampling cylinder; the liquid guide cylinder is provided with a piston; a rotary sleeve is coaxially sleeved on the outer side of the drainage cylinder, a semicircular groove is formed in the position, close to the front end portion, of the sampling cylinder, a fixed rod and a sampling head are fixedly installed on the rotary sleeve at the groove, and the distance from the sampling head to the central axis of the rotary sleeve is equal to the farthest distance from the central axis of the rotary sleeve to the outer side wall of the sampling cylinder; the rotating handle is rotated, the sampling head can protrude out of the outer side wall of the sampling cylinder, and the success rate of primary sampling is high; the sampling head can be reversely rotated and can be recovered into the groove, so that discomfort of a patient can be avoided when the sampling head is taken out; through injecting normal saline, can moisten private parts, improve patient's comfort level.
Description
Technical Field
The utility model relates to a secretion sample technical field, concretely relates to gynaecology and obstetrics is with vagina secretion sampling device.
Background
Women often suffer from gynecological diseases such as vaginitis, cervical erosion, cervical cancer and the like, the incidence rate is higher and higher, and sampling and testing are performed before the disease condition is diagnosed. The conventional method is to expand the vagina or the cervix by using a vaginal or cervical dilator, wipe off secretion around the vagina or the cervix wall by using a cotton swab in an intuitive state, and then put the cotton swab into a test tube for assay.
In view of the above technical problems, patent CN20182062169.6 discloses a gynecological vaginal test sample applicator, which comprises a liquid storage cylinder, a sampling cylinder and an outer cylinder, wherein the liquid storage cylinder, the sampling cylinder and the outer cylinder are sequentially arranged from inside to outside, the front end of the liquid storage cylinder is provided with an arc-shaped vaginal dilator, the vaginal dilator is provided with a liquid outlet, a piston is movably arranged in the liquid storage cylinder, the rear part of the piston is provided with a piston rod, the rear end of the piston rod extends out of the liquid storage cylinder and is provided with a push handle, the liquid storage cylinder is movably sleeved with the sampling cylinder, the front end of the sampling cylinder is provided with a disposable sampling spoon, the rear end of the sampling cylinder extends out of the outer cylinder and is provided with a rotating handle, the sampling cylinder is sleeved with a rotating bearing, the rotating bearing is fixed in the outer; the utility model discloses a simple structure, convenient to use has reduced the medical staff's when the sample thief is put into the work degree of difficulty and has alleviateed patient's misery, through to annotating the liquid intracavity and pouring into the warm water, patient's comfort level when improving the sampling. But above-mentioned technique sampling spoon turning radius is equivalent with the urceolus radius, and during actual operation, sampling spoon and vaginal wall contact are not inseparable, and the sample is difficult, and once sampling rate of accuracy is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gynaecology and obstetrics uses vaginal discharge sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a vaginal secretion sampling device for obstetrics and gynecology department comprises a sampling cylinder, wherein the front end part of the sampling cylinder is arc-shaped, a liquid guide cylinder is axially and eccentrically arranged in the sampling cylinder, a liquid storage cavity is formed at the front end part, close to the sampling cylinder, of the liquid guide cylinder, a liquid outlet is formed at the front end part of the sampling cylinder, and the liquid outlet enables the liquid storage cavity to be communicated with the outside; a piston is arranged in the liquid guide cylinder, a piston rod is arranged at the rear part of the piston, and a pushing handle is arranged at the end part of the piston rod; a rotary sleeve is coaxially sleeved on the outer side of the drainage cylinder, a semicircular groove is formed in the position, close to the front end, of the sampling cylinder, a fixed rod is fixedly installed at the groove of the rotary sleeve, a sampling head is fixed at the outer end of the fixed rod, and the distance from the sampling head to the central axis of the rotary sleeve is equal to the farthest distance from the central axis of the rotary sleeve to the outer side wall of the sampling cylinder; the sampling tube rear end portion is provided with a stopping portion, the rear end portion of the rotating sleeve is provided with a rotating handle, and the rotating handle is abutted to the outer side of the stopping portion.
