Secretion sampling device for gynecology department

Abstract

The utility model relates to the technical field of medical supplies, in particular to a gynecological secreta sampling device which comprises a sampling tube, an end cover is arranged at the top end of the sampling tube, a check block is integrally formed in the end cover, a sealing plug, a sampling cotton swab and two guide rods are arranged in the sampling tube, an inserting groove matched with the top end of the sampling cotton swab is formed in the bottom end of the check block, and the sampling cotton swab is arranged in the inserting groove. Two inner shells are integrally formed on the inner wall of the sampling tube, cavities used for containing liquid are formed in the two inner shells, through grooves are formed in the bottom ends of the two inner shells, and two rubber plugs are fixed to the two guide rods; the end cover is held by a hand and pulled down from the sampling tube, the sampling cotton swab and the sealing plug are placed in the sampling tube after sampling, the end cover is pressed, the sealing plug extrudes the two guide rods in the downward moving process, the two rubber plugs on the lowest portion are separated from the two cavities, liquid in the two cavities flows out and is collected at the bottom of the sampling tube, and the liquid can be prevented from spilling out. And the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a gynecological secretion sampling device. Background Art

[0002] Medical supplies are a general term for items used to treat wounds or diseases. The scope of medical supplies may include household medical supplies, pet medical supplies, etc. In gynecological examinations, it is necessary to use a sampling cotton swab to take out secretions, pour an appropriate amount of cell preservation solution or saline into the sampling tube, and then place the sampling cotton swab in the sampling tube, and then send it to the laboratory for inspection. In the process of pouring the cell preservation solution or saline, there are problems such as the cell preservation solution or saline is easy to spill and it is difficult to control the pouring amount, and it is time-consuming. Therefore, a gynecological secretion sampling device is proposed to prevent the cell preservation solution or saline from spilling and improve efficiency. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a gynecological secretion sampling device.

[0004] The utility model solves the technical problem by adopting a technical solution that is a gynecological secretion sampling device, comprising a sampling tube, an end cover is provided at the top end of the sampling tube, a block is integrally formed in the end cover, a sealing plug, a sampling cotton swab and two guide rods are provided in the sampling tube, a slot adapted to the top end of the sampling cotton swab is provided at the bottom end of the block, the sealing plug is connected to the block by an adhesive, a through hole is provided on the sealing plug for the top end of the sampling cotton swab to pass through, two inner shells are integrally formed on the inner wall of the sampling tube, a chamber for accommodating liquid is provided in the two inner shells, a through groove is provided at the bottom end of the two inner shells, two rubber plugs are fixed on the two guide rods, and a through hole is provided on the top end of the two inner shells for the guide rods to pass through.

[0005] By adopting the above technical solution, the end cap is held and pulled off the sampling tube, and the block, sealing plug and sampling cotton swab are subsequently moved out of the sampling tube. After sampling, the sampling cotton swab and sealing plug are placed in the sampling tube, and the end cap is pressed. The end cap drives the block, sealing plug and sampling cotton swab to move downward. During the downward movement of the sealing plug, the two guide rods are squeezed, and the rubber plugs on the two guide rods move downward accordingly. The two lowest rubber plugs are detached from the two chambers, and the liquid in the two chambers flows out and gathers at the bottom of the sampling tube. The end cap and the sealing plug can seal the liquid in the sampling tube, which not only prevents the liquid from spilling but also improves the efficiency.

[0006] Specifically, a flange is integrally formed on the outer wall of the sampling tube, a ferrule is provided below the end cap, an inner wall of the ferrule is provided with an internal thread, and an outer side of the flange is provided with an external thread matching the internal thread of the inner wall of the ferrule.

[0007] By adopting the above technical solution, the ferrule is rotated so that the top of the ferrule abuts against the bottom of the end cover, thereby preventing the end cover from accidentally moving downward and causing the liquids in the two chambers to gather at the bottom of the sampling tube in advance.

[0008] Specifically, a protrusion is integrally formed on the top of the end cover, and a plurality of anti-slip protrusions are integrally formed on both sides of the protrusion and the outer wall of the ferrule.

[0009] By adopting the above technical solution, the setting of the protrusion makes it convenient to take and place the end cover, and the setting of the anti-slip protrusion makes it convenient to rotate the ferrule.

[0010] Specifically, a label is fixed to the outer wall of the sampling tube by adhesive.

