CN208905678U - A kind of gynemetrics's obstetric apparatus - Google Patents
A kind of gynemetrics's obstetric apparatus Download PDFInfo
- Publication number
- CN208905678U CN208905678U CN201820324214.8U CN201820324214U CN208905678U CN 208905678 U CN208905678 U CN 208905678U CN 201820324214 U CN201820324214 U CN 201820324214U CN 208905678 U CN208905678 U CN 208905678U
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- CN
- China
- Prior art keywords
- handle
- mounting portion
- axis
- gynemetrics
- shank
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of gynemetrics's obstetric apparatus, including handle and caliper, the handle includes handle one and two, the handle one and two includes shank body and is horizontally installed on the mounting portion in shank body and being structure as a whole, the mounting portion that the mounting portion and handle two that the handle one is equipped with are equipped with is equipped with the through-hole being mutually coupled, and is connected by installing fixing axle；It is equipped with a shaft in the shank body medial surface that the handle one is equipped with, axis, which connects, on the shaft is mounted with ratch, and the ratch bottom surface is equipped with a row of teeth；The utility model, which facilitates, is coupled angle between regulation handle, position is fixed after adjusting, difficult to slide, easy to operate, the caliper for the installation that is spirally connected, and installation is simple, convenient for disassembly and assembly, to be easily changed.
Description
Technical field
The utility model relates to technical field of medical instrument, more particularly, to a kind of gynemetrics's obstetric apparatus.
Background technique
Most common obstetric apparatus is Obstetric forceps in present obstetrics and gynecology hospital, and parturient childbirth, midwifery are helped by this apparatus
When pincers are as obstetric apparatus midwifery, caliper is placed on to the auricle lower edge of baby head two sides, clasping baby head by clamp handle will
Baby gives birth to, and it is especially hand-held in operation, Obstetric forceps opening angle is or not the experience by medical staff, which holds Obstetric forceps,
Easily adjust and fix, be easy sliding, frequent is easily damaged using binding clip part, when clamping baby head, be easy to happen due to
Obstetric forceps sliding leads to accident, and in addition Obstetric forceps are structure as a whole, and binding clip is not easy to assemble, it has not been convenient to exchange binding clip for, cause entire
Obstetric forceps are scrapped.
Utility model content
In order to solve to provide a kind of facilitate between regulation handle the purpose of the utility model is to overcome the deficiencies in the prior art
Angle is coupled, position is fixed after adjusting, difficult to slide, easy to operate, the caliper for the installation that is spirally connected, and installation is simple, and it is convenient for disassembly and assembly, easily
In gynemetrics's obstetric apparatus of replacement.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of gynemetrics's obstetric apparatus, including handle
And caliper, the handle include handle one and two, the handle one and two includes shank body and is horizontally installed in shank body and is
The mounting portion of integral structure, the mounting portion that the mounting portion and handle two that the handle one is equipped with are equipped be equipped with mutually be coupled it is logical
Hole is connected by installing fixing axle；
It is equipped with a shaft in the shank body medial surface that the handle one is equipped with, axis, which connects, on the shaft is mounted with tooth
Bar, the ratch bottom surface are equipped with a row of teeth；
It is equipped with a partition inside the shank body that the handle two is equipped with, which is divided into upper shank and lower shank,
The lower shank inner hollow and its medial surface and lateral surface are equipped with the socket being oppositely arranged, and are mounted with one in the lower shank
Axis body is mounted with that gear, the gear are meshed with a row of teeth that ratch is equipped on the axis body, and described axis body one end is stretched
Outer to shank body front out and be mounted with turning handle, the axis body other end extend out to the shank body back side and is equipped with limit film；
The mounting portion that the mounting portion and handle two being equipped in the handle one are equipped with is equipped with internal thread hole, the caliper spiral shell
It connects and is mounted in internal thread hole；
The caliper includes claw beam and the pincers palm for being located at claw beam top, and the claw beam bottom end is equipped with the connection of integral structure
Bar is equipped with screw thread in the connecting rod.
Preferably, it is equipped with a partition panel inside the mounting portion that the handle one is equipped with, will be divided into inside mounting portion solid
Determine mounting portion and mating mounting portion, the mating mounting portion top bottom surface and medial surface are open；
The through-hole is located on mating mounting portion.
Preferably, the shaft includes two fixed plates and the axis body that is mounted between two fixed plates.
Preferably, described ratch one end is equipped with axis hole, and axis connects on axis body.
Preferably, the fixed shaft rear end is equipped with snap-gauge, and front end is equipped with the line that is spirally connected, and connects by the way that installation nut is fixed
It connects.
Preferably, in structure is inclined outwardly between the claw beam and connecting rod, in lean-in between the pincers palm and claw beam
Biassed fabric.
The utility model has the advantages that: the mounting portion being mutually coupled being equipped with by handle one and two installs fixing axle phase
Connection, keeps handle one and two easily operated；
The ratch that axis connects on the shaft that the shank body medial surface that handle one is equipped with is equipped with is equipped with by being plugged on handle two
Shank body socket in and the gear that connects installation with axis be meshed, the turning handle for being easy to be equipped with by axis body is come adjustment gear and ratch
Engagement, facilitates and is mutually coupled between handle one and two；Be spirally connected the caliper of installation on mounting portion, is easy to dismount, be convenient for changing and
Cleaning；
Gynemetrics's obstetric apparatus, which facilitates, is coupled angle between regulation handle, position is fixed after adjusting, difficult to slide, operation letter
Just, be spirally connected the caliper of installation, and installation is simple, convenient for disassembly and assembly, is easily changed.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the decomposition texture schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of 5 open configuration of the utility model caliper.
Attached drawing detail is as follows: handle 1, handle 1, partition panel 110, fixed installation portion 111, and mounting portion 112, hand is coupled
Handle 2 12, mounting portion 13, through-hole 14, fixing axle 15, snap-gauge 151, be spirally connected line 152, nut 16, internal thread hole 17, shank body 2, turns
Axle portion 21, fixed plate 22, axis body 23, ratch 3, teeth 31, axis hole 32, partition 4, upper shank 41, lower shank 42, socket 43, axis
Body 44, gear 45, turning handle 46, limit film 47, caliper 5, claw beam 51, connecting rod 52, screw thread 53, the pincers palm 54.
Specific embodiment
A kind of gynemetrics's obstetric apparatus of the utility model is as shown in Figure 1 to Figure 3, including handle 1 and caliper 5, the handle 1
Including handle 1 and handle 2 12, the handle one and two includes shank body 2 and is horizontally installed in shank body 2 and is integrated knot
The mounting portion 13 of structure；The mounting portion 13 that the mounting portion 13 and handle 2 12 that the handle 1 is equipped with are equipped with is equipped with mutual mating
Through-hole 14, by install fixing axle 15 be connected；Connect fixing axle axis on handle one and two, it is living between handle one and two
Dynamic connection.
It is equipped with a shaft 21 in 2 medial surface of shank body that the handle 1 is equipped with, axis connects peace on the shaft 21
Ratch 3 is filled, 3 bottom surface of ratch is equipped with a row of teeth 31；
It is equipped with a partition 4 inside the shank body 2 that the handle 2 12 is equipped with, which is divided into upper 41 He of shank
Lower shank 42, lower 42 inner hollow of shank and its medial surface and lateral surface are equipped with the socket 43 being oppositely arranged, for being inserted into
Ratch enables ratch to be meshed with gear, is mounted with an axis body 44 in the lower shank 42, is mounted on the axis body 44
Gear 45, the gear 45 are meshed with a row of teeth 31 that ratch 3 is equipped with, and described 44 one end of axis body extend out to 2 front of shank body
Outside and it is mounted with that turning handle 46,44 other end of axis body extend out to 2 back side of shank body and be equipped with limit film 47；When turning handle turns clockwise
When dynamic, axis body is rotated clockwise, therefore gear also rotates clockwise the ratch engaged and stretches out to spigot, thus handle one
It is mutually drawn close with two bottom end of handle, the open-shaped state in top (as see arrows 17 in fig 3).
Internal thread hole is equipped in the mounting portion 13 that mounting portion 13 and handle 2 12 that the handle 1 is equipped with are equipped with
17, the caliper 5, which is spirally connected, to be mounted in internal thread hole 17, is easy to dismount, is convenient for changing and cleans.
The caliper 5 includes claw beam 51 and the pincers palm 54 for being located at 51 top of claw beam, and 51 bottom end of claw beam is equipped with one knot
The connecting rod 52 of structure is equipped with screw thread 53 in the connecting rod 52.Caliper is screwed onto the mounting portion that handle is equipped with by connecting rod
On, facilitate installation.
It is equipped with a partition panel 110 inside the mounting portion 13 that the handle 1 is equipped with, will be divided into inside mounting portion 13
Fixed installation portion 111 and mating mounting portion 112,112 top bottom surface of mating mounting portion and medial surface are open；To facilitate and hand
The mounting portion that handle two is equipped with is matched, so that its phase rotates between each other.
The through-hole 14 is located on mating mounting portion 112.
The shaft 21 includes two fixed plates 22 and the axis body 23 being mounted between two fixed plates 22.It is easy to ratch axis to connect
Rotation flexibly connects handle one and two, facilitates operation.
Described 3 one end of ratch is equipped with axis hole 32, and axis connects on axis body 23.Ratch is mounted on axis body, is easy to rotate.
15 rear end of fixing axle is equipped with snap-gauge 151, and front end is equipped with the line 152 that is spirally connected, and is connected by installation nut 16.
Make the installation connection of handle one and two.
In structure is inclined outwardly between the claw beam 51 and connecting rod 52, in lean-in between the pincers palm 54 and claw beam 51
Biassed fabric.It is easy to clamp operation.