Furthermore, a silica gel plate is arranged on the outer side wall of the sampling tube close to the rear end part.
Furthermore, the outer edge of the side wall of the rotating handle is provided with anti-skid grains.
Furthermore, the sampling head is detachably connected and installed on the fixing rod.
Has the advantages that:
the liquid guide cylinder and the rotary sleeve of the utility model are eccentrically arranged in the sampling cylinder, and the distance from the sampling head to the central axis of the rotary sleeve is equal to the farthest distance from the central axis of the rotary sleeve to the outer side wall of the sampling cylinder; when the sampling device is used, the rotating handle is rotated, and the sampling head protrudes out of the outer side wall of the sampling cylinder, so that the sampling head is in rotating, extruding and contacting with the vaginal wall, and the one-time sampling success rate is high; after sampling is finished, the rotating handle is rotated reversely, so that the sampling head returns to the initial position, namely is completely recovered into the groove, the sampling cylinder is convenient to take out subsequently, and discomfort of a patient caused by scraping of the vaginal wall by the sampling head in the taking-out process is avoided;
the device comprises a piston rod, a liquid storage cavity, a liquid guide cylinder and other structures, wherein the liquid guide cylinder can absorb normal saline, and when sampling is carried out, the piston rod is pushed, the private part is wetted by the normal saline, so that the sampling cylinder is convenient to put in, and the comfort level of a patient is improved;
the silica gel plate is arranged on the outer side wall of the sampling cylinder close to the rear end part of the sampling device, so that waste liquid generated during sampling, missed secretion and the like can be collected and stopped, and the operation is more sanitary;
the anti-skid lines are arranged on the outer edge of the side wall of the rotating handle of the device, so that a doctor can conveniently hold and rotate;
this device sampling head detachable connects and installs on the dead lever, and the sample later stage of being convenient for takes off the sampling head and carries out detection achievement on next step.
Drawings
Fig. 1 is a schematic view of the internal structure of a vaginal secretion sampling device for obstetrics and gynecology department of the present invention;
fig. 2 is an external top view of the vaginal secretion sampling device for obstetrics and gynecology department of the present invention.
The reference numbers in the figures are: sampling tube 1, drain cylinder 2, piston 3, stock solution chamber 4, liquid outlet 5, piston rod 6, propulsion handle 7, rotatory sleeve 8, recess 9, dead lever 10, sample head 11, twist grip 12, backstop portion 13, anti-skidding line 14, silica gel plate 15.
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. 1-2, in an embodiment of the present invention, a vaginal secretion sampling device for obstetrics and gynecology department includes a sampling tube 1, a front end portion of the sampling tube 1 is arc-shaped, a liquid guide tube 2 is axially and eccentrically arranged in the sampling tube 1, a liquid storage cavity 4 is formed at the front end portion of the liquid guide tube 2 close to the sampling tube 1, a liquid outlet 5 is arranged at the front end portion of the sampling tube 1, and the liquid outlet 5 connects the liquid storage cavity 4 with the outside; a piston 3 is arranged in the liquid guide cylinder 2, a piston rod 6 is arranged at the rear part of the piston 3, and a pushing handle 7 is arranged at the end part of the piston rod 6; a rotating sleeve 8 is coaxially sleeved on the outer side of the liquid guide cylinder 2, a semicircular groove 9 is formed in the position, close to the front end, of the sampling cylinder 1, a fixed rod 10 is fixedly installed at the position, close to the groove 9, of the rotating sleeve 8, a sampling head 11 is fixed to the outer end of the fixed rod 10, and the distance from the sampling head 11 to the central axis of the rotating sleeve 8 is equal to the farthest distance from the central axis of the rotating sleeve 8 to the outer side wall of the sampling cylinder 1; the rear end part of the sampling tube 1 is provided with a stopping part 13, the rear end part of the rotating sleeve 8 is provided with a rotating handle 12, and the rotating handle 12 is abutted to the outer side of the stopping part 13.
