CN219480292U

CN219480292U - Head position midwifery device

Info

Publication number: CN219480292U
Application number: CN202320421252.6U
Authority: CN
Inventors: 王晶; 东星
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-08
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a head midwifery device, which comprises a first shell, wherein a second shell is arranged on the left side of the first shell, piston plates are arranged in the first shell and the second shell in a sliding manner, the right side surface of each piston plate is fixedly connected with a connecting rod, one end of each connecting rod is provided with a pull plate, the left side surface of each second shell is provided with a first through hole, the left side surface of each second shell is fixedly connected with a connecting seat, the left side surface of each connecting seat is provided with a splicing groove, the right side inner wall of each splicing groove is provided with a second through hole, each splicing groove is internally provided with a splicing block, each splicing block is provided with a third through hole, the left side surface of each splicing block is fixedly connected with a connecting pipe, one end of each connecting pipe is fixedly connected with a soft rubber sucker, each soft rubber sucker is provided with a fourth through hole, and the upper side surface and the lower side surface of each connecting seat are respectively provided with a fixing mechanism.

Description

Head position midwifery device

Technical Field

The utility model relates to the technical field of midwifery appliances, in particular to a head midwifery device.

Background

Gynaecology and obstetrics is one of four major families of clinical medicine, mainly researches etiology, pathology, diagnosis and prevention and control of female genital organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis of high-risk pregnancy and difficult, female reproductive endocrine, birth control, female health care and the like, and when medical staff takes over a patient, the patient can have the condition of difficult delivery, so that the patient needs to be assisted by using a midwifery device, and the existing head midwifery device is inconvenient to detach after being used, so that the subsequent cleaning and disinfection operation is inconvenient.

Therefore, a head midwifery device which has strong practicality and convenient disassembly is necessary.

Disclosure of Invention

The present utility model is directed to a head midwifery device, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a head position midwifery ware, includes first casing, the left side of first casing is equipped with the second casing, the left surface fixedly connected with screwed ring of first casing, the right flank of second casing is equipped with the screw groove, the screw ring is connected with the screw groove cooperation, the sliding of first casing and second casing is provided with the piston board, the right flank fixedly connected with one end of connecting rod of piston board, the other end of connecting rod stretches out first casing and is equipped with the arm-tie, the left surface of second casing is equipped with first through-hole, the left surface fixedly connected with connecting seat of second casing, the left surface of connecting seat is equipped with the spliced groove, be equipped with the second through-hole that communicates with each other with first through-hole on the right side inner wall of spliced groove, the spliced groove inserts and has the spliced block, be equipped with the third through-hole that communicates with the second through-hole on the spliced block, the left surface of spliced block and be located the outside fixedly connected with the one end of third through-hole, the other end fixedly connected with flexible glue of connecting pipe, be equipped with flexible glue on the other end, be equipped with the flexible glue on the flexible connection seat, on the flexible glue is equipped with the connecting seat with the fourth through-hole that communicates with each other through-hole on the right side of connecting seat.

According to the technical scheme, fixed establishment includes fixed casing, fixed casing fixed connection is on the connecting seat, run through on the fixed casing and be equipped with the threaded rod, threaded rod and fixed casing threaded connection, the one end fixedly connected with rotor plate of threaded rod, the other end of threaded rod is connected with the movable plate through the bearing rotation, the movable plate slides and sets up in the fixed casing, fixedly connected with a plurality of dead levers on the side of movable plate, the one end of dead lever stretches into the jack groove, be equipped with the fixed orifices of pegging graft with the dead lever cooperation on the jack block, the equal fixedly connected with stopper of front and back both sides face of movable plate, all be equipped with on the inner wall of both sides around the fixed casing and supply stopper gliding spacing groove.

According to the technical scheme, the left side face of the pulling plate is fixedly connected with the limiting ring which is positioned on the outer side of the connecting rod, the upper side face and the lower side face of the limiting ring are all penetrated and provided with fastening bolts, threaded holes are formed in the positions, corresponding to the fastening bolts, of the upper side face and the lower side face of the connecting rod, and the fastening bolts are connected with the threaded holes in a matched mode.

According to the technical scheme, the right side face of the plug block is provided with the sealing gasket at the contact position of the right side face of the plug block and the inner wall of the plug groove.

According to the technical scheme, the outer wall of the first shell is provided with the anti-skid rubber sleeve.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the first shell, the second shell, the threaded ring and the threaded groove are matched, so that the first shell and the second shell are convenient to connect and detach, and the plugging plate is convenient to mount and detach by the matching of the connecting seat, the plugging groove, the plugging block and the fixing mechanism, so that the soft rubber sucker is convenient to dismount, and further subsequent cleaning and disinfection are facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of the present utility model in front cross-section;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;

FIG. 5 is a schematic view in left side cross-sectional configuration of the securing mechanism of the present utility model;

in the figure: 1-first casing, 2-second casing, 3-screwed ring, 4-screw groove, 5-piston board, 6-connecting rod, 7-arm-tie, 8-first through-hole, 9-connecting seat, 10-jack groove, 11-second through-hole, 12-jack block, 13-third through-hole, 14-connecting pipe, 15-flexible glue sucking disc, 16-fourth through-hole, 17-fixed casing, 18-threaded rod, 19-rotating plate, 20-bearing, 21-movable plate, 22-fixed rod, 23-fixed hole, 24-stopper, 25-limit groove, 26-limiting ring, 27-fastening bolt, 28-threaded hole, 29-sealing gasket, 30-anti-skid rubber sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a head position midwifery device, includes first casing 1, the left side of first casing 1 is equipped with second casing 2, the left surface fixedly connected with screw thread ring 3 of first casing 1, the right side of second casing 2 is equipped with screw thread groove 4, screw thread ring 3 and screw thread groove 4 cooperation are connected, through the cooperation between first casing 1, second casing 2, screw thread ring 3 and screw thread groove 4, be convenient for connect and dismantle between first casing 1 and the second casing 2, be provided with piston plate 5 in the sliding of first casing 1 and second casing 2, the right side fixedly connected with one end of connecting rod 6 of piston plate 5, the other end of connecting rod 6 stretches out first casing 1 and is equipped with arm-tie 7, the left side of second casing 2 is equipped with first through-hole 8, the left side fixedly connected with connecting seat 9 of second casing 2, the left side surface of the connecting seat 9 is provided with a plugging groove 10, the right side inner wall of the plugging groove 10 is provided with a second through hole 11 communicated with the first through hole 8, a plugging block 12 is plugged in the plugging groove 10, the plugging block 12 is provided with a third through hole 13 communicated with the second through hole 11, the left side surface of the plugging block 12 is fixedly connected with one end of a connecting pipe 14 outside the third through hole 13, the other end of the connecting pipe 14 is fixedly connected with a soft rubber sucker 15, the soft rubber sucker 15 is provided with a fourth through hole 16 communicated with the connecting pipe 14, the upper side surface and the lower side surface of the connecting seat 9 are respectively provided with a fixing mechanism for fixing the plugging block 12, the plugging block 12 is convenient to mount and dismount through the cooperation among the connecting seat 9, the plugging groove 10, the plugging block 12 and the fixing mechanisms, and the soft rubber sucker is convenient to dismount, thereby facilitating the subsequent cleaning and disinfection;

the fixing mechanism comprises a fixing shell 17, the fixing shell 17 is fixedly connected to the connecting seat 9, a threaded rod 18 is penetrated through the fixing shell 17, the threaded rod 18 is in threaded connection with the fixing shell 17, one end of the threaded rod 18 is fixedly connected with a rotating plate 19, the other end of the threaded rod 18 is rotatably connected with a moving plate 21 through a bearing 20, the moving plate 21 is slidably arranged in the fixing shell 17, one side surface of the moving plate 21 is fixedly connected with a plurality of fixing rods 22, one end of each fixing rod 22 extends into the inserting groove 10, the inserting block 12 is provided with a fixing hole 23 matched and inserted with the fixing rod 22, limiting blocks 24 are fixedly connected to the front side surface and the rear side surface of each moving plate 21, limiting grooves 25 for the limiting blocks 24 to slide are formed in the inner walls of the front side and the rear side of the fixing shell 17, the rotating plate 19 can drive the threaded rod 18 to rotate through screwing the rotating plate 19, the moving plate 21 moves under the matching of the bearing 20, the limiting blocks 24 and the limiting grooves 25, and further can drive the fixing rods 22 on the moving plate 21 to move, and the fixing rods 22 to be matched and the inserting blocks 12 to be detachably connected with the inserting blocks 12 through the fixing holes 12;

the left side surface of the pull plate 7 is fixedly connected with a limiting ring 26 positioned on the outer side of the connecting rod 6, fastening bolts 27 are respectively penetrated through the upper side surface and the lower side surface of the limiting ring 26, threaded holes 28 are formed in the positions, corresponding to the fastening bolts 27, of the upper side surface and the lower side surface of the connecting rod 6, the fastening bolts 27 are connected with the threaded holes 28 in a matched mode, and the connecting rod 6 and the pull plate 7 can be connected and detached through the matching among the limiting ring 26, the fastening bolts 27 and the threaded holes 28;

the right side surface of the plug block 12 is provided with a sealing gasket 29 at the contact position with the inner wall of the plug groove 10, and the sealing property between the plug block 12 and the plug groove 10 can be improved through the arrangement of the sealing gasket 29;

the anti-slip rubber sleeve 30 is arranged on the outer wall of the first shell 1, friction between the anti-slip rubber sleeve 30 and a hand can be enhanced through the arrangement of the anti-slip rubber sleeve 30, and the phenomenon of hand sliding is avoided.