The present apparatus is in use: the line that is spirally connected in connecting rod that claw beam is equipped with by it is screwed onto what shank body was equipped with
In mounting portion, due to being plugged between handle one and two by mounting portion and connecing installation by fixing axle axis, meanwhile, one inside of handle
Axis, which connects, on the shaft that face is equipped with is mounted with a ratch, which connects installation by axis, can rotate around axis body, facilitate handle one
And the intermeshing clamping between two is engaged and is passed through by gear at this time when the socket insertion that ratch is equipped with to handle two
The turning handle that shaft is equipped with rotates clockwise the open-shaped state of the caliper for making to install on handle (as see arrows 17 in fig 3) (such as Fig. 3 institute
Show), on the contrary it is in closed state (as shown in Figure 2), it realizes and baby head is clamped, be conducive to midwifery.
The utility model passes through the mounting portion being mutually coupled that handle one and two is equipped with, and is connected by installing fixing axle,
Keep handle one and two easily operated；
The ratch that axis connects on the shaft that the shank body medial surface that handle one is equipped with is equipped with is equipped with by being plugged on handle two
Shank body socket in and the gear that connects installation with axis be meshed, the turning handle for being easy to be equipped with by axis body is come adjustment gear and ratch
Engagement, facilitates and is mutually coupled between handle one and two；
Be spirally connected the caliper of installation on mounting portion, is easy to dismount, is convenient for changing and cleans；
Gynemetrics's obstetric apparatus, which facilitates, is coupled angle between regulation handle, and position is fixed after adjusting, difficult to slide, operation
Simplicity, the caliper for the installation that is spirally connected, installation is simple, convenient for disassembly and assembly, to be easily changed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of gynemetrics's obstetric apparatus, including handle and caliper, which is characterized in that the handle includes handle one and two, described
Handle one and two includes shank body and is horizontally installed on the mounting portion in shank body and being structure as a whole, the peace that the handle one is equipped with
The mounting portion that dress portion and handle two are equipped with is equipped with the through-hole being mutually coupled, and is connected by installing fixing axle；
It is equipped with a shaft in the shank body medial surface that the handle one is equipped with, axis, which connects, on the shaft is mounted with ratch, institute
Ratch bottom surface is stated equipped with a row of teeth；
It is equipped with a partition inside the shank body that the handle two is equipped with, which is divided into upper shank and lower shank, it is described
Lower shank inner hollow and its medial surface and lateral surface are equipped with the socket being oppositely arranged, and are mounted with an axis in the lower shank
Body is mounted with that gear, the gear are meshed with a row of teeth that ratch is equipped on the axis body, and described axis body one end is stretched out
Outside to shank body front and it is mounted with that turning handle, the axis body other end extend out to the shank body back side and be equipped with limit film；
The mounting portion that the mounting portion and handle two being equipped in the handle one are equipped with is equipped with internal thread hole, and the caliper is spirally connected peace
In internal thread hole；
The caliper includes claw beam and the pincers palm for being located at claw beam top, and the claw beam bottom end is equipped with the connecting rod of integral structure,
The connecting rod is equipped with screw thread.
2. gynemetrics's obstetric apparatus as described in claim 1, which is characterized in that be equipped with inside the mounting portion that the handle one is equipped with
One partition panel will be divided into fixed installation portion and mating mounting portion, the mating mounting portion top bottom surface and interior inside mounting portion
Side is open；
The through-hole is located on mating mounting portion.
3. gynemetrics's obstetric apparatus as described in claim 1, which is characterized in that the shaft includes two fixed plates and is mounted on
Axis body between two fixed plates.
4. gynemetrics's obstetric apparatus as described in claim 1, which is characterized in that described ratch one end is equipped with axis hole, and axis connects
On axis body.
5. gynemetrics's obstetric apparatus as described in claim 1, which is characterized in that the fixed shaft rear end is equipped with snap-gauge, front end
Equipped with the line that is spirally connected, it is fixedly connected by installing nut.
6. gynemetrics's obstetric apparatus as described in claim 1, which is characterized in that be in be inclined outwardly between the claw beam and connecting rod
Structure is in inward slant structure between the pincers palm and claw beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324214.8U CN208905678U (en) | 2018-03-09 | 2018-03-09 | A kind of gynemetrics's obstetric apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324214.8U CN208905678U (en) | 2018-03-09 | 2018-03-09 | A kind of gynemetrics's obstetric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208905678U true CN208905678U (en) | 2019-05-28 |
Family
ID=66611999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324214.8U Expired - Fee Related CN208905678U (en) | 2018-03-09 | 2018-03-09 | A kind of gynemetrics's obstetric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208905678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754629A (en) * | 2021-01-17 | 2021-05-07 | 曾红梅 | Obstetric apparatus for obstetrical department |
-
2018
- 2018-03-09 CN CN201820324214.8U patent/CN208905678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754629A (en) * | 2021-01-17 | 2021-05-07 | 曾红梅 | Obstetric apparatus for obstetrical department |
| CN112754629B (en) * | 2021-01-17 | 2023-05-26 | 曾红梅 | Obstetric apparatus for obstetrical department |
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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 |
Granted publication date: 20190528 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |