CN208404792U - A kind of gynemetrics's obstetric apparatus - Google Patents
A kind of gynemetrics's obstetric apparatus Download PDFInfo
- Publication number
- CN208404792U CN208404792U CN201721591849.6U CN201721591849U CN208404792U CN 208404792 U CN208404792 U CN 208404792U CN 201721591849 U CN201721591849 U CN 201721591849U CN 208404792 U CN208404792 U CN 208404792U
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- CN
- China
- Prior art keywords
- pull rod
- sucker
- bull stick
- far
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of gynemetrics's obstetric apparatus, including pull rod and sucker, the pull rod is inserted into installation sleeve, the pull rod is equipped with the first limit plate on the body of rod in installation sleeve, the one end of the pull rod far from sucker is fixedly connected with screw rod along its axis direction, the screw rod is equipped with cylindrical bull stick far from one end of the first opening, the bull stick is equipped with the threaded hole along its axis direction close to one end of screw rod, the screw flight is connected in threaded hole, the sucker is equipped with negative tube in communication, the negative tube connects negative pressure generating device, the utility model structure is simple, when use, after fetus head is sucked with sucker, rotation bull stick can pull sucker, to have the function that midwifery, operate very simple and conveniently, it is more laborsaving.
Description
Technical field
The utility model relates to obstetric apparatus technical field more particularly to a kind of gynemetrics's obstetric apparatus.
Background technique
Medical worker often needs to use obstetric apparatus during delivering a child to pregnant woman, what present medical worker generallyd use
Structure is complicated mostly for obstetric apparatus, inconvenient for use, to delay the progress for the process of delivering a child, brings great work to medical worker
Difficulty, therefore we starve and propose a kind of gynemetrics's obstetric apparatus.
Utility model content
Purpose of the utility model is to solve the disadvantage existing in the prior art that structure is complicated, inconvenient to use,
And a kind of gynemetrics's obstetric apparatus proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of gynemetrics's obstetric apparatus, including pull rod and sucker are designed, the sucker is fixedly mounted on one end of pull rod, described
The section of pull rod is rectangle, and the pull rod is equipped with installation sleeve far from one end of sucker, one end of the installation sleeve be equipped with and
First opening of the matched rectangle of pull rod, the pull rod pass through the first opening and are inserted into installation sleeve, and the pull rod is being installed
The body of rod in sleeve is equipped with the first limit plate, and the one end of the pull rod far from sucker is fixedly connected with spiral shell along its axis direction
Bar, the screw rod are equipped with cylindrical bull stick far from one end of the first opening, and the bull stick is equipped with close to one end of screw rod along its axis
The threaded hole in line direction, the screw flight are connected in threaded hole, and the installation sleeve is connected far from the threaded one end of sucker
There is socket cover, the centre of the socket cover is equipped with circular second opening, and the bull stick passes through second far from one end of screw rod and opens
Mouthful, the socket cover is equipped with the second limit plate far from the one side of installation sleeve, and second limit plate is fixedly mounted on bull stick,
Spring is equipped in the installation cavity, for the spring pocket on pull rod and bull stick, the sucker is equipped with negative tube in communication,
The negative tube connects negative pressure generating device.
Preferably, rubber sleeve is set on the one end of the bull stick outside installation sleeve, the rubber sleeve is equipped with anti-skidding
Lines.
Preferably, the material of the bull stick and screw rod is stainless steel.
The utility model proposes a kind of gynemetrics's obstetric apparatus, beneficial effect is: the utility model structure is simple, uses
When, after fetus head is sucked with sucker, rotation bull stick can pull sucker, to have the function that midwifery, operate very simple
Conveniently, more laborsaving.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of gynemetrics's obstetric apparatus structural schematic diagram.
In figure: installation sleeve 1, pull rod 2, sucker 3, negative tube 4, the first limit plate 5, the opening of spring 6, second 7, socket cover
8, the second limit plate 9, rubber sleeve 10, bull stick 11, threaded hole 12, the opening of screw rod 13, first 14, installation cavity 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of gynemetrics's obstetric apparatus, including pull rod 2 and sucker 3, sucker 3 are fixedly mounted on one end of pull rod 2,
Sucker 3 is equipped with negative tube 4 in communication, and negative tube 4 connects negative pressure generating device, for fetus head to be sucked.
The section of pull rod 2 is rectangle, and pull rod 2 is equipped with installation sleeve 1 far from one end of sucker 3, and one end of installation sleeve 1 is set
There is the first opening 14 with the matched rectangle of pull rod 2, pull rod 2 passes through the first opening 14 and is inserted into installation sleeve 1, makes pull rod 2
It can only slide in installation sleeve 1 without being able to rotate.
Pull rod 2 is equipped with the first limit plate 5 on the body of rod in installation sleeve 1, and the one end of pull rod 2 far from sucker 3 is along its axis
Line direction is fixedly connected with screw rod 13, and screw rod 13 is equipped with cylindrical bull stick 11 far from one end of the first opening 16, and bull stick 11 is close
One end of screw rod 13 is equipped with the threaded hole 12 along its axis direction, and screw rod 13 is threaded in threaded hole 12, and installation sleeve 1 is remote
Threaded one end from sucker 3 is connected with socket cover 8, easy to disassemble and install.
The centre of socket cover 8 is equipped with circular second opening 7, and bull stick 11 passes through the second opening 7 far from one end of screw rod 13,
Socket cover 8 is equipped with the second limit plate 9 far from the one side of installation sleeve 1, and the second limit plate 9 is fixedly mounted on bull stick 11, rotates
When bull stick 11, position of the screw rod 13 in threaded hole 12 changes with rotation, since pull rod 2 and the first opening are rectangle,
Without being able to rotate, so that screw rod 13 drives pull rod 2 to move back and forth, achieve the purpose that pull sucker.
Spring 6 is equipped in installation cavity 15, spring 6 is sleeved on pull rod 2 and bull stick 11, plays certain buffer function, is prevented
Dynamics is excessive when rotation stop turn bar 11 damages fetus.
The material of bull stick 11 and screw rod 13 is stainless steel, and bull stick 11 is set with rubber sleeve on one end outside installation sleeve 1
10, rubber sleeve 10 is equipped with non-slip texture, more convenient to use.
When in use, first fetus head is sucked by the negative pressure that negative pressure device generates in sucker by the utility model, and one
Hand holds installation sleeve 1, and another hand slowly rotates bull stick 11, the power pullled can be generated to fetus, to reach midwifery
Purpose, the utility model structure is simple, operation be easy, use more convenient.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of gynemetrics's obstetric apparatus, including pull rod (2) and sucker (3), the sucker (3) are fixedly mounted on the one of pull rod (2)
End, it is characterised in that: the section of the pull rod (2) is rectangle, and the pull rod (2) is equipped with installation set far from the one end of sucker (3)
One end of cylinder (1), the installation sleeve (1) is equipped with and first opening (14) of pull rod (2) matched rectangle, the pull rod (2)
It is inserted into installation sleeve (1) across the first opening (14), the pull rod (2) is equipped with the on the body of rod in installation sleeve (1)
One limit plate (5), the pull rod (2) are fixedly connected with screw rod (13), the spiral shell along its axis direction far from the one end of sucker (3)
Bar (13) is equipped with cylindrical bull stick (11), the one end of the bull stick (11) close to screw rod (13) far from one end of the first opening (16)
Equipped with the threaded hole (12) along its axis direction, the screw rod (13) is threaded in threaded hole (12), the installation sleeve
(1) threaded one end far from sucker (3) is connected with socket cover (8), and the centre of the socket cover (8) is equipped with circular second opening
(7), the bull stick (11) passes through the second opening (7) far from the one end of screw rod (13), and the socket cover (8) is far from installation sleeve
(1) one side is equipped with the second limit plate (9), and second limit plate (9) is fixedly mounted on bull stick (11), the installation cavity
(15) spring (6) are equipped in, the spring (6) is sleeved on pull rod (2) and bull stick (11), and the sucker (3) is equipped with to be connected therewith
Logical negative tube (4), the negative tube (4) connect negative pressure generating device.
2. a kind of gynemetrics's obstetric apparatus according to claim 1, which is characterized in that the bull stick (11) is in installation sleeve
(1) rubber sleeve (10) are set on one end outside, the rubber sleeve (10) is equipped with non-slip texture.
3. a kind of gynemetrics's obstetric apparatus according to claim 1, which is characterized in that the bull stick (11) and screw rod (13)
Material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591849.6U CN208404792U (en) | 2017-11-24 | 2017-11-24 | A kind of gynemetrics's obstetric apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591849.6U CN208404792U (en) | 2017-11-24 | 2017-11-24 | A kind of gynemetrics's obstetric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208404792U true CN208404792U (en) | 2019-01-22 |
Family
ID=65127500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591849.6U Expired - Fee Related CN208404792U (en) | 2017-11-24 | 2017-11-24 | A kind of gynemetrics's obstetric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208404792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022311A (en) * | 2020-10-12 | 2020-12-04 | 张琛 | Obstetric apparatus convenient to adjust and used for obstetrical clinical use |
| CN117045180A (en) * | 2023-10-11 | 2023-11-14 | 江苏拉曼医疗设备有限公司 | Optical fiber detection equipment with cleaning function for neuroendoscopic surgery |
-
2017
- 2017-11-24 CN CN201721591849.6U patent/CN208404792U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022311A (en) * | 2020-10-12 | 2020-12-04 | 张琛 | Obstetric apparatus convenient to adjust and used for obstetrical clinical use |
| CN117045180A (en) * | 2023-10-11 | 2023-11-14 | 江苏拉曼医疗设备有限公司 | Optical fiber detection equipment with cleaning function for neuroendoscopic surgery |
| CN117045180B (en) * | 2023-10-11 | 2024-01-30 | 江苏拉曼医疗设备有限公司 | Optical fiber detection equipment with cleaning function for neuroendoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20191124 |