CN111035523A

CN111035523A - Body position fixing device for pediatric surgery

Info

Publication number: CN111035523A
Application number: CN201910231032.5A
Authority: CN
Inventors: 赫文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-04-21

Abstract

The invention relates to the technical field of children medical treatment, in particular to a body position fixing device for pediatric surgery, which comprises an operating table, wherein a head limiting frame is installed at the front end of the operating table, a transmission frame is arranged at the top of the head limiting frame, a transmission threaded rod is transversely installed on the transmission frame and is a bidirectional threaded rod, the thread directions of a left section and a right section of the transmission threaded rod are opposite by taking a central line as an axis, transmission sleeves are respectively installed on the left section and the right section of the transmission threaded rod, a sliding frame is installed at the bottom end of each transmission sleeve, a connecting rod is installed at the bottom end of each sliding frame, the bottom end of each connecting rod is connected with an inflating frame through a movable shaft, and a soft rubber air bag is installed. This application is when the operation, plays the protection effect to children's head to have certain buffering effect, even children appear struggling the situation, can not cause the vibrations of operating table yet, avoid causing the influence to the operation.

Description

Body position fixing device for pediatric surgery

Technical Field

The invention relates to the technical field of children medical treatment, in particular to a body position fixing device for pediatric surgery.

Background

When a surgical operation is performed on a child, a series of stress reactions can be generated from the psychology to the physiology due to fear, the psychological stress reactions are mainly caused by the psychological fear and anxiety of the child, especially the stress reactions can be increased during surgical anesthesia, the child easily cries and screels before the surgical anesthesia and cannot be matched with the next action of medical staff, and great troubles are brought to the medical staff. The fixing device for the child surgical operation in the prior art is inconvenient to adjust, low in adjusting efficiency, unreasonable in design and capable of making children uncomfortable and insecure when being fixed to the children.

Chinese patent (No. CN 207605017U) discloses a posture fixing device suitable for pediatric surgery, which fixes a child patient on a bottom plate between a left end plate and an adjusting plate quickly, and can adjust the air pressure of an air bag according to the body size of the child patient; however, the patent has certain practical defects, although the adjustment is carried out through the air bag, the adjustment plate is contacted with the infant, and when the adjustment plate is contacted with the head of the child, the problem of collision is avoided; meanwhile, the children are squeezed between the left end plate and the adjusting plate, and the limit method is not reasonable considering that the children have incomplete skeletal development and are soft in physique.

Disclosure of Invention

The present invention is directed to a body position fixing device for pediatric surgery to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a position fixing device for pediatric surgery, includes an operating table, a head limiting frame is installed at the front end of the operating table, fixed side plates are installed on the left side and the right side of the operating table, the fixed side plates are provided with slide rails, a positioning frame is installed on the slide rails, a bottom plate is arranged at the bottom of the head limiting frame, a pillow table is arranged at the middle position of the bottom plate, a transmission frame is arranged at the top of the head limiting frame, a transmission threaded rod is transversely installed on the transmission frame, the transmission threaded rod is a bidirectional threaded rod, the transmission threaded rod is opposite in thread direction when the center line is used as an axis, the left section and the right section of the transmission threaded rod are installed with a transmission sleeve respectively, a sliding frame is installed at the bottom end of the transmission sleeve, a connecting rod is installed at the bottom end of the sliding frame, the air delivery port of the inflation frame is provided with a soft rubber air bag which is positioned at the left side and the right side of the pillow table.

As a further scheme of the invention: the positioning frame is embedded and limited in the sliding rail through the sliding block.

As a further scheme of the invention: and a locking bolt is arranged at the bottom of the positioning frame.

As a further scheme of the invention: and a transmission handle is installed on the side wall of the transmission frame, and the transmission threaded rod is connected with the driving end of the transmission handle.

As a further scheme of the invention: the pillow is characterized in that a soft pillow is arranged on the pillow table, the soft pillow is of a curved surface structure, the middle position of the soft pillow is sunken to form a pillow cavity, and a plurality of air holes are formed in the surface of the soft pillow.