Further, a silica gel plate 15 is arranged on the outer side wall of the sampling tube 1 close to the rear end part.
Further, the outer edge of the side wall of the rotating handle 12 is provided with an anti-slip thread 14.
Further, the sampling head 11 is detachably connected and installed on the fixing rod 10.
When the utility model is used, the piston rod 6 is pulled, the liquid storage cavity 4 and the drainage tube 2 suck the normal saline, and when the sampling is carried out, the piston rod 6 is pushed, and the private part is moistened by injecting the normal saline so as to be put into the sampling tube; holding the rear end of the sampling cylinder 1, putting the front end of the sampling cylinder 1 into the vagina of a patient, rotating the rotating handle 12 to enable the sampling head 11 to protrude out of the outer side wall of the sampling cylinder 1, and rotating and pressing the sampling head to be in contact with the vaginal wall to finish sampling; after sampling, the rotating handle 12 is rotated reversely to return the sampling head 11 to the initial position, i.e. to be completely recovered into the groove 11, the rear end of the sampling cylinder 1 is held, the sampling cylinder 1 is taken out, and sampling operation is completed.
The liquid guide cylinder and the rotary sleeve are eccentrically arranged in the sampling cylinder, and the distance from the sampling head to the central axis of the rotary sleeve is equal to the farthest distance from the central axis of the rotary sleeve to the outer side wall of the sampling cylinder; when the sampling device is used, the rotating handle is rotated, and the sampling head protrudes out of the outer side wall of the sampling cylinder, so that the sampling head is in rotating, extruding and contacting with the vaginal wall, and the one-time sampling success rate is high; after sampling is finished, the rotating handle is rotated reversely, so that the sampling head returns to the initial position, namely is completely recovered into the groove, the sampling cylinder is convenient to take out subsequently, and discomfort of a patient caused by scraping of the vaginal wall by the sampling head in the taking-out process is avoided;
the device comprises a piston rod, a liquid storage cavity, a liquid guide cylinder and other structures, wherein the liquid guide cylinder can absorb normal saline, and when sampling is carried out, the piston rod is pushed, the private part is wetted by injecting the normal saline, the sampling cylinder is convenient to put in, and the comfort level of a patient is improved;
the silica gel plate 15 arranged on the outer side wall of the sampling cylinder 1 close to the rear end part can collect and stop waste liquid, missed secretion and the like generated in sampling, so that the operation is more sanitary;
the outer edge of the side wall of the rotating handle 12 is provided with anti-skid grains 14, which is convenient for a doctor to hold and rotate;
11 detachable connections of sampling head are installed on dead lever 10, and the sample later stage of being convenient for takes off the sampling head and carries out detection achievement on next step.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a gynaecology and obstetrics is with vaginal secretion sampling device which characterized in that: the sampling device comprises a sampling tube (1), wherein the front end part of the sampling tube (1) is arc-shaped, a liquid guide tube (2) is axially and eccentrically arranged in the sampling tube (1), a liquid storage cavity (4) is formed at the front end part, close to the sampling tube (1), of the liquid guide tube (2), a liquid outlet (5) is formed at the front end part of the sampling tube (1), and the liquid storage cavity (4) is communicated with the outside through the liquid outlet (5); a piston (3) is arranged in the liquid guide cylinder (2), a piston rod (6) is arranged at the rear part of the piston (3), and a pushing handle (7) is arranged at the end part of the piston rod (6); a rotating sleeve (8) is coaxially sleeved on the outer side of the liquid guide cylinder (2), a semicircular groove (9) is formed in the position, close to the front end, of the sampling cylinder (1), a fixed rod (10) is fixedly installed at the position, close to the front end, of the rotating sleeve (8), a sampling head (11) is fixed to the outer end of the fixed rod (10), and the distance from the sampling head (11) to the central axis of the rotating sleeve (8) is equal to the farthest distance from the central axis of the rotating sleeve (8) to the outer side wall of the sampling cylinder (1); the sampling tube is characterized in that a stopping part (13) is arranged at the rear end part of the sampling tube (1), a rotary handle (12) is arranged at the rear end part of the rotary sleeve (8), and the rotary handle (12) is abutted to the outer side of the stopping part (13).
