CN212592470U

CN212592470U - Adjustable limb support frame for anesthesia department

Info

Publication number: CN212592470U
Application number: CN202020457995.5U
Authority: CN
Inventors: 付学强; 邱颐; 托娅; 吴育林; 张垚; 王彩霞; 崔淑侠
Original assignee: Second Affiliated Hospital Of Inner Mongolia Medical University (inner Mongolia Autonomous Region Institute Of Orthopedics)
Current assignee: Second Affiliated Hospital Of Inner Mongolia Medical University (inner Mongolia Autonomous Region Institute Of Orthopedics)
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-02-26
Anticipated expiration: 2030-04-01

Abstract

The utility model belongs to the technical field of medical equipment, especially, be an anesthesia branch of academic or vocational study adjustable limbs support frame, including overhead board and lower set, install movable inner tube cover and outer tube cover in overhead board and the lower set, the top of activity inner tube cover and the lower terminal surface fixed connection of overhead board, the bottom of outer tube cover and the up end fixed connection of lower set, the activity inner tube cover is inserted and is established in the inside of outer tube cover, the top of outer tube cover is installed the rotating tube cover, the lower terminal surface of rotating tube cover is installed with the synchronizing gear of axle center, install the connection bearing between the bottom of synchronizing gear and the outer tube cover; the utility model discloses in through having set up the scheme of screw thread activity inner tube cover height, can realize spacing of activity inner tube cover behind the height of adjusting activity inner tube cover, and owing to adopt the screw thread to adjust for fine adjustment can be carried out to the height of activity inner tube cover, has further increased the practicality of device.

Description

Adjustable limb support frame for anesthesia department

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to department of anesthesia adjustable limbs support frame.

Background

Application number CN201820521239.7 provides an adjustable limbs support frame of department of anesthesia, including unable adjustment base, the activity disc, the board is put down, flexible column base, flexible post, overhead board and heel post, unable adjustment base is located the below position of activity disc, and three unable adjustment base and activity disc closely weld, the top position that the board is located the activity disc is put down, flexible column base is located the top both sides position of putting the board down, and flexible column base and the board closely weld down, flexible post is located the top position of flexible column base. Set up the rack chain, after the doctor adjusted and control the general position of limbs with the hand removal left socle and right branch frame, left side activity circle and right side activity circle and rack chain gomphosis activity, reach the fixed effect of accurate adjustment, in order to avoid fixed too tightly to cause the blood flow obstructed, prevent that fixed too pine from leading to doctor's anesthesia position location inaccurate, improve work efficiency, be applicable to the production and the use in support frame field, the utility model discloses in through having set up the scheme of pipe box height in the screw thread activity, can realize spacing of pipe box in the activity after adjusting the height of pipe box in the activity, and owing to adopt screw thread to adjust, make the height of pipe box in the activity can carry out slight regulation, further increased the practicality of device.

Above-mentioned limbs support frame, owing to set up flexible post base and flexible post bottom the overhead board, the height-adjustable of overhead board, but do not disclose stop gear in detail, cause the spacing comparatively inconvenient problem of spacing post, provide an anesthesia branch of academic or vocational study adjustable limbs support frame for this reason.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an adjustable limb support frame for anesthesia department, which has the characteristic of convenient use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable limbs support frame of department of anesthesia, includes and puts the dish under with to put the board, pipe box and outer pipe box in the activity are installed to the overhead board and put the dish under with, the top of pipe box and the lower terminal surface fixed connection who puts the board in the activity, the bottom of outer pipe box and the up end fixed connection who puts the dish down, the inside at the outer pipe box is established to the pipe box plug in the activity, the rotating pipe box is installed at the top of outer pipe box, the synchronizing gear with the axle center is installed to the lower terminal surface of rotating pipe box, install the connection bearing between synchronizing gear's bottom and the outer pipe box, just female screw thread has been seted up to the inner wall of connection bearing, set up on the lateral wall of pipe box in the activity with the public screw thread that female screw.

Preferably, the bottom wall of the inner outer pipe sleeve is provided with a limiting column perpendicular to the horizontal line, and the top of the limiting column is inserted into the movable inner pipe sleeve.

Preferably, the limiting column is a quadrangular prism, the limiting plate is mounted at the bottom of the movable inner pipe sleeve, and the limiting column penetrates through the middle of the limiting plate.

Preferably, the outer ring of the connecting bearing is fixedly connected with the synchronous gear, and the inner ring of the connecting bearing is fixedly connected with the outer sleeve.

Preferably, the total number of the outer pipe sleeves is three, the total number of the upper plates is three, and the upper plates and the outer pipe sleeves are annularly arranged by taking the axis of the lower tray as a circle center.

Preferably, the synchronous gear is provided with a tooth groove, and the synchronous gear are connected together through a synchronous belt in a transmission manner.

Preferably, the top of the upper plate is provided with a fixed plate, the top of the fixed plate is movably connected with a support, the bottom of the lower plate is movably connected with a movable net plate, and the lower end face of the movable net plate is provided with a plurality of fixed bases.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in through having set up the scheme of screw thread activity inner tube cover height, can realize spacing of activity inner tube cover behind the height of adjusting activity inner tube cover, and owing to adopt the screw thread to adjust for fine adjustment can be carried out to the height of activity inner tube cover, has further increased the practicality of device.

The utility model discloses in the transmission through the hold-in range, can realize the linkage of rotating pipe box, when rotating one of them rotating pipe box, other rotating pipe boxes can follow the rotation, the convenience of multiplicable regulation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the position A of the present invention;

FIG. 3 is a cross-sectional view of the middle and outer pipe sleeves of the present invention;

fig. 4 is a schematic structural diagram of the middle synchronizing gear of the present invention.

In the figure: 1. a support; 2. a fixing plate; 3. a board is arranged on the frame; 4. a movable net disk; 5. an outer pipe sleeve; 6. a fixed base; 7. a movable inner pipe sleeve; 8. rotating the pipe sleeve; 9. a synchronous belt; 10. a synchronizing gear; 11. a limiting column; 12. a limiting plate; 13. connecting a bearing; 14. a tooth socket; 15. female threads; 16. and (5) placing a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an anesthesia branch of academic or vocational study adjustable limbs support frame, including overhead 3 and lower dish 16 of putting, install movable inner tube cover 7 and outer pipe cover 5 in overhead 3 and the lower dish 16 of putting, the top of activity inner tube cover 7 and the lower terminal surface fixed connection of overhead 3, the bottom of outer pipe cover 5 and the up end fixed connection of dish 16 of putting down, movable inner tube cover 7 is inserted and is established in the inside of outer pipe cover 5, rotating pipe cover 8 is installed at the top of outer pipe cover 5, synchronizing gear 10 with the axle center is installed to the lower terminal surface of rotating pipe cover 8, install connection bearing 13 between the bottom of synchronizing gear 10 and outer pipe cover 5, and the inner wall of connection bearing 13 has seted up female screw 15, set up on the lateral wall of activity inner tube cover 7 with the male thread that female screw 15 cooperateed and use.

Specifically, the bottom wall inside the outer pipe sleeve 5 is provided with a limiting column 11 perpendicular to the horizontal line, and the top of the limiting column 11 is inserted into the movable inner pipe sleeve 7, so that the movable inner pipe sleeve 7 can be prevented from rotating along with the movable inner pipe sleeve 7.

Specifically, the limiting posts 11 are quadrangular columns, the limiting plates 12 are mounted at the bottoms of the movable inner pipe sleeves 7, and the limiting posts 11 penetrate through the middle parts of the limiting plates 12 to prevent the movable inner pipe sleeves 7 from falling off from the outer pipe sleeves 5.

Specifically, the outer ring of the connecting bearing 13 is fixedly connected with the synchronous gear 10, and the inner ring of the connecting bearing 13 is fixedly connected with the outer sleeve 5, so that the synchronous gear 10 and the rotating sleeve 8 can rotate independently.

Specifically, the total number of the outer sleeves 5 is three, the total number of the upper plates 3 is three, and the upper plates 3 and the outer sleeves 5 are arranged in an annular shape by taking the axis of the lower tray 16 as the center of a circle, so as to be driven by the synchronous belt 9.

Specifically, the tooth spaces 14 are formed in the synchronizing gear 10, and the synchronizing gear 10 are connected through the synchronous belt 9 in a transmission mode, so that the friction force between the synchronous belt 9 and the synchronizing gear 10 is increased conveniently.