As a further scheme of the invention: the utility model discloses a fixing device for fixing a position, including locating rack, spacing sleeve, regulating block, connecting rod, locating rack install the position sleeve, the position sleeve includes limit sleeve, limit sleeve is cavity type inner chamber and wears to be equipped with the regulating block, the regulating block is located both ends about limit sleeve respectively, the connecting rod is all installed to the outer end of regulating block, the top of connecting rod is provided with the cushion, is provided with the fixed band between the cushion of the left and right sides and.

As a still further scheme of the invention: the limiting sleeve inner cavity is provided with a transmission device, the transmission device comprises a gear and a rack, limiting guide rails are arranged on the upper inner wall and the lower inner wall of the limiting sleeve inner cavity, the racks on the upper side and the lower side are respectively installed in the corresponding limiting guide rails, the outer ends of the racks are respectively provided with a fixed block, the adjusting blocks are respectively fixedly connected with the corresponding racks through the fixed blocks, the gear is located in the center of the limiting sleeve inner cavity, and the gear is meshed with the racks on the upper side and the lower side. An adjusting handle is arranged on the rear side of the positioning frame, and a wheel shaft of the gear is connected with the driving end of the adjusting handle.

Compared with the prior art, the invention has the beneficial effects that:

the flexible glue air bags are driven by the screw thread transmission mechanism to be clamped on two sides of the head of the child, so that the head of the child is limited; moreover, the angle of the inflating frame can be adjusted through the movable shaft, so that the inflatable frame is convenient to adapt to children with different operation postures, and the head of the child is guaranteed to be limited properly. This application is when the operation, plays the protection effect to children's head to the flexible glue gasbag has certain buffering effect, even children appear struggling the situation, can not cause the vibrations of operating table yet, avoids causing the influence to the operation.

Second, this application pillow platform is according to human streamlined body mechanics design, and the children of being convenient for get into the state of rest for children relax more easily, and this design is more humanized, and the smooth of the operation of also being convenient for goes on.

Third, this application is adjusted the position sleeve through rack gear, is convenient for carry on spacingly to children's limbs to can satisfy different size children's demand, also can satisfy the requirement of other operation postures such as horizontal side type, thereby have extensive suitability.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the head restraint frame of the present invention.

Fig. 3 is a schematic structural view of the pillow block of the present invention.

Fig. 4 is a schematic structural view of the positioning sleeve of the present invention.

Fig. 5 is a schematic structural view of the transmission device of the present invention.

In the figure: 1-operating table, 11-fixed side plate, 12-sliding rail, 13-positioning frame, 14-sliding block, 15-locking bolt, 2-head limiting frame, 21-transmission frame, 22-transmission threaded rod, 23-transmission sleeve, 24-sliding frame, 25-connecting rod, 26-inflating frame, 27-soft rubber air bag, 28-transmission handle, 29-bottom plate, 3-pillow table, 31-soft pillow, 32-pillow cavity, 33-air hole, 4-positioning sleeve, 41-limiting sleeve, 42-adjusting block, 43-connecting rod, 44-soft cushion, 45-fixing band, 5-transmission device, 51-limiting guide rail, 52-rack, 53-fixing block and 54-gear.

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, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

The first embodiment is as follows:

referring to fig. 1, a body position fixing device for pediatric surgery comprises an operating table 1, a head limiting frame 2 is installed at the front end of the operating table 1, fixed side plates 11 are installed on the left side and the right side of the operating table 1, slide rails 12 are arranged on the fixed side plates 11, a positioning frame 13 is installed on the slide rails 12, the positioning frame 13 is embedded and limited in the slide rails 12 through slide blocks 14, and a locking bolt 15 is arranged at the bottom of the positioning frame 13. The head limiting frame 2 is used for limiting the head of a child, the positioning frame 13 on the side edge is used for limiting the limb of the child, and the positioning frame 13 can move along the sliding rail 12, so that the fixed position is adjusted, and the children in different development stages are adapted.

