CN216823517U

CN216823517U - Medical collecting device for human body detection

Info

Publication number: CN216823517U
Application number: CN202123113169.2U
Authority: CN
Inventors: 程征宇; 田素胜
Original assignee: Wuhan Kangliyou Medical Development Co ltd; Huada Biotechnology Wuhan Co ltd
Current assignee: Wuhan Kangliyou Medical Development Co ltd; Huada Biotechnology Wuhan Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-06-28
Anticipated expiration: 2031-12-11

Abstract

The utility model provides a medical collecting device for human body detection, which comprises a front barrel, a rear barrel, a push rod, a spiral strip, a sampling cotton swab and a sleeve; the front barrel is a front-back open-ended tubular structure, the rear end of the front barrel is mutually connected with the front end of the back barrel, the rear outer side of the front barrel is provided with a limiting part, a push rod is arranged in the back barrel in a sliding mode, the front end of the push rod is connected with one end of a spiral strip in a rotating mode, the other end of the spiral strip stretches out from a spiral bayonet at the front end of the back barrel and then is connected with a sampling cotton swab, and the sleeve is used for being sleeved at the front end of the front barrel. The utility model discloses a design of spiral strip can promote the mode and stretch out the sampling cotton swab with rotatory mode from a preceding section of thick bamboo front end, and then the sampling head and the reproduction way wall of sampling cotton swab fully contact, then can relapse a lot of and make the sampling cotton swab pass in and out with the rotation type in the vagina, can obtain sufficient secretion sample from this, whole device simple structure, easy operation in addition, the sampling process is short, can not cause human uncomfortable to feel.

Description

Medical collecting device for human body detection

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical treatment collection system for human body detection.

Background

Although the prevalence rate of vaginitis in gynecological diseases is high, the vaginitis screening and detection cannot be realized like pregnancy detection to realize family self-detection, and currently, medical institutions still need to perform examination, so that a large amount of time and medical resources are consumed. Therefore, self-sampling of vaginal secretions is one of the solutions.

At present, the main application of vaginal secretion collection is female swabs, wherein a cotton swab is contracted in a barrel when not collected, the barrel is firstly inserted into the vagina when collecting, and then the cotton swab is screwed out of the barrel by rotating the bottom of the barrel so as to collect the secretion, for example, a cervical-vaginal cell self-sampling device with the authorization notice number of CN 210354757U. However, in the using process, due to the fact that manual rotation operation is needed, operation is inconvenient, the duration of the whole process is long when the operation is conducted, if the cotton swab is carelessly rotated and extended out, pain is brought to a patient, or the vaginal wall of the patient is stabbed to cause bleeding or hematoma, the contact area of the cotton swab and the vaginal mucosa is small, the amount collected at one time does not meet the requirement of detection, and therefore follow-up detection is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical treatment collection system for human body detection, which can conveniently and rapidly collect vaginal secretion, excrement and urine, and the like.

A medical collecting device for human body detection comprises a front barrel, a rear barrel, a push rod, a spiral strip, a sampling cotton swab and a sleeve; the front barrel is a front-back open-ended tubular structure, the rear end of the front barrel is mutually connected with the front end of the back barrel, the rear outer side of the front barrel is provided with a limiting part, a push rod is arranged in the back barrel in a sliding mode, the front end of the push rod is connected with one end of a spiral strip in a rotating mode, the other end of the spiral strip stretches out from a spiral bayonet at the front end of the back barrel and then is connected with a sampling cotton swab, and the sleeve is used for being sleeved at the front end of the front barrel.

Furthermore, the rear end of the front barrel is connected with the front end of the rear barrel through sleeving, clamping or threads.

Furthermore, the limiting part is a sheet extending towards two sides or an annular structure extending towards the periphery.

Further, the front end of push rod is equipped with the bulb, the one end of helical strip is equipped with the chucking base, the chucking base is equipped with the supporting depressed groove with the bulb of push rod, the depressed groove of chucking base is gone into to the bulb card, and can freely rotate in the depressed groove.

Furthermore, one end of the spiral strip, which is close to the sampling cotton swab, is provided with a fixed limiting part, and the spiral strip is connected with the fixed limiting part after extending out of the spiral bayonet at the front end of the rear barrel.

Furthermore, the front end of the sampling cotton swab is a sampling head, and the sampling head is made of cotton balls or nylon flocking.

Further, the soft body part is made of silica gel.

The utility model discloses a design of spiral strip, can promote the mode and stretch out the sampling cotton swab with a rotary mode from a preceding section of thick bamboo front end, and then the sampling head and the reproduction way wall of sampling cotton swab fully contact, vaginal secretion can adhere in the sampling head, thereby realize the sampling of vaginal secretion, then can make the sampling cotton swab pass in and out in the vagina with the rotation type repeatedly, can obtain sufficient secretion sample from this, and whole device simple structure, easy operation, the sampling process is short, can not cause human uncomfortable to feel.

Drawings

FIG. 1 is a schematic cross-sectional view of a medical collection device for human body examination with one embodiment of the sleeve removed;

fig. 2 is a schematic cross-sectional view of one embodiment of the present invention.

The reference numerals in the figures are as follows:

1-front cylinder, 2-rear cylinder, 3-push rod, 4-spiral strip, 5-sampling cotton swab, 6-sleeve, 11-limiting piece, 21-spiral bayonet, 31-bulb, 32-handle, 41-clamping base and 42-fixed limiting piece.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention provides a medical collecting device for human body detection, including a front barrel 1, a rear barrel 2, a push rod 3, a spiral strip 4, a sampling cotton swab 5, and a sleeve 6.

Preceding section of thick bamboo 1 is open-ended tubular structure around for, the rear end of preceding section of thick bamboo 1 and the front end interconnect of back section of thick bamboo 2, and concrete connected mode can be for cup jointing, joint or threaded connection, the rear portion outside of preceding section of thick bamboo 1 is equipped with locating part 11, and it can design for the slice that extends to both sides or to the annular structure that stretches out all around.

A push rod 3 is arranged in the rear barrel 2 in a sliding mode, a ball head 31 is arranged at the front end of the push rod 3, a handle 32 is arranged at the rear end of the push rod 3, and the handle 32 is designed into a cross rod structure convenient to hold and push.

The front end of the push rod 3 is connected with one end of the spiral strip 4, and the other end of the spiral strip 4 extends out of the spiral bayonet 21 at the front end of the rear barrel 2 and then is connected with the sampling cotton swab 5. Specifically, the one end of helical strip 4 is equipped with chucking base 41, chucking base 41 is equipped with the supporting depressed groove with the bulb 31 of push rod 3, the depressed groove of chucking base 41 can be gone into to bulb 31, and can be in the depressed groove free rotation. The one end that the helical strip 4 is close to sampling cotton swab 5 is equipped with fixed locating part 42, fixed locating part 42 is used for the bracing piece of fixed sampling cotton swab 5, plays limiting displacement simultaneously, makes sampling cotton swab 5 only do the motion that stretches out and retract in a preceding section of thick bamboo 1.

As shown in fig. 2, the sleeve 6 is used for being sleeved at the front end of the front barrel 1 to protect the sampling cotton swab 5 from being polluted by the outside, and the sampling cotton swab 5 can collect and complete to effectively protect collected objects.

The front end of the sampling cotton swab 5 is a sampling head which can adopt cotton balls or nylon flocking. The fracture is arranged near the lower end of the supporting rod of the sampling cotton swab 5, so that the sampling head can be conveniently broken during post-collection inspection.

The front end of the front barrel 1 is designed into a soft body part with a gradually reduced opening, and the soft body part can be made of silica gel or other soft materials, so that the design can avoid stimulating the vaginal wall or causing puncture during sampling, and reduce pain.

The utility model discloses theory of operation:

firstly, the sleeve 6 is taken down from the front end of the front barrel 1, the front end opening of the front barrel 1 is exposed, the sleeve is placed in the genital tract until the limiting part 11 reaches the genital tract opening, then the handle 32 of the push rod 3 is held, the push rod 3 is pushed towards the genital tract, because the front end of the push rod 3 is rotationally connected with the clamping base 41 of the spiral strip 4 through the ball head 31, the push rod 3 is pushed forwards to drive the spiral strip 4 to extend out from the spiral bayonet 21 on the rear barrel 2, and the spiral strip 4 extends spirally when passing through the spiral strip 4, because of the connection characteristic of the clamping base 41 at the bottom of the spiral strip 4 and the ball head 31 of the push rod 3, the spiral strip 4 can freely rotate in the extending process, so that the spiral strip 4 can move forwards in a rotating mode, and simultaneously, the sampling cotton swab 5 is driven to extend out from the front end opening of the front barrel 1 in a rotating mode, and the sampling head of the sampling cotton swab 5 is fully contacted with the genital tract wall, vaginal secretions can adhere to the sampling head, thereby realizing the sampling of the vaginal secretions.

At the moment, the amount possibly collected by one-time contact is not enough, the push rod 3 can be pulled backwards to return to the initial position and then pushed out, and repeated sampling can be realized, so that enough secretion samples can be obtained, the whole device is simple and convenient to operate, the sampling time is short, and the human body discomfort cannot be caused.

After sampling is finished, the sleeve 6 is sleeved at the front end of the front barrel 1 again, so that the sample can be effectively prevented from being polluted by the outside. When the inspection is delivered, the sampling head is slightly folded, the sampling head can be easily separated from the sampling cotton swab 5 body through the action of the fracture, and the operation of inspection personnel is facilitated.

The utility model discloses also can use the collection needs of other projects of human body, for example excrement and urine etc. operation process is similar, no longer gives unnecessary details here.

The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A medical treatment collection system for human body detection which characterized in that: comprises a front barrel, a rear barrel, a push rod, a spiral strip, a sampling cotton swab and a sleeve; the front barrel is a front-back open-ended tubular structure, the rear end of the front barrel is mutually connected with the front end of the back barrel, the rear outer side of the front barrel is provided with a limiting part, a push rod is arranged in the back barrel in a sliding mode, the front end of the push rod is connected with one end of a spiral strip in a rotating mode, the other end of the spiral strip stretches out from a spiral bayonet at the front end of the back barrel and then is connected with a sampling cotton swab, and the sleeve is used for being sleeved at the front end of the front barrel.

2. The medical acquisition device for human detection as set forth in claim 1, wherein: the rear end of the front barrel is connected with the front end of the rear barrel through sleeving, clamping or threads.

3. The medical acquisition device for human detection as set forth in claim 1, wherein: the limiting piece is of a sheet structure extending towards two sides or an annular structure extending towards the periphery.

4. The medical acquisition device for human detection as set forth in claim 1, wherein: the front end of push rod is equipped with the bulb, the one end of helical strip is equipped with the chucking base, the chucking base is equipped with the matched depressed groove with the bulb of push rod, the depressed groove of chucking base is gone into to the bulb card, and can freely rotate in the depressed groove.

5. The medical acquisition device for human detection as set forth in claim 1, wherein: the one end that the spiral strip is close to the sampling cotton swab is equipped with fixed locating part, the spiral strip stretches out the back from the spiral bayonet socket of back section of thick bamboo front end and is connected with fixed locating part.

6. The medical acquisition device for human detection as set forth in claim 1, wherein: the front end of the sampling cotton swab is a sampling head, and the sampling head is made of cotton balls or nylon flocking.

7. The medical acquisition device for human detection as set forth in claim 1, wherein: the front end of the front barrel is designed into a soft body part with a gradually reduced opening.

8. The medical acquisition device for human detection as set forth in claim 7, wherein: the soft body part is made of silica gel.