[0011] By adopting the above technical solution and setting labels, it is convenient to fill in patient information.

[0012] Specifically, a sealing ring is fixed on the inner top wall of the end cover.

[0013] By adopting the above technical solution, the end cover is pressed, and the sealing ring and the sampling tube are abutted against each other, which can improve the sealing performance.

[0014] Specifically, the liquid is cell preservation solution or physiological saline.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a gynecological secretion sampling device. The end cap is held and pulled off from the sampling tube. The block, sealing plug and sampling cotton swab are then removed from the sampling tube. After sampling, the sampling cotton swab and sealing plug are placed in the sampling tube. The end cap is pressed. The end cap drives the block, sealing plug and sampling cotton swab to move downward. During the downward movement of the sealing plug, the two guide rods are squeezed. The rubber plugs on the two guide rods move downward accordingly. The two lowest rubber plugs are removed from the two chambers. The liquid in the two chambers flows out and gathers at the bottom of the sampling tube. The end cap and sealing plug can seal the liquid in the sampling tube, which can not only prevent the liquid from spilling but also improve the efficiency.

[0017] (2) The utility model discloses a gynecological secretion sampling device, wherein the top of the ferrule is rotated to abut against the bottom of the end cover, thereby preventing the end cover from accidentally moving downward and causing the liquid in the two chambers to be collected at the bottom of the sampling tube in advance. The anti-slip protrusion is arranged to facilitate the rotation of the ferrule. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified view of the structure in the middle.

[0022] In the figure: 1. sampling tube; 2. end cover; 3. bump; 4. ferrule; 5. anti-slip protrusion; 6. label; 7. stopper; 8. sealing plug; 9. sampling cotton swab; 10. flange; 11. inner shell; 12. guide rod; 13. rubber plug; 14. sealing ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to prevent liquid from spilling and improve efficiency, as an embodiment of the utility model, Figure 1 , Figure 2 As shown, a gynecological secretion sampling device described in the utility model comprises a sampling tube 1, an end cap 2 is provided at the top end of the sampling tube 1, a block 7 is integrally formed in the end cap 2, a sealing plug 8, a sampling cotton swab 9 and two guide rods 12 are provided in the sampling tube 1, a slot adapted to the top end of the sampling cotton swab 9 is provided at the bottom end of the block 7, the sealing plug 8 is connected to the block 7 by an adhesive, a through hole is provided on the sealing plug 8 for the top end of the sampling cotton swab 9 to pass through, two inner shells 11 are integrally formed on the inner wall of the sampling tube 1, a chamber for accommodating liquid is provided in the two inner shells 11, a through groove is provided at the bottom end of the two inner shells 11, two rubber plugs 13 are fixed to the two guide rods 12 by adhesive, and a through hole is provided on the top end of the two inner shells 11 for the guide rods 12 to pass through.

[0025] When in use, hold the end cover 2 and pull it off the sampling tube 1, and the block 7, sealing plug 8 and sampling cotton swab 9 are removed from the sampling tube 1. After sampling, the sampling cotton swab 9 and sealing plug 8 are placed in the sampling tube 1, and the end cover 2 is pressed. The end cover 2 drives the block 7, sealing plug 8 and sampling cotton swab 9 to move downward. During the downward movement of the sealing plug 8, the two guide rods 12 are squeezed, and the rubber plugs 13 on the two guide rods 12 move downward accordingly. The two lowest rubber plugs 13 are detached from the two chambers, and the liquid in the two chambers flows out and gathers at the bottom of the sampling tube 1. The end cover 2 and the sealing plug 8 can seal the liquid in the sampling tube 1, which can not only prevent the liquid from spilling but also improve the efficiency.

[0026] In order to prevent the end cap 2 from accidentally moving downward and causing the liquids in the two chambers to gather at the bottom of the sampling tube 1 in advance, for example, Figure 2As shown, the outer wall of the sampling tube 1 is integrally formed with a flange 10, a ferrule 4 is provided below the end cover 2, the inner wall of the ferrule 4 is provided with an internal thread, and the outer side of the flange 10 is provided with an external thread that matches the internal thread of the inner wall of the ferrule 4.

[0027] Before sampling, rotate the ferrule 4 so that the top end of the ferrule 4 abuts against the bottom end of the end cover 2, which can prevent the end cover 2 from accidentally moving downward and causing the liquid in the two chambers to gather at the bottom of the sampling tube 1 in advance. After sampling, rotate the ferrule 4 in the opposite direction and press the end cover 2. The end cover 2 drives the stopper 7, the sealing plug 8 and the sampling cotton swab 9 to move downward. During the downward movement of the sealing plug 8, the two guide rods 12 are squeezed, and the rubber plugs 13 on the two guide rods 12 move downward accordingly. The two lowest rubber plugs 13 are detached from the two chambers, and the liquid in the two chambers flows out and gathers at the bottom of the sampling tube 1.

[0028] In order to facilitate the removal of the end cap 2, for example, Figure 1 As shown, a protrusion 3 is integrally formed on the top of the end cover 2, and a plurality of anti-slip protrusions 5 are integrally formed on both sides of the protrusion 3 and the outer wall of the ferrule 4.

[0029] In order to facilitate the filling of patient information, for example, Figure 1 As shown, a label 6 is fixed to the outer wall of the sampling tube 1 by adhesive.

[0030] In order to further improve the sealing performance, for example, Figure 3 As shown, a sealing ring 14 is fixed to the inner top wall of the end cover 2 by adhesive.

[0031] When in use, the end cover 2 is pressed so that the sealing ring 14 abuts against the sampling tube 1, thereby improving the sealing performance.

[0032] The liquid is a cell preservation solution or physiological saline.

[0033] When the utility model is used, the ferrule 4 is rotated, the ferrule 4 moves away from the end cover 2, the end cover 2 is held and pulled off from the sampling tube 1, and the stopper 7, the sealing plug 8 and the sampling cotton swab 9 are then removed from the sampling tube 1;

[0034] After sampling, the sampling cotton swab 9 and the sealing plug 8 are placed in the sampling tube 1, and the end cover 2 is pressed. The end cover 2 drives the block 7, the sealing plug 8 and the sampling cotton swab 9 to move downward. During the downward movement of the sealing plug 8, the two guide rods 12 are squeezed, and the rubber plugs 13 on the two guide rods 12 move downward accordingly. The two lowest rubber plugs 13 are detached from the two chambers, and the liquid in the two chambers flows out and gathers at the bottom of the sampling tube 1. The end cover 2 and the sealing plug 8 can seal the liquid in the sampling tube 1, which can not only prevent the liquid from spilling, but also improve the efficiency.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A gynecological secretion sampling device, characterized in that: The sampling tube (1) comprises an end cover (2) at the top end of the sampling tube (1), a block (7) being integrally formed inside the end cover (2), a sealing plug (8), a sampling cotton swab (9) and two guide rods (12) being arranged inside the sampling tube (1), a slot being provided at the bottom end of the block (7) and being adapted to the top end of the sampling cotton swab (9), the sealing plug (8) being connected to the block (7) by means of an adhesive, a through hole being provided on the sealing plug (8) for the top end of the sampling cotton swab (9) to pass through, two inner shells (11) being integrally formed on the inner wall of the sampling tube (1), chambers for accommodating liquid being provided in the two inner shells (11), through grooves being provided at the bottom ends of the two inner shells (11), two rubber plugs (13) being fixed on the two guide rods (12), and through holes being provided at the top ends of the two inner shells (11) for the guide rods (12) to pass through.

2. A gynecological secretion sampling device according to claim 1, characterized in that: The outer wall of the sampling tube (1) is integrally formed with a flange (10), a ferrule (4) is provided below the end cover (2), the inner wall of the ferrule (4) is provided with an internal thread, and the outer side of the flange (10) is provided with an external thread that matches the internal thread of the inner wall of the ferrule (4).

3. A gynecological secretion sampling device according to claim 2, characterized in that: A protrusion (3) is integrally formed at the top end of the end cover (2), and a plurality of anti-slip protrusions (5) are integrally formed on both sides of the protrusion (3) and the outer wall of the ferrule (4).

4. A gynecological secretion sampling device according to claim 1, characterized in that: A label (6) is fixed to the outer wall of the sampling tube (1) by means of an adhesive.

5. The gynecological secretion sampling device according to claim 1, characterized in that: A sealing ring (14) is fixed on the inner top wall of the end cover (2).

6. A gynecological secretion sampling device according to claim 1, characterized in that: The liquid is a cell preservation solution or physiological saline.

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