CN213075983U

CN213075983U - Infant lithotomy position operation leg fixing device

Info

Publication number: CN213075983U
Application number: CN202021273069.9U
Authority: CN
Inventors: 张蓉芳; 柳娟娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-30
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses an infant lithotomy position operation shank fixing device relates to operation restraint device technical field. The utility model discloses a mounting panel, the last two sets of symmetrical fixed blocks of fixedly connected with of mounting panel, every group the fixed block includes two fixed blocks, two be provided with the connecting rod between the fixed block, two the cover is equipped with two connecting blocks between the connecting rod, be provided with on the mounting panel and be used for promoting two connecting blocks and carry out the removal subassembly that is close to each other or keeps away from the motion on the connecting rod, the spout has been seted up at the top of mounting panel, it has two installation pieces to slide in the spout and peg graft. The utility model discloses a removal subassembly and mounting that set up on the mounting panel can effectually fix infant's both legs through the device to can adjust both legs degree of opening and angle, with adjusting suitable infant's position, avoid behind the fixed both legs because the improper complications such as local skin crush that lead to of position.

Description

Infant lithotomy position operation leg fixing device

Technical Field

The utility model relates to an operation restraint device technical field, concretely relates to infant lithotomy position operation shank fixing device.

Background

At present, when the lithotomy position operation is performed on an infant, the leg of the infant needs to be fixed, but because the limb of the infant is small, the examination bed on the market generally cannot effectively fix the leg of the infant, and the mode of fixing the leg of the infant by hands may cause improper body position of the infant and cause complications such as local skin crush injury, so that the design of the leg fixing device for the lithotomy position operation of the infant is necessary to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a leg fixing device for the infant lithotomy position operation.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an infant cuts stone position operation shank fixing device, includes the mounting panel, two sets of symmetrical fixed blocks of last fixedly connected with of mounting panel, every group the fixed block includes two fixed blocks, two be provided with the connecting rod between the fixed block, two the cover is equipped with two connecting blocks between the connecting rod, be provided with on the mounting panel and be used for promoting two connecting blocks and carry out the removal subassembly that is close to each other or keeps away from the motion on the connecting rod, the spout has been seted up at the top of mounting panel, it has two installation pieces, and two to slide in the spout and peg graft the installation piece respectively with corresponding connecting block fixed connection, two the equal fixedly connected with support in top of installation piece, be provided with on the installation piece and be used for promoting the support to carry out horizontal pivoted runner assembly, the top of support is.

Further, every the connecting rod all through bearing fixed connection between two fixed blocks that correspond, it includes the hollow block of fixed connection on the mounting panel to remove the subassembly, one of them the connecting rod runs through hollow block, just the circumference surface of connecting rod has been seted up and has been just revolved screw thread and counter-rotated screw thread, two the connecting block all is connected with the connecting rod that runs through hollow block through screw-thread fit, it is connected with the axis of rotation to alternate through the bearing on the hollow block, the axis of rotation is located the fixed cover of the inside one end of hollow block and has been connected with initiative bevel gear, runs through fixed cover has been connected with the driven bevel gear of the meshing of axis of rotation on the connecting rod of hollow block, the one end fixedly.

Further, the runner assembly includes the worm through bearing fixed connection in the installation piece, the connecting axle of the vertical direction of bearing fixedly connected with is passed through to the inside of installation piece, the top of connecting axle run through the installation piece and with support fixed connection, the fixed cover has been connected with worm engaged with worm wheel on the connecting axle, the one end of worm runs through the installation piece and fixedly connected with twists reverse the piece.

Further, the lower part of support is the rectangle structure, the upper portion of support is half-circular arc structure, the top fixedly connected with gasbag of support, fixedly connected with one row of thread gluing area on the gasbag, the gas cell has been seted up on the gasbag, the inside grafting of gas cell has the sealing plug.

The utility model has the advantages as follows:

1. the utility model discloses a removal subassembly and mounting that set up on the mounting panel, can make two connecting blocks carry out the removal that is close to each other or keeps away from on the connecting rod through removing the subassembly, two installation pieces can carry out corresponding slip in the spout simultaneously, the position that makes two supports changes, the realization changes the effect of infant's both legs degree of opening, and can promote the support through rotating assembly and carry out the level rotation, make the support can follow infant's shank degree of opening and change its angle, such design can be more reasonable, can effectually fix infant's both legs through the device, and can adjust both legs degree of opening and angle, with adjusting suitable infant's position, avoid behind the fixed both legs because the improper local skin that leads to of position is crushed and is waiting complications.

2. The utility model discloses a setting of gasbag and thread gluing area is binded the gasbag at infant's shank through the thread gluing area, then inflates to gasbag inside through the pore pair of inflating, makes the gasbag expand and fix infant's shank, and the gasbag has elasticity and flexible characteristics, is full of gas and fixes the back to infant, also can not make infant feel painful discomfort because of the extrusion, has improved the travelling comfort that infant used the device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic view of the cross section along the A-A direction of the present invention;

FIG. 4 is a schematic side view of the structure of the present invention;

FIG. 5 is a schematic view of the cross-section of the present invention along the direction B-B;

reference numerals: 1. mounting a plate; 2. a fixed block; 3. a connecting rod; 4. connecting blocks; 5. a chute; 6. mounting blocks; 7. a support; 8. a fixing member; 81. an air bag; 82. a hook and loop fastener; 83. air holes are punched; 9. a rotating assembly; 91. a worm; 92. a worm gear; 93. a twisting block; 10. a moving assembly; 101. a hollow block; 102. a rotating shaft; 103. a drive bevel gear; 104. a driven bevel gear; 105. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, an infant lithotomy position operation leg fixing device comprises a mounting plate 1, two groups of symmetrical fixed blocks 2 are fixedly connected to the upper part of the mounting plate 1, each group of fixed blocks 2 comprises two fixed blocks 2, a connecting rod 3 is arranged between the two fixed blocks 2, two connecting blocks 4 are sleeved between the two connecting rods 3, a moving component 10 for pushing the two connecting blocks 4 to move close to or away from each other on the connecting rod 3 is arranged on the mounting plate 1, a sliding groove 5 is arranged at the top part of the mounting plate 1, two mounting blocks 6 are slidably inserted in the sliding groove 5, the two mounting blocks 6 are respectively and fixedly connected with the corresponding connecting blocks 4, a bracket 7 is fixedly connected to the top parts of the two mounting blocks 6, a rotating component 9 for pushing the bracket 7 to horizontally rotate is arranged on the mounting block 6, and a fixing component 8 for fixing the leg of an infant, when the device is used, the mounting plate 1 is fixed on the examination bed, the legs of the infant are fixed on the bracket 7 through the fixing piece 8, the two connecting blocks 4 can then be moved closer to or further away from each other on the connecting rod 3 by means of the movement assembly 10, meanwhile, the two mounting blocks 6 can correspondingly slide in the sliding grooves 5, so that the positions of the two brackets 7 are changed, the effect of changing the opening degree of the legs of the infant is realized, and the bracket 7 can be pushed to horizontally rotate through the rotating component 9, so that the angle of the bracket 7 can be changed along with the opening degree of the legs of the infant, the design is more reasonable, the legs of the infant can be effectively fixed through the device, and can adjust both legs degree of opening and angle to adjust to suitable infant's position, avoid fixing behind the both legs because the improper complication such as local skin crush that leads to of position.

Specifically, as shown in fig. 1 and 5, in order to change the distance between two brackets 7, each connecting rod 3 is fixedly connected between two corresponding fixed blocks 2 through a bearing, the moving assembly 10 includes a hollow block 101 fixedly connected to the mounting plate 1, one connecting rod 3 penetrates through the hollow block 101, the circumferential surface of the connecting rod 3 is provided with a normal thread and a reverse thread, two connecting blocks 4 are connected with the connecting rod 3 penetrating through the hollow block 101 through thread fit, the other connecting rod 3 is slidably inserted into the two connecting blocks 4, the hollow block 101 is penetratingly connected with a rotating shaft 102 through a bearing, one end of the rotating shaft 102 located inside the hollow block 101 is fixedly sleeved with a driving bevel gear 103, the connecting rod 3 penetrating through the hollow block 101 is fixedly sleeved with a driven bevel gear 104 engaged with the rotating shaft 102, and one end of the rotating shaft 102 far away from the hollow block 101 is fixedly connected with a handle 105, rotate handle 105 with the hand, can make axis of rotation 102 drive bevel gear 103 and rotate, driven bevel gear 104 can rotate through the tooth cooperation with drive bevel gear 103 simultaneously, and driven surface is equipped with screwed connecting rod 3 and rotates between two fixed blocks 2, this connecting rod 3 can make two connecting blocks 4 carry out the removal that is close to each other or keeps away from through screw-thread fit after rotating, thereby make two installation pieces 6 slide in spout 5, and drive the removal that is close to each other or keeps away from between two supports 7, realize changing the purpose of infant's both legs distance.

