CN219270974U - Gynecological clinical sample sampling and storing device - Google Patents

Abstract

The utility model relates to the technical field of gynecological sample collection facilities, in particular to a gynecological clinical sample sampling and storing device. The gynecological clinical sample sampling and storing device comprises an inner tube, a first opening with an open top end and a limiting convex ring, wherein the side wall of the inner tube is provided with the first opening; a supporting hoop is clamped below the pipe orifice at the top end of the inner pipe, one side of the supporting hoop is hinged with a pipe cover, and the pipe cover is covered with the pipe orifice at the top end of the inner pipe; a tightening hole structure is arranged on the pipe cover; the outer tube is movably sleeved on the outer side of the inner tube, and a second opening is formed in the side wall of the outer tube. The gynecological clinical sample sampling and storing device is flexible to use, the cotton swab sample is not easy to contact and adhere to the pipe orifice and the upper side wall of the storage test tube, the problem that the loss of the sample is caused by the fact that the cotton swab sample is more easy to adhere to the inner wall of the upper part of the test tube when the cotton swab sample is stored together after sampling for multiple times or sampling for multiple times is avoided, the convenient taking and quick use of the cotton swab sample during smearing are ensured, the sample quantity is ensured, and the sample delivering process is more sanitary and safer.

Description

Gynecological clinical sample sampling and storing device

Technical Field

The utility model relates to the technical field of gynecological sample collection facilities, in particular to a gynecological clinical sample sampling and storing device.

Background

Leucorrhea is a common examination item in gynecological clinical examinations. The routine examination of leucorrhea comprises leucorrhea smear examination and brine method examination, wherein the sampling method of the leucorrhea smear examination is to collect leucorrhea samples of a patient from a gynecological clinic room, collect the leucorrhea samples at the deep vagina, the throat and the cervical orifice of the patient by using a sterilizing cotton swab by a gynecological doctor, and then put the leucorrhea samples into a dry sterile test tube to be sent to a laboratory for examination within a set time.

The general opening of the used test tube of current sample sets up, carry the in-process that sends to inspection window and contact hospital ambient air at the patient, easily increase the probability of pollution, though the mode that the test tube plug was sealed to the stopper after the current sample test tube adopted the sample avoids polluting as far as possible, put into the test tube from top to bottom after the cotton swab sample, in-process is inserted, the white tape secretion that the cotton swab is stained with easily touches mouth of pipe and upper portion pipe wall, the loss of test tube pollution and sample volume has been caused, and when more than one cotton swab of multiple sampling inserts and deposits, the problem that the white tape secretion is stained with test tube upper portion lateral wall loss is more easily caused, in addition, during follow-up smear, the white tape secretion that adheres to the test tube bottom is difficult for scraping, the test tube still easily causes white tape wall loss from the bottom to mouth of pipe removal in-process of scraping the in-process, be inconvenient for fully collecting and using. Especially, the mode of directly covering and arranging the test tube plug is beneficial to clean and sanitary in sample storage because the tail part of the cotton swab is held and contacted by fingers in the sampling process.

Disclosure of Invention

The utility model provides a gynecological clinical sample sampling and storing device, which is simple and scientific in design and flexible in use, and a cotton swab sample is not easy to contact and adhere to a tube orifice and an upper side wall of a storage test tube, so that the problem that the loss of the sample is caused by the fact that the cotton swab sample is more easy to adhere to the inner wall of the upper part of the test tube when the cotton swab sample is stored together after sampling for multiple times or pollution is avoided, the convenient taking and quick use of the cotton swab sample during smear are ensured, the sample quantity is ensured, the smear experiment efficiency is improved, and the sample feeding process is more sanitary and safer, and the problems existing in the prior art are solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a gynecological clinical sample storage device, comprising:

the inner tube is provided with a first opening with an open top end on the side wall of the inner tube, and a limiting convex ring is arranged on the side wall of the inner tube below the first opening; a supporting hoop is clamped below the pipe orifice at the top end of the inner pipe, one side of the supporting hoop is hinged with a pipe cover, and the pipe cover is covered with the pipe orifice at the top end of the inner pipe; a tightening hole structure for fixing the cotton swab sample is arranged on the tube cover;

the outer tube is movably sleeved on the outer side of the inner tube, a second opening is formed in the side wall of the outer tube corresponding to the first opening, and the width of the second opening is larger than that of the first opening.

Further, the outer tube and the inner tube are arranged in a clearance fit.

Further, the first opening and the second opening are respectively arranged along the height direction of the inner tube and the outer tube.

Further, a first annular cavity protruding towards the outer side of the inner tube is arranged on the side wall of the inner tube above the limiting convex ring, a notch is arranged in the first opening of the first annular cavity, the first annular cavity is communicated with the inner space of the inner tube, and the first opening penetrates downwards to the side wall of the first annular cavity; a second annular chamber is disposed on the outer tube in correspondence with the first annular chamber.

