CN211634155U

CN211634155U - Comfortable gynecological medical bed

Info

Publication number: CN211634155U
Application number: CN201922215531.3U
Authority: CN
Inventors: 卢美秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-09
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of medical instrument, concretely relates to comfortable type gynaecology and obstetrics's medical bed. The technical scheme is as follows: a comfortable gynecological medical bed comprises a bed body, wherein a shifting chute is arranged on the bed body, the shifting chute is arc-shaped, two shifting slide blocks are sleeved in the shifting chute, and the upper sides of the shifting slide blocks are rotatably connected with a supporting seat for supporting legs; a driving mechanism for moving and positioning the two shifting slide blocks is arranged below the bed body. The utility model provides a comfortable obstetrics and gynecology medical bed which can not drive the upper part of the body to move to avoid the body injury when separating the legs.

Description

Comfortable gynecological medical bed

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to comfortable type gynaecology and obstetrics's medical bed.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases. When a patient is given production, the patient is often required to separate the legs.

The invention patent with the patent application number of CN201910515880.9 discloses an improved gynaecology and obstetrics medical instrument frame, which comprises a bed body, wherein a fixed plate is arranged above the bed body, the fixed plate is arranged at the edge of the bed body, a groove is formed in the top of the fixed plate, the groove is rotatably connected with a threaded rod through a first bearing, two threads with opposite rotation directions are symmetrically formed in the rod wall of the threaded rod, two sliders are connected to the rod wall of the threaded rod in a threaded manner, the two sliders are symmetrically arranged relative to the center of the threaded rod, the tops of the two sliders penetrate through the groove and extend outwards, arc-shaped plates are fixedly connected to the tops of the two sliders and symmetrically arranged, and one end of the threaded rod penetrates through the side wall of the groove and extends to the outside. This improved generation gynaecology and obstetrics medical instrument frame can fix the both legs position after patient parts, improves medical staff's work efficiency, can observe patient's the lower part of the body conveniently simultaneously.

However, when the leg is separated, the above-mentioned device frame may pull the leg straight, and the upper position of the human body may move with the leg, which may cause discomfort or damage to the human body. When the leg of the human body is pulled by the instrument frame in a straight line, the straight line distance between the pulling point and the initial position of the hip of the human body is changed, and the movement of the upper part of the human body is inevitably caused. Therefore, when the legs are separated, the upper part of the human body is ensured not to move along, the comfort level of the human body can be improved, and secondary damage is avoided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a comfortable obstetrics and gynecology medical bed which can not drive the upper part of the body to move to avoid the body injury when the legs are separated.

The utility model discloses the technical scheme who adopts does:

a comfortable gynecological medical bed comprises a bed body, wherein a shifting chute is arranged on the bed body, the shifting chute is arc-shaped, two shifting slide blocks are sleeved in the shifting chute, and the upper sides of the shifting slide blocks are rotatably connected with a supporting seat for supporting legs; a driving mechanism for moving and positioning the two shifting slide blocks is arranged below the bed body.

Preferably, the driving mechanism comprises a bidirectional screw, and nuts are respectively and threadedly connected to two thread sections of the bidirectional screw, wherein one nut is rotatably connected to one of the shifting sliding blocks, and the other nut is rotatably connected to the other shifting sliding block.

Preferably, the bottom of the bed body is provided with a guide sliding groove, a guide sliding block is sleeved in the guide sliding groove, and the guide sliding block is rotatably connected to the polished rod section of the bidirectional screw rod.

Preferably, the number of the guide sliding chutes and the guide sliding blocks is two, and the two guide sliding chutes are respectively arranged on two sides of the bed body.

Preferably, a hand wheel is fixed at one end of the bidirectional screw rod.

Preferably, a limiting piece is arranged in the shifting sliding groove, the limiting piece is arc-shaped, a limiting groove is formed in the shifting sliding block, and the limiting piece is sleeved in the limiting groove.

Preferably, the support seat is semicircular in shape.

The utility model has the advantages that:

1. the utility model discloses a shape of aversion spout is convex, then when the supporting seat drives the shank and separately, and health buttock position is in the centre of a circle position of aversion spout all the time, and the removal can not take place on health upper portion. Therefore, the legs of the patient can be smoothly separated, and discomfort or body injury caused when the upper part of the body moves along with the legs is avoided. The driving mechanism can drive the shifting slide block and the supporting seat to stably move and position at a determined position, so that the legs of a human body can be separated to a proper degree, and the operation is convenient and reliable.

2. When the bidirectional screw rod is rotated, the bidirectional screw rod drives the two nuts respectively, and then the nuts drive the shifting slide block and the supporting seat to move correspondingly. Because the two thread sections of the bidirectional screw rod rotate in opposite directions, the two shifting slide blocks move in opposite directions or in opposite directions, so that the two legs of a human body can be synchronously separated or folded, and the comfort level of the human body is ensured.

3. When the bidirectional screw rod is rotated, the shifting slide block can drive the nut and the bidirectional screw rod to correspondingly move due to the change of the position of the shifting slide block in the shifting chute. When the bidirectional screw rod moves, the guide sliding block connected to the bidirectional screw rod can move stably in the guide sliding groove, and then the bidirectional screw rod can move stably. Under the guiding action of the guiding slide block, the bidirectional screw rod can be always perpendicular to two side edges of the bed body, and the position of the shifting slide block in the shifting slide groove is always at the symmetrical position of the shifting slide groove, so that the synchronism of the rotation of the two legs is further improved.

4. The quantity of direction spout and direction slider is two, and then the both sides homoenergetic of two-way lead screw obtains steady direction, further improves the stationarity that two-way lead screw removed, avoids two-way lead screw to remove unsmoothly or removes the dead condition of in-process card.

5. When the bidirectional screw rod needs to be rotated, the hand wheel is rotated. The hand wheel drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the two nuts to correspondingly move because the nuts are limited to rotate by the shifting slide block. When the nut moves, the shifting slide block and the supporting seat are driven to move correspondingly, and the two legs of a human body can be controlled to be separated or close by rotating the hand wheel, so that the operation is convenient.

6. When the shifting sliding block moves, the limiting piece is always sleeved in the limiting groove, so that the shifting sliding block moves more stably, and the situation that the shifting sliding block is easily blocked with the shifting sliding groove in the turning process is avoided. The position of the limiting groove is limited by the limiting sheet, so that the position of the shifting sliding block is more accurate in the moving process, and the shifting sliding block is prevented from being stuck. The shifting sliding block is reliably supported by the limiting piece, so that the smoothness of the shifting sliding block in the moving process is improved, and the position of the shifting sliding block is conveniently adjusted.

7. The supporting seat is semicircular in shape, so that the supporting seat can reliably support legs of a human body, the contact area of the supporting seat and the legs is increased, and the comfort level of the legs of the human body is improved.

The advantages of the invention are not limited to the description, but rather are described in greater detail in the detailed description for better understanding.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a partial structure diagram of the present invention.

In the figure: 1-bed body; 2-a shifting chute; 3-displacing the slide block; 4-a support seat; 5-a drive mechanism; 6-a guide chute; 7-a guide slide block; 21-a limiting sheet; 31-a limiting groove; 51-bidirectional lead screw; 52-a nut; 53-hand wheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, the comfortable gynecological medical bed of the present embodiment includes a bed body 1, a shift chute 2 is disposed on the bed body 1, the shift chute 2 is arc-shaped, two shift sliders 3 are sleeved in the shift chute 2, and the upper sides of the shift sliders 3 are rotatably connected to a support seat 4 for supporting legs; a driving mechanism 5 for moving and positioning the two shifting slide blocks 3 is arranged below the bed body 1.

The utility model discloses a shape of aversion spout 2 is convex, then when supporting seat 4 drives the shank separately, and health buttock position is in the centre of a circle position of aversion spout 2 all the time, and the removal can not take place on health upper portion. Therefore, the legs of the patient can be smoothly separated, and discomfort or body injury caused when the upper part of the body moves along with the legs is avoided. The driving mechanism 5 can drive the shifting slide block 3 and the supporting seat 4 to move stably and position at a determined position, so that the legs of a human body can be separated to a proper degree, and the operation is convenient and reliable.

Specifically, the driving mechanism 5 includes a bidirectional screw 51, and nuts 52 are screwed on both threaded sections of the bidirectional screw 51, wherein one nut 52 is rotatably connected to one of the shifting sliders 3, and the other nut 52 is rotatably connected to the other shifting slider 3. When the bidirectional screw 51 is rotated, the bidirectional screw 51 drives the two nuts 52, and the nuts 52 drive the shifting slider 3 and the supporting seat 4 to move correspondingly. Because the two thread sections of the bidirectional screw rod 51 are opposite in rotation direction, the two shifting slide blocks 3 move towards or away from each other, so that the two legs of the human body can be synchronously separated or folded, and the comfort degree of the human body is ensured.

Furthermore, the bottom of the bed body 1 is provided with a guide chute 6, a guide sliding block 7 is sleeved in the guide chute 6, and the guide sliding block 7 is rotatably connected to the polished rod section of the bidirectional screw 51. When the bidirectional screw 51 is rotated, the shifting slide block 3 drives the nut 52 and the bidirectional screw 51 to move correspondingly due to the change of the position of the shifting slide block 3 in the shifting chute 2. When the bidirectional screw 51 moves, the guide slider 7 connected to the bidirectional screw 51 moves smoothly in the guide sliding groove 6, and the bidirectional screw 51 can move smoothly. Under the guiding action of the guiding slide block 7, the bidirectional screw 51 can be always perpendicular to the two side edges of the bed body 1, and the position of the shifting slide block in the shifting chute 2 is always at the symmetrical position of the shifting chute 2, so that the synchronism of the rotation of the two legs is further improved.

In order to further improve the moving stability of the bidirectional screw 51, the number of the guide chutes 6 and the number of the guide sliders 7 are two, and the two guide chutes 6 are respectively arranged on two sides of the bed body 1. The number of the guide sliding grooves 6 and the number of the guide sliding blocks 7 are two, so that both sides of the bidirectional screw 51 can be stably guided, the moving stability of the bidirectional screw 51 is further improved, and the condition that the bidirectional screw 51 is not smoothly moved or is blocked in the moving process is avoided.

Furthermore, a hand wheel 53 is fixed at one end of the bidirectional screw 51. When the bidirectional screw 51 needs to be rotated, the hand wheel 53 is rotated. The hand wheel 53 drives the bidirectional screw 51 to rotate, and since the nuts 52 are limited by the displacement slide block 3, the bidirectional screw 51 drives the two nuts 52 to move correspondingly. When the nut 52 moves, the shifting slide block 3 and the supporting seat 4 are driven to move correspondingly, and the two legs of the human body can be controlled to be separated or close by rotating the hand wheel 53, so that the operation is convenient.

Furthermore, a limiting piece 21 is arranged in the displacement chute 2, the limiting piece 21 is arc-shaped, a limiting groove 31 is arranged on the displacement slide block 3, and the limiting piece 21 is sleeved in the limiting groove 31. When the shifting slide block 3 moves, the limiting piece 21 is always sleeved in the limiting groove 31, so that the shifting slide block 3 moves more stably, and the situation that the shifting slide block 3 is easily blocked with the shifting chute 2 in the turning process is avoided. The position of the limiting groove 31 is limited by the limiting sheet 21, so that the position of the shifting slide block 3 is more accurate in the moving process, and the blocking of the shifting slide block 3 is avoided. The shifting slide block 3 is reliably supported by the limiting piece 21, so that the smoothness of the shifting slide block 3 in the moving process is improved, and the position of the shifting slide block 3 is conveniently adjusted.

In order to improve the comfort of the legs of the human body, the supporting seat 4 is semicircular. The supporting seat 4 is semicircular, so that the supporting seat 4 can reliably support the legs of the human body, the contact area between the supporting seat 4 and the legs is increased, and the comfort level of the legs of the human body is improved.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a comfortable type gynaecology and obstetrics medical bed which characterized in that: the leg-supporting bed comprises a bed body (1), wherein a shifting chute (2) is arranged on the bed body (1), the shifting chute (2) is arc-shaped, two shifting sliding blocks (3) are sleeved in the shifting chute (2), and the upper sides of the shifting sliding blocks (3) are rotatably connected with supporting seats (4) for supporting legs; a driving mechanism (5) for moving and positioning the two shifting slide blocks (3) is arranged below the bed body (1).

2. A comfortable gynecological bed as claimed in claim 1 wherein: the driving mechanism (5) comprises a bidirectional screw rod (51), nuts (52) are in threaded connection on two thread sections of the bidirectional screw rod (51), one nut (52) is rotatably connected onto one shifting slide block (3), and the other nut (52) is rotatably connected onto the other shifting slide block (3).

3. A comfortable gynecological bed as claimed in claim 2 wherein: the bottom of the bed body (1) is provided with a guide chute (6), a guide sliding block (7) is sleeved in the guide chute (6), and the guide sliding block (7) is rotatably connected to the polished rod section of the bidirectional screw rod (51).

4. A comfortable gynecological bed as claimed in claim 3 wherein: the number of the guide sliding grooves (6) and the number of the guide sliding blocks (7) are two, and the two guide sliding grooves (6) are respectively arranged on two sides of the bed body (1).

5. A comfortable gynecological bed as claimed in claim 2 wherein: and a hand wheel (53) is fixed at one end of the bidirectional screw rod (51).

6. A comfortable gynecological bed as claimed in claim 1 wherein: a limiting piece (21) is arranged in the shifting sliding groove (2), the limiting piece (21) is arc-shaped, a limiting groove (31) is arranged on the shifting sliding block (3), and the limiting piece (21) is sleeved in the limiting groove (31).

7. A comfortable gynecological bed according to any one of claims 1 to 6 wherein: the supporting seat (4) is semicircular.