Specifically, as shown in fig. 3, when the positions of the two brackets 7 are changed and the distance between the legs of the infant is changed, the legs of the infant will tilt with the degree of opening, at this time, the brackets 7 need to be rotated to match the body position of the infant, the rotating component 9 includes a worm 91 fixedly connected in the mounting block 6 through a bearing, the inside of the mounting block 6 is fixedly connected with a connecting shaft in the vertical direction through a bearing, the top of the connecting shaft penetrates through the mounting block 6 and is fixedly connected with the brackets 7, a worm wheel 92 meshed with the worm 91 is fixedly sleeved on the connecting shaft, one end of the worm 91 penetrates through the mounting block 6 and is fixedly connected with a twisting block 93, through such arrangement, the twisting block 93 can be rotated by hand, so that the worm 91 drives the worm wheel 92 to rotate through the matching of the worm threads, and at the same time, the connecting shaft can drive the brackets 7 to correspondingly rotate, make support 7 can open the degree according to the infant and carry out corresponding rotation, let the infant keep more comfortable position, such design can be more reasonable.

Specifically, as shown in fig. 1 and 5, the leg thickness of each infant is different, and the infant is sensitive to the uncomfortable reaction caused by the compression, in order to more comfortably fix the legs of the infant, the lower part of the bracket 7 is of a rectangular structure, the upper part of the bracket 7 is of a semi-arc structure, the top of the bracket 7 is fixedly connected with an air bag 81, the air bag 81 is fixedly connected with a row of sticky buckle tapes 82, the air bag 81 is provided with an inflating hole 83, the inside of the inflating hole 83 is inserted with a sealing plug, through the arrangement, the air bag 81 is bound on the legs of the infant through the sticky buckle tapes 82, then, the air bag 81 is inflated through the inflating hole 83, so that the air bag 81 is expanded and the leg of the infant is fixed, the air bag 81 has the characteristics of elasticity and flexibility, after the infant is fixed by filling air, the infant does not feel painful and uncomfortable due to extrusion, and the comfort of using the device by the infant is improved.

Claims

1. The leg fixing device for the infant lithotomy position operation is characterized by comprising a mounting plate (1), wherein two groups of symmetrical fixed blocks (2) are fixedly connected to the mounting plate (1), each group of fixed blocks (2) comprises two fixed blocks (2), a connecting rod (3) is arranged between the two fixed blocks (2), two connecting blocks (4) are sleeved between the two connecting rods (3), a moving assembly (10) used for pushing the two connecting blocks (4) to move close to or away from each other on the connecting rod (3) is arranged on the mounting plate (1), a sliding chute (5) is formed in the top of the mounting plate (1), two mounting blocks (6) are inserted into the sliding chute (5) in a sliding mode, the two mounting blocks (6) are fixedly connected with the corresponding connecting blocks (4) respectively, and supports (7) are fixedly connected to the tops of the two mounting blocks (6), the mounting block (6) is provided with a rotating assembly (9) for pushing the support (7) to rotate horizontally, and the top of the support (7) is provided with a fixing piece (8) for fixing the legs of the infant.

2. The leg fixing device for infant lithotomy position surgery according to claim 1, characterized in that each connecting rod (3) is fixedly connected between two corresponding fixing blocks (2) through a bearing, the moving assembly (10) comprises a hollow block (101) fixedly connected to the mounting plate (1), one connecting rod (3) penetrates through the hollow block (101), the circumferential surface of the connecting rod (3) is provided with a forward thread and a backward thread, two connecting blocks (4) are connected with the connecting rod (3) penetrating through the hollow block (101) through thread matching, the hollow block (101) is penetratingly connected with a rotating shaft (102) through a bearing, one end of the rotating shaft (102) positioned inside the hollow block (101) is fixedly sleeved with a driving bevel gear (103), the connecting rod (3) penetrating through the hollow block (101) is fixedly sleeved with a driven bevel gear (104) engaged with the rotating shaft (102), and one end of the rotating shaft (102) far away from the hollow block (101) is fixedly connected with a handle (105).

3. The leg fixing device for infant lithotomy position surgery according to claim 1, characterized in that the rotating assembly (9) comprises a worm (91) fixedly connected in the mounting block (6) through a bearing, a connecting shaft in the vertical direction is fixedly connected in the mounting block (6) through a bearing, the top of the connecting shaft penetrates through the mounting block (6) and is fixedly connected with the bracket (7), a worm wheel (92) meshed with the worm (91) is fixedly connected on the connecting shaft, and one end of the worm (91) penetrates through the mounting block (6) and is fixedly connected with a twisting block (93).

4. The leg fixing device for the infant lithotomy position operation according to claim 1, wherein the lower portion of the support (7) is of a rectangular structure, the upper portion of the support (7) is of a semi-circular arc structure, an air bag (81) is fixedly connected to the top of the support (7), a row of sticky buckles (82) are fixedly connected to the air bag (81), an air inflating hole (83) is formed in the air bag (81), and a sealing plug is inserted into the air inflating hole (83).