Further, the first annular cavity is disconnected and arranged at the first opening position, namely the notch, and the second annular cavity is a circumferentially continuous annular cavity.

Further, the supporting hoop is a rubber hoop, and the rubber hoop is clamped and fixed with the outer side wall of the inner pipe at the outer side of the first opening; the pipe cover is integrally connected with the rubber clamp; the tightening hole structure is a circular jack arranged in the center of the pipe cover.

Further, an annular groove is formed in the outer wall of the top of the inner pipe, and the rubber is accommodated in the hoop in the awakening groove, so that further stability of clamping of the rubber hoop on the inner pipe is guaranteed.

Further, the tightening hole structure is three circular jacks uniformly distributed on the pipe cover along the central circumference of the pipe cover.

Further, the tightening hole structure is a strip-shaped opening arranged on the pipe cover along the radial direction of the pipe cover, a round clamping hole is arranged at the blind hole end of the strip-shaped opening, and the inner diameter of the round clamping hole is larger than the width of the strip-shaped opening; the circular clamping hole is arranged corresponding to the center of the inner tube.

Further, the strip-shaped opening is provided with a semicircular opening at the outer edge of the pipe cover. The cotton swab sample is conveniently pushed into the circular clamping hole from the semicircular opening to be fixed.

Further, the length of the strip-shaped open hole is 2/3 of the diameter of the pipe cover; a plurality of circular clamping holes are arranged on the strip-shaped open holes at intervals.

Further, the inner tube and the outer tube are transparent or semitransparent tubes.

Further, the inner tube and the outer tube are transparent or semitransparent tubes made of glass or resin.

Further, the top and the bottom of the outer tube are respectively connected with the rubber anchor ear and the limiting convex ring. The rubber anchor ear and the limiting convex ring form a limit for the upper and lower positions of the outer pipe on the outer side of the inner pipe.

Further, the limiting convex ring and the inner tube are integrally formed; the outer diameter of the limiting convex ring is larger than that of the outer tube.

Further, a sucker is arranged at the bottom end of the inner pipe.

The utility model has the beneficial effects that:

1. this gynaecology clinical sample sampling storage device design science uses in a flexible way, and the cotton swab sample is when depositing, be difficult for contact, adhesion test tube mouth of pipe and upper portion lateral wall, avoided the sample loss to need multiple sampling or multiple sampling back cotton swab sample together store the problem that the more easy adhesion test tube upper portion inner wall caused loss or pollution, when having guaranteed follow-up smear inspection, the cotton swab sample is complete conveniently taken and use, guaranteed sample volume simultaneously, promoted smear experimental efficiency, the in-process of sending the sample has more reduced the contact with ambient air, also safety and sanitation.

2. This gynaecology clinical sample sampling storage device adopts inner tube and outer tube structure that cup joints each other, has both made things convenient for the cotton swab sample to get into the test tube from side open place storage, has guaranteed the health and the cleanness in the sample storage process simultaneously, before carrying out the smear inspection, only needs to rotate the outer tube, makes first, second opening correspond, opens the tube cap and can realize taking out smoothly of cotton swab sample, and the upper portion lateral wall and the mouth of pipe of in-process contactless inner tube have reduced the loss of sample volume. In addition, under the condition that the sample remains at the bottom of the inner tube, only the cotton swab is inserted and dipped from the bottoms of the first opening and the second opening, so that the problems that the existing open-type test tube cotton swab is easy to be dipped in the wall and lost in sample amount when the cotton swab enters the test tube from top to bottom and is taken out from bottom to top again after reaching the bottom are avoided. Through set up the sucking disc in the inner tube bottom, can also pay when handling operations such as fee for patient's sample presentation in-process, stand the test tube firm and put the facility.

3. Compared with the existing open test tube, the gynecological clinical sample sampling and storing device is more practical and safer, improves the functionality of preservation after sampling gynecological clinical samples, reduces air exposure pollution, simultaneously avoids sample quantity reduction caused by adhesion of the upper side wall of the test tube when a cotton swab sample is put in and taken out, and further increases the convenience of dipping the residual sample at the bottom of the test tube before leucorrhea smear examination.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a right-hand structural schematic diagram of FIG. 1;

FIG. 3 is a schematic diagram of a reference structure of the usage status of embodiment 1 of the present utility model;

FIG. 4 is a schematic top view of the tube cap of FIG. 1;

FIG. 5 is a schematic structural diagram of embodiment 2 of the present utility model;

FIG. 6 is a right-hand structural schematic diagram of FIG. 5;

FIG. 7 is a schematic top view of FIG. 5;

FIG. 8 is a schematic view of the outer tube structure of FIG. 6;

FIG. 9 is a schematic left-hand view of FIG. 8;

FIG. 10 is a schematic diagram of the structure of embodiment 3 of the present utility model;

FIG. 11 is a schematic top view of one form of a cinch hole feature in a tube cap of the present utility model;

FIG. 12 is a schematic top view of another form of a cinch hole feature on a tube cap of the present utility model;

FIG. 13 is a schematic top view of yet another form of the cinch hole feature in a tube cap of the present utility model;

FIG. 14 is a top view schematic of another form of a cinch hole feature in a tube cap of the present utility model.

The device comprises an inner tube 1, an outer tube 2, a first opening 3, a limiting convex ring 4, a rubber clamp 5, a tube cover 6, a round jack 7, a second opening 8, a first annular cavity 9, a second annular cavity 10, a sucker 11, a cotton swab sample 12, a strip-shaped opening 13, a round clamping hole 14 and a semicircular opening 15.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1-4, the gynecological clinical sample sampling and storing device is used for storing the collected white band conventional cotton swab sample, and is mainly convenient to use for subsequent smear examination and detection. The sampling device comprises an inner tube 1 and an outer tube 2 which is connected with the inner tube in a rotating sleeved mode; a first opening 3 with an open top end is formed in the right side wall of the inner tube, and the bottom end of the first opening extends downwards to a position 2/3 of the length of the inner tube along the height direction of the inner tube; a limiting convex ring 4 is arranged on the side wall of the inner tube below the first opening, and the limiting convex ring and the inner tube are integrally formed; a rubber clamp 5 is clamped and fixed below the pipe orifice at the top end of the inner pipe, a pipe cover 6 is hinged at the top end of the left side of the rubber clamp, the pipe cover is a rubber plug pipe cover, and the pipe cover is covered with the pipe orifice at the top end of the inner pipe; the center of the tube cover is provided with a tightening hole structure, the tightening hole structure is provided with a circular jack 7, and the top of the sampled cotton swab sample upwards penetrates out of the circular jack on the opened tube cover to be fixed. The outer tube 2 is arranged in a rotating clearance fit manner on the outer side of the inner tube between the rubber clamp 5 and the limiting convex ring 4, the side wall of the outer tube is provided with a second opening 8 corresponding to the first opening 3, and the width of the second opening is larger than that of the first opening. By rotating the outer tube, the first opening corresponds to or is staggered from the first opening, so that the inner cavity of the inner tube is exposed or closed.

The inner pipe and the outer pipe are transparent or semitransparent pipe bodies; the material is glass or resin.

When in use, the sample sampling device is taken out of the storage container or the storage bag, the pipe cover 6 is opened, the pipe cover is opened obliquely upwards, the outer pipe 2 of the device is rotated, the second opening 8 is aligned with the first opening 3, and the inner space of the pipe body is exposed; the cotton swab is adopted to take white secretion for a patient, the gripping tail end of the cotton swab sample is inserted into the circular jack 7 in the center of the tube cover 6 from bottom to top, at this time, the first opening and the second opening of the device are upward, the tube body of the inner tube and the tube body of the outer tube are in an inclined state, the insertion of the cotton swab sample is convenient, meanwhile, the situation that the connection exists below the cotton swab sample in the fixing process is ensured, the tube cover 6 is closed, the cotton swab sample enters the tube cavity of the inner tube along with the closing of the tube cover, the middle lower part of the outer side of the inner tube is in an arc path from outside to inside, the outer tube 2 is rotated, the second opening and the first opening are staggered and separated, and the inner space of the inner tube is blocked. The sample is carried by the patient to the detection window.

Example 2

As shown in fig. 5-9, the gynecological clinical sample sampling and storing device is the same as that of embodiment 1, except that a first annular cavity 9 protruding to the outer side of the inner tube is arranged on the side wall of the inner tube 1 above the limit bulge loop 4, a notch is arranged in the first annular cavity, the first annular cavity is communicated with the inner space of the inner tube, and the first opening penetrates downwards to the side wall of the first annular cavity; a second annular chamber 10 is arranged on the outer tube in correspondence of said first annular chamber.

Through setting up annular space, can make the cotton swab sample possess bigger space when putting into, avoid it to touch the condition of intraductal wall when closing the entering inner tube space along with the lid of tube cap, can guarantee more that the intraductal needs of putting a plurality of cotton swab samples.

The method of use is the same as that of example 1 and will not be described in detail here.

Example 3

As shown in fig. 10, the gynecological clinical sample storage device is the same as that of embodiment 2 except that a suction cup 11 is provided at the bottom end of the inner tube. The setting of sucking disc is convenient for the upright and firm placing of inner tube, and it is convenient to have when placing temporarily to carry the in-process of sending a sample to the patient.

