CN215607266U

CN215607266U - Obstetrical department is with practise midwifery device

Info

Publication number: CN215607266U
Application number: CN202122211403.9U
Authority: CN
Inventors: 孙浩罡; 赵文卓
Original assignee: First Affiliated Hospital of Medical College Shihezi University
Current assignee: First Affiliated Hospital of Medical College Shihezi University
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-25
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a midwifery device for obstetrical department, which relates to the technical field of the midwifery device and comprises a bed body, wherein two installation frames are fixedly connected in the bed body, an interval adjusting component and a size adjusting component are arranged in the installation frames, the size adjusting component is arranged above the interval adjusting component, the interval adjusting component comprises a sliding block which is connected in the installation frames in a sliding way, a screw rod is connected in the installation frames in a rotating way, a threaded through hole matched with the screw rod is arranged in the sliding block in a penetrating way, and a connecting column is fixedly connected at the top of the sliding block. Is helpful for the use of the obstetric delivery device.

Description

Obstetrical department is with practise midwifery device

Technical Field

The utility model relates to the technical field of delivery aids, in particular to a delivery aid for an obstetrical department.

Background

At present, a delivery bed used in obstetrics and gynecology department mainly comprises a bed board and support legs, has a simple structure, but has a lot of inconvenience in specific use, can only meet the basic delivery requirement, and amniotic fluid and bleeding during delivery easily pollute an operation table and bring inconvenience to medical staff; the lying-in woman removes the difficulty in bed, need remove with the help of external force, has certain danger, in addition, current practise midwifery bed can only support the shank when using, can't provide the impetus for the lying-in woman, uses inconveniently, the function singleness.

The prior patent (publication number: CN213788558U) provides an obstetrical clinical auxiliary device, which provides an acting point for a lying-in woman through matching of an arc-shaped plate and a pedal, and the inclination angles of baffle plates driven by a threaded rod are different to meet the requirements of adjustment and use under different conditions, so that the obstetrical clinical auxiliary device is convenient and fast to use. This clinical practise midwifery auxiliary device for obstetrical department can promote the fly leaf through electric putter and reciprocate when using, thereby makes the lying-in woman reciprocate and adjust to suitable height and use, avoids the lying-in woman to reciprocate the harm that causes with strength.

When this practise midwifery device during the use, and do not consider pregnant woman's actual height and stature, the pregnant woman of different heights is when using practise midwifery device, its childbirth in-process required both legs detached interval is also different, and when meetting the great pregnant woman of volume, its shank is also more sturdy, its arc does not possess corresponding adjustment function, when meetting the great pregnant woman of volume and using, shank and arc junction tension appears easily, the inside phenomenon of arc can't be put into to the shank even, make obstetrical department reduce with the use comfort level of practise midwifery device, the inconvenient problem of obstetrical department with practise midwifery device use has been caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a delivery assisting device for an obstetrical department, which solves the technical problems that when the delivery assisting device is actually used, the actual height and the size of a pregnant woman are not considered, when the pregnant woman with different heights uses the delivery assisting device, the distance between two legs required in the process of delivery is different, when the pregnant woman with larger size is encountered, the legs of the pregnant woman are thicker, the arc-shaped plate does not have a corresponding adjusting function, when the pregnant woman with larger size is used, the phenomenon that the joints of the legs and the arc-shaped plate are too tight, even the legs cannot be placed in the arc-shaped plate easily occurs, the use comfort level of the delivery assisting device for the obstetrical department is reduced, and the use of the delivery assisting device for the obstetrical department is inconvenient.

In order to solve the technical problems, the obstetric device for the obstetrical department comprises a bed body, two installation frames are fixedly connected in the bed body, an interval adjusting assembly and a size adjusting assembly are arranged in the installation frames, the size adjusting assembly is arranged above the interval adjusting assembly, the interval adjusting assembly comprises a sliding block which is connected in the installation frames in a sliding mode, a lead screw is connected in the installation frames in a rotating mode, a threaded through hole matched with the lead screw penetrates through the sliding block, a connecting column is fixedly connected to the top of the sliding block, a bottom plate is fixedly connected to the top of the connecting column, and two protection plates are connected to the bottom plate in a sliding mode.

Preferably, size adjusting part includes the adjusting rack of fixed mounting in backplate one side, set up the sliding tray with adjusting rack looks adaptation in the bottom plate, set up the rotation groove in the bottom plate, rotation groove and the inside intercommunication of sliding tray, the rotation inslot internal rotation is connected with the dwang, fixedly connected with adjusting gear on the dwang, two the adjusting rack all is connected with adjusting gear engagement, set up the draw-in groove in the bottom plate, fixedly connected with positioning spring in the draw-in groove, positioning spring's one end fixedly connected with location rack, the location rack is connected with adjusting gear engagement.

Preferably, the one end fixedly connected with handle of lead screw, one side fixedly connected with sleeve pipe of mounting bracket, it has the kelly to peg graft in the sleeve pipe, run through in the handle and set up a plurality of spacing holes with kelly looks adaptation.

Preferably, the one end fixedly connected with knob of dwang, one side fixedly connected with handle of location rack, set up the push-and-pull mouth with handle looks adaptation in the bottom plate.

Preferably, one side of the positioning rack is fixedly connected with a guide rod, and a guide hole matched with the guide rod is formed in the bottom plate.

Preferably, one end of the adjusting rack is fixedly connected with a limiting rod, and the limiting rod is connected with the sliding groove in a sliding mode.

Preferably, one side fixedly connected with protection pad of backplate, the one end of protection pad is provided with the magic and pastes, the protection pad passes through the magic and pastes and bond with the bottom plate.

Compared with the related art, the obstetric device for obstetrical department provided by the utility model has the following beneficial effects:

1. according to the utility model, through the matching among the sliding block, the screw rod, the bottom plates and the connecting column in the distance adjusting component, the sliding block is moved by utilizing the rotation of the screw rod, so that the distance between the two bottom plates can be adjusted according to the height of a pregnant woman, and the use of the obstetric delivery device is facilitated.

2. According to the utility model, the adjusting gear, the adjusting rack, the positioning rack and the positioning spring in the size adjusting assembly are matched, and the adjusting rack is moved by the rotation of the adjusting gear, so that the distance between the two guard plates is adjusted according to the size of the leg of the pregnant woman with larger volume, the leg of the pregnant woman can be easily placed between the two guard plates, the use comfort level of the midwifery device is improved, and the midwifery device is beneficial to use.

Drawings

FIG. 1 is a perspective view of a midwifery device for obstetrics;

FIG. 2 is a schematic view of a delivery device for obstetrical department;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged view of the structure at C in fig. 2.

Reference numbers in the figures: 1. a bed body; 2. a mounting frame; 3. a guard plate; 4. a pad; 5. a base plate; 6. connecting columns; 7. a slider; 8. a screw rod; 9. a handle; 10. a knob; 11. a handle; 12. a sleeve; 13. a limiting rod; 14. a guide bar; 15. an adjusting gear; 16. adjusting the rack; 17. positioning the rack; 18. a positioning spring; 19. and (5) clamping the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-5, a midwifery device for obstetrical department comprises a bed body 1, two mounting frames 2 are fixedly connected in the bed body 1, a spacing adjusting component and a size adjusting component are arranged in the mounting frames 2, the size adjusting component is arranged above the spacing adjusting component, the spacing adjusting component comprises a sliding block 7 which is slidably connected in the mounting frames 2, a screw rod 8 is rotatably connected in the mounting frames 2, a threaded through hole matched with the screw rod 8 is formed in the sliding block 7 in a penetrating manner, a connecting column 6 is fixedly connected at the top of the sliding block 7, a bottom plate 5 is fixedly connected at the top of the connecting column 6, two guard plates 3 are slidably connected on the bottom plate 5, the sliding block 7, the screw rod 8, the bottom plate 5 and the connecting column 6 in the spacing adjusting component are matched, the sliding block 7 is moved by using the rotation of the screw rod 8, namely, the spacing between the two bottom plates 5 can be adjusted according to the height of a pregnant woman, the obstetric device is beneficial to the use of the obstetric device for the department, the size adjusting component comprises an adjusting rack 16 fixedly arranged on one side of the protective plate 3, a sliding groove matched with the adjusting rack 16 is formed in the bottom plate 5, a rotating groove is formed in the bottom plate 5 and communicated with the inside of the sliding groove, a rotating rod is rotatably connected in the rotating groove, an adjusting gear 15 is fixedly connected on the rotating rod, the two adjusting racks 16 are both meshed with the adjusting gear 15, a clamping groove is formed in the bottom plate 5, a positioning spring 18 is fixedly connected in the clamping groove, one end of the positioning spring 18 is fixedly connected with a positioning rack 17, the positioning rack 17 is meshed with the adjusting gear 15, the adjusting rack 16 is moved by utilizing the rotation of the adjusting gear 15 through the matching among the adjusting gear 15, the adjusting rack 16, the positioning rack 17 and the positioning spring 18 in the size adjusting component, so that the distance between the two protective plates 3 is adjusted according to the size of the leg of the pregnant woman with larger size, the legs of the obstetric apparatus can be easily placed between the two guard plates 3, so that the use comfort of the obstetric apparatus is improved, and the use of the obstetric apparatus for department is facilitated.

In the second embodiment, on the basis of the first embodiment, one end of the screw rod 8 is fixedly connected with a handle 9, one side of the mounting frame 2 is fixedly connected with a sleeve 12, a clamping rod 19 is inserted in the sleeve 12, a plurality of limiting holes matched with the clamping rod 19 are formed in the handle 9 in a penetrating manner, the force can be applied to the rotation of the screw rod 8, and the rotation of the screw rod 8 is limited by the matching between the handle 9 and the clamping rod 19.

Third embodiment, on the basis of first embodiment, the one end fixedly connected with knob 10 of dwang is convenient for apply force to adjusting gear 15, and one side fixedly connected with handle 11 of location rack 17 has seted up the push-and-pull mouth with handle 11 looks adaptation in the bottom plate 5, is convenient for to the application of force to location rack 17.