Working principle: when the utility model is used, the soft rubber suction cup 15 of the midwifery device can be lightly contacted with the fetal head, then the pull plate 7 is pulled, the pull plate 7 can drive the piston plate 5 to move through the connecting rod 6, and the fixing rod 22 on the moving plate 21 can be driven to move through the matching with the first through hole 8, the second through hole 11, the third through hole 13, the connecting pipe 14 and the fourth through hole 16, so that negative pressure is generated in the soft rubber suction cup 15, the soft rubber suction cup 15 can absorb the fetal head, then the soft rubber suction cup is slowly pulled back, the baby can smoothly take down, when the baby needs to clean after the use, the rotating plate 19 in the fixing mechanism can be screwed, the threaded rod 18 can be driven to rotate by the rotating plate 19, the moving plate 21 can be driven to move under the matching of the bearing 20, the limiting block 24 and the limiting groove 25, and then the fixing rod 22 on the moving plate 21 can be driven to be separated from the fixing hole 23 on the connecting block 12, the fixing of the connecting block 12 can be released, the connecting block 12 can be detached from the connecting groove 10 on the connecting seat 9, so that the soft rubber suction cup 15 can be conveniently detached, and the joint between the first shell 1, the second shell 2, the threaded ring 2 and the threaded connector 2 and the threaded ring 2 can be conveniently detached and the threaded hole 2 can be conveniently detached through the threaded hole 2 and the threaded hole 2 can be conveniently connected with the threaded hole 7 and the threaded hole 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Head midwifery device, including first casing (1), its characterized in that: the left side of the first shell (1) is provided with a second shell (2), the left side surface of the first shell (1) is fixedly connected with a threaded ring (3), the right side surface of the second shell (2) is provided with a threaded groove (4), the threaded ring (3) is connected with the threaded groove (4) in a matched manner, piston plates (5) are arranged in the first shell (1) and the second shell (2) in a sliding manner, the right side surface of the piston plates (5) is fixedly connected with one end of a connecting rod (6), the other end of the connecting rod (6) extends out of the first shell (1) and is provided with a pull plate (7), the left side surface of the second shell (2) is provided with a first through hole (8), the left side surface of the second shell (2) is fixedly connected with a connecting seat (9), the left side surface of the connecting seat (9) is provided with a plug groove (10), the right side inner wall of the first shell (1) is provided with a second through hole (11) communicated with the first through hole (8), the plug groove (10) is internally provided with a connecting block (12), the other end of the connecting rod (6) extends out of the first shell (1) and is provided with a three-way connecting pipe (13) and is communicated with the third through hole (13), the other end of the connecting pipe (14) is fixedly connected with a soft rubber sucker (15), a fourth through hole (16) communicated with the connecting pipe (14) is formed in the soft rubber sucker (15), and fixing mechanisms for fixing the plug-in blocks (12) are arranged on the upper side face and the lower side face of the connecting seat (9).

2. A head position midwifery device as claimed in claim 1, wherein: fixed establishment includes fixed casing (17), fixed casing (17) fixed connection is on connecting seat (9), run through on fixed casing (17) and be equipped with threaded rod (18), threaded rod (18) and fixed casing (17) threaded connection, the one end fixedly connected with rotor plate (19) of threaded rod (18), the other end of threaded rod (18) is connected with movable plate (21) through bearing (20) rotation, movable plate (21) slip sets up in fixed casing (17), fixedly connected with a plurality of dead levers (22) on one side of movable plate (21), in fixed hole (23) that are equipped with on jack (12) and peg graft with dead lever (22) cooperation, both sides face all fixedly connected with stopper (24) around movable plate (21), all be equipped with on the inner wall of both sides around fixed casing (17) and supply stopper (24) gliding spacing groove (25).

3. A head position midwifery device as claimed in claim 1, wherein: the left side face of arm-tie (7) and be located outside fixedly connected with spacing ring (26) of connecting rod (6), the upper and lower both sides face of spacing ring (26) all runs through and is equipped with fastening bolt (27), be equipped with screw hole (28) on the position that upper and lower both sides face and corresponding with fastening bolt (27) of connecting rod (6), fastening bolt (27) are connected with screw hole (28) cooperation.

4. A head position midwifery device as claimed in claim 1, wherein: the right side face of the plug-in block (12) and the contact part of the right side face and the inner wall of the plug-in groove (10) are provided with sealing gaskets (29).

5. A head position midwifery device as claimed in claim 1, wherein: an anti-slip rubber sleeve (30) is arranged on the outer wall of the first shell (1).