CN213665390U

CN213665390U - Amniotic fluid sampling device for obstetrics and gynecology department

Info

Publication number: CN213665390U
Application number: CN202021822237.5U
Authority: CN
Inventors: 潘梅香; 朱杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-07-13
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a amniotic fluid sampling device for gynaecology and obstetrics, comprising a base plate, the equal fixedly connected with adjust cylinder in both sides at bottom plate top, adjust cylinder's output fixedly connected with supporting shoe, the top of supporting shoe is equipped with the support, the both sides difference fixedly connected with left side board and the right side board at support top, the top fixedly connected with roof of left side board and right side board, the left top fixedly connected with servo motor of left side board. The utility model discloses a servo motor drives the threaded rod and rotates, and the rotation of threaded rod makes the thread bush remove, promotes the sampler through the removal of thread bush and removes, and the removal of sampler drives the sampling tube and removes, has reached the advantage of making things convenient for the sample, has solved the inconvenient sample of current gynaecology and obstetrics amniotic fluid sampling device when using, and the distance of often taking a sample can't be adjusted to influence sampling efficiency, consequently the problem that people used not convenient for.

Description

Amniotic fluid sampling device for obstetrics and gynecology department

Technical Field

The utility model relates to a gynaecology and obstetrics's technical field specifically is a amniotic fluid sampling device for gynaecology and obstetrics.

Background

Gynaecology and obstetrics is one of four main subjects of clinical medicine, mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ disease, the physiology and pathological change of pregnancy, childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning and women's health care etc. and current gynaecology and obstetrics amniotic fluid sampling device is inconvenient sample when using, and the distance of often taking a sample can not be adjusted to influence sample efficiency, therefore be inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a amniotic fluid sampling device for gynaecology and obstetrics possesses the advantage of convenient sample, has solved the inconvenient sample of current amniotic fluid sampling device of gynaecology and obstetrics when using, and the distance of often taking a sample can't be adjusted to influence the problem that people used not convenient for consequently.

(II) technical scheme

In order to realize the purpose of the convenient sampling, the utility model provides a following technical scheme: a amniotic fluid sampling device for gynaecology and obstetrics, comprising a base plate, the equal fixedly connected with adjust cylinder in both sides at bottom plate top, adjust cylinder's output fixedly connected with supporting shoe, the top of supporting shoe is equipped with the support, the both sides at support top are fixedly connected with left side board and right side board respectively, the top fixedly connected with roof of left side board and right side board, the left top fixedly connected with servo motor of left side board, servo motor's output fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the thread bush, the bottom fixedly connected with sampler of thread bush, the sampling tube is installed to the output of sampler, the bottom of sampling tube runs through to the bottom of support.

Preferably, the two sides of the bottom of the inner wall of the support are both provided with adjusting grooves, and the inner walls of the adjusting grooves are in sliding connection with the surfaces of the supporting blocks.

Preferably, the bottoms of the two sides of the inner wall of the support are in threaded connection with positioning screws, the inner sides of the positioning screws are fixedly connected with positioning plates, and the inner sides of the positioning plates are in close contact with the outer sides of the supporting blocks.

Preferably, the top of the threaded sleeve is fixedly connected with a sliding block, the bottom of the top plate is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the top of the sliding block.

Preferably, the right side of threaded rod and the left side of right side board pass through bearing swing joint, the guide way has transversely been seted up to the inner wall of support, guide way and sampling tube swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a amniotic fluid sampling device for gynaecology and obstetrics possesses following beneficial effect:

1. the utility model discloses a servo motor drives the threaded rod and rotates, and the rotation of threaded rod makes the thread bush remove, promotes the sampler through the removal of thread bush and removes, and the removal of sampler drives the sampling tube and removes, has reached the advantage of making things convenient for the sample, has solved the inconvenient sample of current gynaecology and obstetrics amniotic fluid sampling device when using, and the distance of often taking a sample can't be adjusted to influence sampling efficiency, consequently the problem that people used not convenient for.

2. The utility model discloses a positioning screw and locating plate can play the effect of location to the position of supporting shoe to the convenience is adjusted the fore-and-aft distance of support.

3. The utility model discloses a guide way makes the inside slip of support that the sampling tube can be smooth, prevents that the sampling tube can take place the displacement at the removal in-process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the support structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. a support; 3. a sampling tube; 4. a sampler; 5. an adjusting cylinder; 6. a left side plate; 7. a servo motor; 8. a threaded rod; 9. a chute; 10. a slider; 11. a threaded sleeve; 12. a top plate; 13. a right side plate; 14. a guide groove; 15. an adjustment groove; 16. positioning a screw rod; 17. positioning a plate; 18. and (7) a supporting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, support 2, sampling tube 3, sampler 4, adjust cylinder 5, left side board 6, servo motor 7, threaded rod 8, spout 9, slider 10, thread bush 11, roof 12, right side board 13, guide way 14, adjustment tank 15, positioning screw 16, locating plate 17 and supporting shoe 18 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, the amniotic fluid sampling device for obstetrics and gynecology department comprises a bottom plate 1, adjusting cylinders 5 are fixedly connected to both sides of the top of the bottom plate 1, supporting blocks 18 are fixedly connected to the output ends of the adjusting cylinders 5, adjusting grooves 15 are formed in both sides of the bottom of the inner wall of a support 2, the inner wall of each adjusting groove 15 is in sliding connection with the surface of the corresponding supporting block 18, positioning screws 16 are in threaded connection with the bottoms of both sides of the inner wall of the support 2, positioning plates 17 are fixedly connected to the inner sides of the positioning screws 16, the inner sides of the positioning plates 17 are in close contact with the outer sides of the supporting blocks 18, the positioning effect on the positions of the supporting blocks 18 can be achieved through the positioning screws 16 and the positioning plates 17, so that the front-back distance of the support 2 can be conveniently adjusted, the support 2 is arranged on the top of the support 18, left side plate 6 and, left top fixedly connected with servo motor 7 of left side board 6, servo motor 7's output fixedly connected with threaded rod 8, threaded rod 8's surperficial threaded connection has thread bush 11, bearing swing joint is passed through on threaded rod 8's right side and right side board 13's left side, guide way 14 has transversely been seted up to support 2's inner wall, guide way 14 and sampling tube 3 swing joint, through guide way 14, make sampling tube 3 can be smooth in the inside slip of support 2, prevent that sampling tube 3 can take place the displacement at the removal in-process, thread bush 11's top fixedly connected with slider 10, spout 9 has been seted up to roof 12's bottom, the inner wall of spout 9 and slider 10's top sliding connection, thread bush 11's bottom fixedly connected with sampler 4, sampler tube 3 is installed to sampler 4's output, the bottom of sampler tube 3 runs through to support 2's bottom.

When the sampling device is used, firstly, a patient lies on the top of the bottom plate 1, then, the patient moves back and forth through the support 2, at the moment, the supporting block 18 slides in the support 2, then, the positioning screw 16 is turned, the positioning screw 16 drives the positioning plate 17 to move towards the inner side until the positioning plate 17 is contacted with the supporting block 18, the supporting block 18 can be limited, then, the threaded rod 8 is driven to rotate through the servo motor 7, the threaded rod 8 rotates to enable the threaded sleeve 11 to move, the sampling machine 4 is pushed to move through the movement of the threaded sleeve 11, the sampling tube 3 is driven to move through the movement of the sampling machine 4, and sampling is carried out through the sampling tube 3 (electrical components appearing in the text are all electrically connected with an external main controller through 220V mains supply.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A amniotic fluid sampling device for gynaecology and obstetrics, including bottom plate (1), its characterized in that: both sides of the top of the bottom plate (1) are fixedly connected with adjusting cylinders (5), the output ends of the adjusting cylinders (5) are fixedly connected with supporting blocks (18), the top of the supporting block (18) is provided with a support (2), the two sides of the top of the support (2) are respectively and fixedly connected with a left side plate (6) and a right side plate (13), the top parts of the left side plate (6) and the right side plate (13) are fixedly connected with a top plate (12), the top of the left side plate (6) is fixedly connected with a servo motor (7), the output end of the servo motor (7) is fixedly connected with a threaded rod (8), the surface of the threaded rod (8) is in threaded connection with a threaded sleeve (11), the bottom of the threaded sleeve (11) is fixedly connected with a sampler (4), sampling tube (3) are installed to the output of sampler (4), the bottom of sampling tube (3) is run through to the bottom of support (2).

2. The amniotic fluid sampling device for obstetrics and gynecology department according to claim 1, wherein: adjusting grooves (15) are formed in two sides of the bottom of the inner wall of the support (2), and the inner wall of each adjusting groove (15) is connected with the surface of the support block (18) in a sliding mode.

3. The amniotic fluid sampling device for obstetrics and gynecology department according to claim 1, wherein: the bottom of the two sides of the inner wall of the support (2) is in threaded connection with a positioning screw (16), the inner side of the positioning screw (16) is fixedly connected with a positioning plate (17), and the inner side of the positioning plate (17) is in close contact with the outer side of the supporting block (18).

4. The amniotic fluid sampling device for obstetrics and gynecology department according to claim 1, wherein: the top fixedly connected with slider (10) of thread bush (11), spout (9) have been seted up to the bottom of roof (12), the inner wall of spout (9) and the top sliding connection of slider (10).

5. The amniotic fluid sampling device for obstetrics and gynecology department according to claim 1, wherein: bearing swing joint is passed through with the left side of right side board (13) on the right side of threaded rod (8), guide way (14) have transversely been seted up to the inner wall of support (2), guide way (14) and sampling tube (3) swing joint.