Specifically, the top of the upper plate 3 is provided with a fixed plate 2, the top of the fixed plate 2 is movably connected with a support 1, the bottom of the lower plate 16 is movably connected with a movable net disc 4, the lower end face of the movable net disc 4 is provided with a plurality of fixed bases 6, and limbs can be fixed through the support 1.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the synchronous gear 10 can be driven to rotate by rotating the rotating pipe sleeves 8, the connecting bearing 13 is arranged, the outer ring of the connecting bearing 13 is fixedly connected with the synchronous gear 10, and the inner ring of the connecting bearing 13 is fixedly connected with the outer pipe sleeve 5, so the synchronous gear 10 and the rotating pipe sleeves 8 can independently rotate, when the synchronous gear 10 rotates, the movable inner pipe sleeves 7 can move upwards or downwards by the matching of screw threads, and the height adjustment of the movable inner pipe sleeves 7 can be realized, and the effect of stopping immediately and limiting can be achieved by adopting the adjusting mode of screw threads, so that a patient can place limbs on the device, the height of the movable inner pipe sleeves 7 is not changed any more, meanwhile, the linkage of the rotating pipe sleeves 8 can be realized by the transmission of the synchronous belt 9, when one of the rotating pipe sleeves 8 is rotated, other rotating pipe sleeves 8 can rotate along with the rotation, the convenience of multiplicable regulation when needing the height of adjusting movable inner tube cover 7 alone, take off hold-in range 9 can, owing to set up spacing post 11, when adjusting the height of movable inner tube cover 7 alone, can place movable inner tube cover 7 and follow rotating pipe box 8 and rotate to in the normal regulation of movable inner tube cover 7 height.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anesthesia branch of academic or vocational study adjustable limbs support frame, includes overhead board (3) and lower tray (16), its characterized in that: install pipe box (7) and outer pipe sleeve (5) in the activity in putting board (3) and putting dish (16) down, the top of pipe box (7) in the activity and the lower terminal surface fixed connection of putting board (3) on, the bottom of outer pipe sleeve (5) and the up end fixed connection who puts dish (16) down, pipe box (7) are inserted in the activity and are established the inside of outer pipe sleeve (5), rotating pipe box (8) are installed at the top of outer pipe sleeve (5), synchronizing gear (10) with the axle center are installed to the lower terminal surface of rotating pipe box (8), install connecting bearing (13) between the bottom of synchronizing gear (10) and outer pipe sleeve (5), just female screw thread (15) have been seted up to the inner wall of connecting bearing (13), set up on the lateral wall of pipe box (7) in the activity with the public screw thread that female screw thread (15) cooperate and use.

2. The adjustable limb support frame for anesthesia department of claim 1, which is characterized in that: and a limiting column (11) is arranged on the bottom wall inside the outer pipe sleeve (5) and is perpendicular to the horizontal line, and the top of the limiting column (11) is inserted into the movable inner pipe sleeve (7).

3. The adjustable limb support frame for anesthesia department of claim 2, wherein: the limiting post (11) is a quadrangular prism, the limiting plate (12) is installed at the bottom of the movable inner pipe sleeve (7), and the limiting post (11) penetrates through the middle of the limiting plate (12).

4. The adjustable limb support frame for anesthesia department of claim 1, which is characterized in that: the outer ring of the connecting bearing (13) is fixedly connected with the synchronous gear (10), and the inner ring of the connecting bearing (13) is fixedly connected with the outer sleeve (5).

5. The adjustable limb support frame for anesthesia department of claim 1, which is characterized in that: the total number of the outer sleeves (5) is three, the total number of the upper plates (3) is three, and the upper plates (3) and the outer sleeves (5) are annularly arranged by taking the shaft centers of the lower placing discs (16) as circle centers.

6. The adjustable limb support frame for anesthesia department of claim 1, which is characterized in that: tooth grooves (14) are formed in the synchronous gear (10), and the synchronous gear (10) is in transmission connection with the synchronous gear (10) through a synchronous belt (9).

7. The adjustable limb support frame for anesthesia department of claim 1, which is characterized in that: fixed plate (2) are installed at the top of overhead board (3), fixed plate (2) top swing joint support (1), the bottom swing joint of putting dish (16) down has movable net dish (4), a plurality of unable adjustment base (6) are installed to the lower terminal surface of movable net dish (4).