On the basis of the above embodiments 1-3, as shown in fig. 11, one form of the tightening hole structure on the tube cover is shown; as one embodiment, the fastening of a plurality of cotton swabs is facilitated by improving the tightening hole structure. Specifically, the tightening hole structure is three circular jacks 7 which are uniformly distributed on the pipe cover 6 along the central circumference of the pipe cover; the three circular jacks can be used for simultaneously inserting three cotton swab samples, so that the sample collection amount is increased, and the follow-up smear inspection, detection and experiment are convenient.

Also, on the basis of the above embodiments 1 to 3, as shown in fig. 12, another form of tightening hole structure on the tube cover is shown; as another embodiment, the tightening hole structure is improved, so that the convenience of operation in the cotton swab sample fixing process is facilitated. Specifically, the tightening hole structure is a strip-shaped opening 13 arranged on the pipe cover 6 along the radial direction of the tightening hole structure, a circular clamping hole 14 is arranged at the blind hole end of the strip-shaped opening, and the inner diameter of the circular clamping hole is larger than the width of the strip-shaped opening; the circular clamping hole is arranged corresponding to the center of the inner tube, and the circular clamping hole ensures firm friction clamping of the cotton swab sample.

As another construction, the strip-shaped opening may be provided with a semicircular opening 15 having a size larger than that of the strip-shaped opening at the outer edge of the tube cover. By the arrangement, the cotton swab sample is conveniently pushed into the circular clamping hole from the outer end of the strip-shaped opening to be fixed, as shown in fig. 13.

In addition, as shown in fig. 14, as another form of modification of the strip-shaped opening, the length thereof can be prolonged, thereby satisfying the simultaneous engagement of more than one swab sample, and specifically, the strip-shaped opening length can be set to 2/3 of the diameter of the tube cap; 3 circular clamping holes are arranged on the strip-shaped open hole at intervals.

The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims (9)

1. A gynecological clinical specimen sample storage device, comprising:

the inner tube is provided with a first opening with an open top end on the side wall of the inner tube, and a limiting convex ring is arranged on the side wall of the inner tube below the first opening; a supporting hoop is clamped below the pipe orifice at the top end of the inner pipe, one side of the supporting hoop is hinged with a pipe cover, and the pipe cover is covered with the pipe orifice at the top end of the inner pipe; a tightening hole structure for fixing the cotton swab sample is arranged on the tube cover;

the outer tube is movably sleeved on the outer side of the inner tube, a second opening is formed in the side wall of the outer tube corresponding to the first opening, and the width of the second opening is larger than that of the first opening.

2. The gynecological clinical sample sampling and storing device according to claim 1, wherein a first annular cavity protruding towards the outer side of the inner tube is arranged on the side wall of the inner tube above the limiting convex ring, a notch is arranged in the first annular cavity, the first annular cavity is communicated with the inner space of the inner tube, and the first opening penetrates downwards to the side wall of the first annular cavity; a second annular chamber is disposed on the outer tube in correspondence with the first annular chamber.

3. The gynecological clinical sample sampling and storing device according to claim 1, wherein the supporting hoop is a rubber hoop, and the rubber hoop is clamped and fixed with the outer side wall of the inner tube outside the first opening; the pipe cover is integrally connected with the rubber clamp; the tightening hole structure is a circular jack arranged in the center of the pipe cover.

4. The gynecological clinical sample sampling and storing device according to claim 1, wherein the tightening hole structure is three circular insertion holes uniformly distributed on the tube cover along the central circumference of the tube cover.

5. The gynecological clinical sample sampling and storing device according to claim 1, wherein the tightening hole structure is a strip-shaped opening arranged on the tube cover along the radius direction of the tube cover, a round clamping hole is arranged at the blind hole end of the strip-shaped opening, and the inner diameter of the round clamping hole is larger than the width of the strip-shaped opening; the circular clamping hole is arranged corresponding to the center of the inner tube.

6. A gynecological clinical sample sampling and storing device according to claim 5, wherein said strip-shaped opening has a length of 2/3 of the diameter of the tube cap; a plurality of circular clamping holes are arranged on the strip-shaped open holes at intervals.

7. A gynecological clinical sample storage device according to claim 1, wherein said inner and outer tubes are transparent or translucent tubes.

8. The gynecological clinical sample sampling and storing device according to claim 1, wherein the limiting convex ring and the inner tube are integrally formed; the outer diameter of the limiting convex ring is larger than that of the outer tube.

9. A gynecological clinical specimen sampling and storing device according to any one of claims 1-8, wherein a suction cup is provided at the bottom end of the inner tube.

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