In the fourth embodiment, on the basis of the first embodiment, a guide rod 14 is fixedly connected to one side of the positioning rack 17, and a guide hole matched with the guide rod 14 is formed in the bottom plate 5, so that the movement of the positioning rack 17 can be guided.

Fifth embodiment, on the basis of the first embodiment, one end of the adjusting rack 16 is fixedly connected with the limiting rod 13, and the limiting rod 13 is connected with the sliding groove in a sliding manner, so that the connection stability between the adjusting rack 16 and the adjusting gear 15 is improved.

Sixth embodiment, on the basis of first embodiment, one side fixedly connected with protection pad 4 of backplate 3, the one end of protection pad 4 is provided with the magic subsides, and protection pad 4 bonds with bottom plate 5 through the magic subsides, can avoid in the meat centre gripping gap of the great pregnant woman's shank of volume to the gap shutoff between backplate 3 and bottom plate 5.

The working principle is as follows:

and (3) adjusting and implementing steps:

the first step is as follows: when a pregnant woman lies on the bed body 1, the clamping rod 19 can be pulled out of the handle 9, force is applied to the handle 9, the screw rod 8 rotates, the sliding block 7, the connecting column 6 and the bottom plates 5 which are sequentially connected are pulled to move, the distance between the two bottom plates 5 can be adjusted according to the height of the pregnant woman, the clamping rod 19 is clamped into the clamping rod 19 again after adjustment is completed to limit the rotation of the screw rod 8, and the distance between the two bottom plates 5 can be fixed;

the second step is that: when a pregnant woman with a large size is encountered, the handle 11 can be forced to enable the positioning rack 17 to move and be disconnected with the adjusting gear 15, the positioning spring 18 under a normal state deforms, then the knob 10 is forced to enable the adjusting gear 15 to rotate, the two adjusting racks 16 are enabled to move in opposite directions by means of rotation of the knob, accordingly, the distance between the two guard plates 3 can be adjusted according to the size of the leg of the pregnant woman, after adjustment is completed, the force applied to the handle 11 is cancelled, the positioning rack 17 is driven by the elastic force of the positioning spring 18 to be meshed with the adjusting gear 15 again, and the pregnant woman can easily place the leg on the top of the bottom plate 5.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a obstetric apparatus for obstetrical department, its characterized in that, includes the bed body (1), two mounting brackets (2) of fixedly connected with in the bed body (1), be provided with interval adjusting part and size adjusting part in mounting bracket (2), size adjusting part sets up the top at interval adjusting part.

2. The obstetric apparatus according to claim 1, characterized in that the spacing adjustment assembly comprises a sliding block (7) slidably connected inside the mounting frame (2), a screw rod (8) is rotatably connected inside the mounting frame (2), a threaded through hole matched with the screw rod (8) is formed in the sliding block (7) in a penetrating manner, a connecting column (6) is fixedly connected to the top of the sliding block (7), a bottom plate (5) is fixedly connected to the top of the connecting column (6), and two guard plates (3) are slidably connected to the bottom plate (5).

3. The obstetric apparatus according to claim 2, characterized in that the size adjusting assembly comprises an adjusting rack (16) fixedly mounted on one side of the protective plate (3), a sliding groove adapted to the adjusting rack (16) is formed in the bottom plate (5), a rotating groove is formed in the bottom plate (5), the rotating groove is communicated with the inside of the sliding groove, a rotating rod is rotatably connected to the rotating groove, an adjusting gear (15) is fixedly connected to the rotating rod, both the adjusting racks (16) are engaged with the adjusting gear (15), a clamping groove is formed in the bottom plate (5), a positioning spring (18) is fixedly connected to the clamping groove, a positioning rack (17) is fixedly connected to one end of the positioning spring (18), and the positioning rack (17) is engaged with the adjusting gear (15).

4. The obstetric apparatus according to claim 2, characterized in that a handle (9) is fixedly connected to one end of the screw rod (8), a sleeve (12) is fixedly connected to one side of the mounting frame (2), a clamping rod (19) is inserted into the sleeve (12), and a plurality of limiting holes matched with the clamping rod (19) are formed in the handle (9) in a penetrating manner.

5. The obstetric apparatus according to claim 3, characterized in that a knob (10) is fixedly connected to one end of the rotating rod, a handle (11) is fixedly connected to one side of the positioning rack (17), and a push-and-pull opening matched with the handle (11) is formed in the bottom plate (5).

6. The obstetric apparatus according to claim 3, characterized in that a guide rod (14) is fixedly connected to one side of the positioning rack (17), and a guide hole matched with the guide rod (14) is formed in the bottom plate (5).

7. A delivery device for obstetrical department according to claim 3, characterized in that one end of the adjusting rack (16) is fixedly connected with a limiting rod (13), and the limiting rod (13) is connected with the sliding groove in a sliding manner.

8. The obstetric apparatus for obstetrical department according to claim 2, characterized in that a protection pad (4) is fixedly connected to one side of the protection plate (3), a magic tape is arranged at one end of the protection pad (4), and the protection pad (4) is adhered to the bottom plate (5) through the magic tape.