2. The gynecological vaginal discharge sampling device as set forth in claim 1, wherein: and a silica gel plate (15) is arranged on the outer side wall of the sampling tube (1) close to the rear end part.
3. The gynecological vaginal discharge sampling device as set forth in claim 1, wherein: the outer edge of the side wall of the rotating handle (12) is provided with anti-skid grains (14).
4. The gynecological vaginal discharge sampling device as set forth in claim 1, wherein: the sampling head (11) is detachably connected and installed on the fixing rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523335.5U CN213640974U (en) | 2020-11-04 | 2020-11-04 | Gynaecology and obstetrics is with vaginal secretion sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523335.5U CN213640974U (en) | 2020-11-04 | 2020-11-04 | Gynaecology and obstetrics is with vaginal secretion sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213640974U true CN213640974U (en) | 2021-07-09 |
Family
ID=76705964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022523335.5U Expired - Fee Related CN213640974U (en) | 2020-11-04 | 2020-11-04 | Gynaecology and obstetrics is with vaginal secretion sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213640974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305517A (en) * | 2021-12-31 | 2022-04-12 | 马红梅 | Vaginal secretion sampling device for obstetrical clinic |
-
2020
- 2020-11-04 CN CN202022523335.5U patent/CN213640974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305517A (en) * | 2021-12-31 | 2022-04-12 | 马红梅 | Vaginal secretion sampling device for obstetrical clinic |
| CN114305517B (en) * | 2021-12-31 | 2023-10-24 | 马红梅 | Vaginal secretion sampling device for obstetrical clinic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20110015575A (en) | Sampler | |
| CN213640974U (en) | Gynaecology and obstetrics is with vaginal secretion sampling device | |
| CN109621059B (en) | High-efficient clinical vagina belt cleaning device that uses of gynaecology | |
| CN209751108U (en) | Clinical sampling device of gynaecology | |
| CN111493939A (en) | Protective sampling swab for large animals | |
| CN202191314U (en) | One-off cervical cell sampler | |
| CN208769843U (en) | A kind of gynemetrics's vagina assay samples use device | |
| CN201939390U (en) | Uterine sample bar | |
| CN205072910U (en) | Modular cervical sample thief | |
| CN215822087U (en) | Clinical medicine device of adding of gynaecology | |
| CN211381671U (en) | Gynecological uterine curettage device | |
| CN211862858U (en) | Cervical mucus swab | |
| CN201147297Y (en) | Dual-purpose endoscope for rectum and vagina with illumination | |
| CN202526225U (en) | Endometrium sampler | |
| CN112617907A (en) | A secretion sampling device for obstetrical department is clinical | |
| CN202751637U (en) | Flusher for gynaecology | |
| CN209770418U (en) | Gynecological clinical examination secretion sampling device | |
| CN214965944U (en) | Gynaecology uses sample collection system | |
| CN211433220U (en) | Automatic washing formula uterine curettage device of gynaecology | |
| CN210871952U (en) | Uterine curettage device for obstetrics and gynecology department | |
| CN210871742U (en) | Secretion sampling subassembly in clinical examination of gynaecology and obstetrics disease | |
| CN215458216U (en) | Gynecological examination sample processing device | |
| CN216823517U (en) | Medical collecting device for human body detection | |
| CN114190998B (en) | Uterine curettage device for gynaecology | |
| CN213758172U (en) | Bendable integrated gynecological vaginal speculum |
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: 20210709 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |