CN211723114U

CN211723114U - Dilator for obstetrical examination

Info

Publication number: CN211723114U
Application number: CN201922226532.8U
Authority: CN
Inventors: 杨海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-23
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an expander is used in obstetrical department's inspection, including cardboard one, cardboard two and fixed block one, the upper surface of fixed block one is provided with baffle one, the first dead lever of bottom fixedly connected with of fixed block one, the side of first dead lever is provided with the pivot, it has the second dead lever to peg graft in one side of first dead lever, the one end fixed connection of second dead lever is at the lower surface of fixed block two. This expander is used in obstetrical department's inspection, during the use, cardboard one and two closures of cardboard, insert patient's vagina position, first dead lever and second dead lever make cardboard one and two outside expansions of cardboard through the pivot, thereby inspect, it is comparatively convenient to use, peg graft the pole when outwards expanding and block baffle one to the left side slip, can fix the pole through the adjustable ring butt joint, can keep cardboard one and two open states always, this equipment structure is simple, it is convenient to use.

Description

Dilator for obstetrical examination

Technical Field

The utility model relates to an obstetrical department's medical treatment auxiliary instrument technical field specifically is an expander for obstetrical department's inspection.

Background

In the gynaecology and obstetrics of hospital, the puerperal all can use vaginal dilator when carrying out the inspection, and dilator for the obstetrical department inspection is doctor's supplementary medical instrument when examining female reproductive organ, and current dilator can't keep open state always when carrying out the expansion, and the structure is complicated, therefore provides a new optimization scheme to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an obstetrical department's inspection is with expander has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an expander for obstetrical examination, includes cardboard one and cardboard two, one side fixedly connected with fixed block one of cardboard one, the upper surface of fixed block one is provided with baffle one, the first dead lever of bottom fixedly connected with of fixed block one, the side of first dead lever is provided with the pivot, it has the second dead lever to peg graft in one side of first dead lever, the one end fixed connection of second dead lever is at the lower surface of fixed block two, the upper surface of fixed block two is provided with baffle two, peg graft in the side of baffle two and have the inserted link.

Optionally, the rotating shaft penetrates through the first fixing rod and the second fixing rod.

Optionally, one end of the first fixing rod is sleeved with a sleeve.

Optionally, the number of the sleeves is two, and the two sleeves are respectively arranged at one end of the first fixing rod and one end of the second fixing rod.

Optionally, the sleeve is made of rubber.

Optionally, the first clamping plate and the second clamping plate are made of stainless steel.

(III) advantageous effects

The utility model provides an expander is used in obstetrical department's inspection possesses following beneficial effect:

this expander is used in obstetrical department's inspection, through cardboard one, cardboard two, fixed block one, fixed block two, first dead lever, the second dead lever, a rotating shaft, the sleeve, baffle one, adjust the pole, the setting of peg graft pole and baffle two, during the use, cardboard one and cardboard two are closed, insert patient's vagina position, first dead lever and second dead lever make cardboard one and cardboard two outwards expand through the pivot, thereby inspect, it is comparatively convenient to use, peg graft the pole and block baffle one to the left side slip in the outwards expansion, can fix the pole through adjusting the pole to inserting, can keep cardboard one and cardboard two open state always, this equipment structure is simple, it is convenient to use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a first clamping plate; 2. a second clamping plate; 3. a first fixed block; 4. a second fixed block; 5. a first fixing lever; 6. a second fixing bar; 7. a rotating shaft; 8. a sleeve; 9. a first baffle plate; 10. adjusting a rod; 11. a plug rod; 12. and a second baffle plate.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an dilator for obstetrical examination comprises a first clamping plate 1 and a second clamping plate 2, wherein the first clamping plate 1 and the second clamping plate 2 are made of stainless steel materials, one side of the first clamping plate 1 is fixedly connected with a first fixing block 3, the upper surface of the first fixing block 3 is provided with a first baffle 9, the bottom of the first fixing block 3 is fixedly connected with a first fixing rod 5, one end of the first fixing rod 5 is sleeved with a sleeve 8, the sleeve 8 is made of rubber materials, the number of the sleeves 8 is two, the two sleeves 8 are respectively arranged at one ends of the first fixing rod 5 and the second fixing rod 6, a rotating shaft 7 is arranged on the side surface of the first fixing rod 5, the rotating shaft 7 penetrates through the first fixing rod 5 and the second fixing rod 6, the second fixing rod 6 is inserted into one side of the first fixing rod 5, one end of the second fixing rod 6 is fixedly connected to the lower surface of the second fixing block 4, the side surface of the second baffle plate 12 is inserted with an insertion rod 11;

through cardboard one 1, cardboard two 2, fixed block one 3, fixed block two 4, first dead lever 5, second dead lever 6, pivot 7, sleeve 8, baffle one 9, adjust pole 10, the setting of peg graft pole 11 and baffle two 12, during the use, cardboard one 1 and cardboard two 2 are closed, insert patient's vagina position, first dead lever 5 and second dead lever 6 make cardboard one 1 and cardboard two 2 outwards expand through pivot 7, thereby inspect, it is comparatively convenient to use, peg graft pole 11 sideslips when outwards expanding and blocks baffle one 9 left, can fix pole 11 to inserting through adjusting pole 10, can keep cardboard one 1 and cardboard two 2 open state always, the equipment structure is simple, it is convenient to use.

As an optimal technical solution of the utility model: the inserting and connecting rod 11 can be fixed through the adjusting rod 10, and the first clamping plate 1 and the second clamping plate 2 can be kept in an open state all the time.

This expander application method for obstetrical examination, during the use, cardboard one 1 and cardboard two 2 are closed, insert patient's vagina position, first dead lever 5 and second dead lever 6 make cardboard one 1 and cardboard two 2 outwards expand through pivot 7, thereby inspect, it is comparatively convenient to use, peg graft the pole 11 and slide left side and block baffle one 9 in the time of outwards expanding, can fix the pole 11 of pegging graft through adjusting pole 10, can keep cardboard one 1 and cardboard two 2 open state always, the equipment structure is simple, and convenient to use.

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

1. The utility model provides a dilator for obstetrical examination, includes cardboard one (1) and cardboard two (2), its characterized in that: one side fixedly connected with fixed block (3) of cardboard (1), the upper surface of fixed block (3) is provided with baffle (9), the first dead lever (5) of bottom fixedly connected with of fixed block (3), the side of first dead lever (5) is provided with pivot (7), it has second dead lever (6) to peg graft in one side of first dead lever (5), the one end fixed connection of second dead lever (6) is at the lower surface of fixed block two (4), the upper surface of fixed block two (4) is provided with baffle two (12), it has peg graft pole (11) to peg graft in the side of baffle two (12).

2. The dilator for obstetric examination according to claim 1, wherein: the rotating shaft (7) penetrates through the first fixing rod (5) and the second fixing rod (6).

3. The dilator for obstetric examination according to claim 1, wherein: one end of the first fixing rod (5) is sleeved with a sleeve (8).

4. A dilator for obstetric examination according to claim 3, wherein: the number of the sleeves (8) is two, and the two sleeves (8) are respectively arranged at one ends of the first fixing rod (5) and the second fixing rod (6).

5. A dilator for obstetric examination according to claim 3, wherein: the sleeve (8) is made of rubber.

6. The dilator for obstetric examination according to claim 1, wherein: the clamping plate I (1) and the clamping plate II (2) are made of stainless steel materials.