Referring to fig. 2, a bottom plate 29 is arranged at the bottom of the head limiting frame 2, a pillow block 3 is arranged at the middle position of the bottom plate 29, a transmission frame 21 is arranged at the top of the head limiting frame 2, a transmission threaded rod 22 is transversely arranged on the transmission frame 21, the transmission threaded rod 22 is a bidirectional threaded rod, the thread directions of the left section and the right section of the transmission threaded rod 22 are opposite by taking a central line as an axis, transmission sleeves 23 are respectively arranged on the left section and the right section of the transmission threaded rod 22, a sliding frame 24 is arranged at the bottom end of the transmission sleeve 23, a connecting rod 25 is arranged at the bottom end of the sliding frame 24, an inflation frame 26 is connected to the bottom end of the connecting rod 25 through a movable shaft, a soft rubber air bag 27 is arranged at an air inlet of the inflation frame 26, and the soft. The side wall of the transmission frame 21 is provided with a transmission handle 28, and the transmission threaded rod 22 is connected with the driving end of the transmission handle 28.

During the operation, pillow children's head on pillow platform 3, drive transmission handle 28, thereby drive transmission threaded rod 22 motion, carriage 24 that drives the left and right sides through screw drive moves towards the intermediate position, thereby make and aerify frame 26 to the intermediate position motion, make the centre gripping of flexible glue gasbag 27 in children's both sides of head, thereby it is spacing to carry out children's head, it can pass through loose axle angle regulation between frame 26 and the connecting rod 25 to aerify, thereby be convenient for adapt to the children of different operation postures, guarantee to the spacing suitable of children's head, and the head contact through flexible glue gasbag 27 and children, on the one hand can not lead to the fact the damage to children's head, on the other hand has certain buffering effect, even the situation of struggling appears in children, also can not lead to the fact the vibrations of struggling, avoid causing the influence.

Example two:

referring to fig. 3, this embodiment is a further optimization of the embodiment, on the basis of which a soft pillow 31 is disposed on the pillow base 3, the soft pillow 31 is of a curved surface structure, and the middle position of the soft pillow 31 is concave to form a pillow cavity 32, and a plurality of air holes 33 are disposed on the pillow surface of the soft pillow 31. This application pillow platform 3 is according to the design of human streamline body mechanics, and children are under the condition of lying, and the head front end is put into pillow chamber 32, and soft pillow 31's supporting force point is located hindbrain and neck position, and the children of being convenient for get into the rest state for children relax more easily, and this design is more humanized, also the going on smoothly of the operation of being convenient for.

Example three:

referring to fig. 4 and 5, in this embodiment, as an embodiment, the positioning frame 13 is further optimized, the positioning sleeve 4 is installed, the positioning sleeve 4 includes a limiting sleeve 41, the limiting sleeve 41 is a hollow inner cavity and is penetrated by an adjusting block 42, the adjusting blocks 42 are respectively located at the left and right ends of the limiting sleeve 41, the outer ends of the adjusting blocks 42 are both provided with a connecting rod 43, the top of the connecting rod 43 is provided with a cushion 44, and the cushions at the left and right sides are connected by a fixing band 45. The inner cavity of the limiting sleeve 41 is provided with a transmission device 5, the transmission device 5 comprises a gear 54 and a rack 52, limiting guide rails 51 are arranged on the upper inner wall and the lower inner wall of the inner cavity of the limiting sleeve 41, the racks 52 on the upper side and the lower side are respectively arranged in the corresponding limiting guide rails 51, fixed blocks 53 are arranged at the outer ends of the racks 52, the adjusting blocks 42 are respectively fixedly connected with the corresponding racks 52 through the fixed blocks 53, the gear 54 is positioned in the center of the inner cavity of the limiting sleeve 41, and the gear 54 is meshed with the racks 52 on the upper side and the lower side. The rear side of the positioning frame 13 is provided with an adjusting handle, and the wheel shaft of the gear 54 is connected with the driving end of the adjusting handle.

When the positioning sleeve 4 is used for an operation, the limb of a child is limited, the limb of the child is limited in an inner cavity formed by the cushions 44 on the left side and the right side and the limiting sleeve 41, the cushion 44 is in contact with the limb of the child, and the skin of the child is further prevented from being abraded; even the limbs can be limited after being closed, thereby meeting the requirements of other operation postures such as lateral recumbent posture and the like and having wide applicability.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a position fixing device for pediatric surgery, includes operating table (1), head spacing (2) are installed to the front end of operating table (1), fixed curb plate (11) are all installed to the left and right sides of operating table (1), fixed curb plate (11) all are provided with slide rail (12), install locating rack (13) on slide rail (12), head spacing (2) bottom is provided with bottom plate (29), the intermediate position of bottom plate (29) is provided with pillow platform (3), a serial communication port, the top of head spacing (2) is provided with drive frame (21), transversely install transmission threaded rod (22) on drive frame (21), transmission threaded rod (22) are two-way threaded rod, transmission threaded rod (22) use the central line as its two sections screw direction of left and right sides of axis opposite, transmission cover (23) are installed respectively to two sections installations of left and right sides of transmission threaded rod (22), carriage (24) are installed to the bottom of transmission cover (23), connecting rod (25) are installed to the bottom of carriage (24), the bottom of connecting rod (25) is connected with inflatable frame (26) through the loose axle, the gas transmission mouth department of inflatable frame (26) installs flexible glue gasbag (27), flexible glue gasbag (27) are located the left and right sides of pillow platform (3).

2. The posture fixing device for pediatric surgery as claimed in claim 1, wherein the positioning frame (13) is embedded and limited in the sliding rail (12) through a sliding block (14).

3. A body position fixing device for pediatric surgery according to claim 2, characterized in that the bottom of the positioning frame (13) is provided with a locking bolt (15).

4. The posture fixing device for pediatric surgery according to claim 1, wherein a transmission handle (28) is installed on the side wall of the transmission frame (21), and the transmission threaded rod (22) is connected with the driving end of the transmission handle (28).

5. The body position fixing device for pediatric surgery according to claim 1, wherein a soft pillow (31) is arranged on the pillow base (3), the soft pillow (31) adopts a curved surface type structure, the middle position of the soft pillow (31) is sunken to form a pillow cavity (32), and a plurality of air holes (33) are formed in the pillow surface of the soft pillow (31).

6. A body position fixing device for pediatric surgery according to any one of claims 1 to 5, wherein the positioning frame (13) is provided with a positioning sleeve (4), the positioning sleeve (4) comprises a limiting sleeve (41), the limiting sleeve (41) is a hollow inner cavity and is provided with an adjusting block (42) in a penetrating way, the adjusting block (42) is respectively arranged at the left end and the right end of the limiting sleeve (41), the outer end of the adjusting block (42) is provided with a connecting rod (43), the top of the connecting rod (43) is provided with a cushion (44), and a fixing belt (45) is arranged between the cushions at the left side and the right side for connection.

7. A body position fixing device for pediatric surgery according to claim 6, wherein a transmission device (5) is arranged in an inner cavity of the limiting sleeve (41), the transmission device (5) comprises a gear (54) and a rack (52), limiting guide rails (51) are arranged on the upper inner wall and the lower inner wall of the inner cavity of the limiting sleeve (41), the racks (52) on the upper side and the lower side are respectively arranged in the corresponding limiting guide rails (51), fixing blocks (53) are arranged at the outer ends of the racks (52), the adjusting blocks (42) are respectively and fixedly connected with the corresponding racks (52) through the fixing blocks (53), the gear (54) is located in the center of the inner cavity of the limiting sleeve (41), and the gear (54) is meshed with the racks (52) on the upper side and the lower side.