CN215019235U

CN215019235U - Limb fixing device for intensive care unit

Info

Publication number: CN215019235U
Application number: CN202120311810.4U
Authority: CN
Inventors: 张贺
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-07
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a fixed technical field of limbs, specifically speaking relates to an intensive care therapy department uses limbs fixing device. It includes fixed knot structure and installs the regulation structure on fixed knot constructs, fixed knot constructs including the bottom plate, be equipped with a plurality of positioning stud on the positioning stud, the bottom plate top is equipped with the fixed plate, the fixed plate is semicircular structure, one side of fixed plate articulates in the bottom plate top, the fixed plate side is equipped with a plurality of connecting plates, it includes a pair of sliding plate to adjust the structure, a pair of sliding plate is located the top and the below of fixed plate respectively, be equipped with a plurality of slip posts between the sliding plate, slip post sliding connection is in the sliding tray, screw hole female connection has the lead screw, the lead screw below is connected with the clamp plate, the utility model discloses a structural design, through the gliding regulation structure that sets up, solved annular fixing device can not nimble reasonable when fixed the problem of avoiding patient injured position.

Description

Limb fixing device for intensive care unit

Technical Field

The utility model relates to a fixed technical field of limbs, specifically speaking relates to an intensive care therapy department uses limbs fixing device.

Background

Orthopedics's severe patient needs to fix the limbs before and after the art, because the patient removes and causes the emergence of complications such as heavy bleeding or subcutaneous hematoma very easily, not only so loss blood, increase patient's misery and treatment cost, the suggestion improves the degree of difficulty of treatment, in order to prevent the problem that the state of an illness aggravates, need fix the limbs, but current annular fixing device can not nimble reasonable avoid patient's injured position when fixed, in view of this, we propose a limb fixing device for intensive care nursing department.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensive care therapy is limbs fixing device for branch of academic or vocational study to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a limb fixing device for intensive care unit, which comprises a fixing structure and an adjusting structure arranged on the fixing structure, wherein the fixing structure comprises a bottom plate, a plurality of positioning studs are arranged on the bottom plate, a fixing plate is arranged above the bottom plate, the fixing plate is of a semicircular structure, one side of the fixing plate is hinged above the bottom plate, a plurality of connecting plates are arranged on the side surface of the fixing plate, the positioning studs pass through the connecting plates, nuts are connected with the upper parts of the positioning studs in a threaded manner, a through groove is arranged on the fixing plate, a plurality of sliding grooves are arranged on two sides of the through groove, the adjusting structure comprises a pair of sliding plates, a pair of the sliding plates are respectively arranged above and below the fixing plate, a plurality of sliding columns are arranged between the sliding plates, the sliding columns are connected in the sliding grooves in a sliding manner, threaded holes are arranged on the sliding plates, the threaded hole is internally threaded with a screw rod, and a pressing plate is connected below the screw rod.

As a further improvement of the technical scheme, a plurality of extension plates are arranged on the side face of the bottom plate, clamping blocks and clamping grooves are respectively arranged on two sides of each extension plate, and the clamping blocks and the clamping grooves are complementary in shape.

As a further improvement of the technical scheme, a holding ball is arranged above the extension plate, a connecting block is arranged below the holding ball, a mounting groove is formed in the extension plate, and the holding ball is clamped and matched with the mounting groove through the connecting block.

As a further improvement of the technical scheme, a side plate is arranged on the side face of the sliding plate, a limit column is connected to the side plate in a vertical threaded mode, a stop block is arranged below the limit column, and the radius of the stop block is larger than that of the limit column.

As a further improvement of the technical scheme, a plurality of torsion bars are arranged above the screw rod, and the tail ends of the torsion bars above the screw rod are bent towards one side.

As a further improvement of the technical scheme, an elastic pressing block is fixed below the pressing plate.

As a further improvement of the technical scheme, the inner side of the sliding plate is of an arc structure which is attached to the radius of the inner wall and the outer wall of the fixed plate.

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

1. in the limb fixing device for the intensive care unit, the sliding plate connected in a sliding mode drives the adjusting structure to change the position, so that the injured position of a patient is avoided, the limb of the patient is fixed more flexibly, and the problem that the injured position of the patient cannot be avoided flexibly and reasonably when the annular fixing device is fixed is solved.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the structure of a fixing plate according to embodiment 1;

FIG. 3 is an exploded view of an adjusting structure of embodiment 1;

fig. 4 is a schematic structural diagram of the base plate of embodiment 1.

The various reference numbers in the figures mean:

100. a fixed structure;

110. a base plate; 111. positioning the stud; 112. a nut; 120. a fixing plate; 121. penetrating a groove; 122. a sliding groove; 123. a connecting plate; 130. an extension plate; 131. a clamping block; 132. a card slot; 140. holding the ball; 141. mounting grooves;

200. an adjustment structure;

210. a sliding plate; 211. a threaded hole; 212. a sliding post; 220. a side plate; 221. a limiting column; 222. a stopper; 230. a screw rod; 231. pressing a plate; 232. and (4) an elastic pressing block.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a limb fixing device for intensive care unit, which includes a fixing structure 100 and an adjusting structure 200 installed on the fixing structure 100, the fixing structure 100 includes a bottom plate 110, a plurality of positioning studs 111 are disposed on the bottom plate 110, a fixing plate 120 is disposed above the bottom plate 110, the fixing plate 120 is a semicircular structure, one side of the fixing plate 120 is hinged above the bottom plate 110, a plurality of connecting plates 123 are disposed on the side surface of the fixing plate 120, the positioning studs 111 pass through the connecting plates 123, nuts 112 are screwed above the positioning studs 111, a through slot 121 is disposed on the fixing plate 120, a plurality of sliding slots 122 are disposed on both sides of the through slot 121, the adjusting structure 200 includes a pair of sliding plates 210, the pair of sliding plates 210 are respectively disposed above and below the fixing plate 120, a plurality of sliding posts 212 are disposed between the sliding plates 210, the sliding posts 212 are slidably connected in the sliding slots 122, the sliding plate 210 is provided with a threaded hole 211, the threaded hole 211 is connected with a screw rod 230 through internal threads, and a pressing plate 231 is connected below the screw rod 230.

In this embodiment, the side surface of the bottom plate 110 is provided with a plurality of extension plates 130, two sides of the extension plates 130 are respectively provided with a fixture block 131 and a clamping groove 132, the fixture block 131 and the clamping groove 132 are complementary in shape, and the purpose of extending the length of the bottom plate 110 is achieved through clamping and matching.

Further, extension plate 130 top is equipped with and holds ball 140, for spherical structure, is used for the gripping when fixed wrist, and compound ergonomic holds ball 140 below and is equipped with the connecting block, has seted up mounting groove 141 on extension plate 130, holds ball 140 and passes through the cooperation of connecting block and mounting groove 141 joint, and the joint cooperation is convenient to be dismantled.

Specifically, the side of the sliding plate 210 is provided with a side plate 220, the side plate 220 is vertically and threadedly connected with a limit column 221, the sliding plate 210 is positioned through the limit column 221, a stop block 222 is arranged below the limit column 221, the radius of the stop block 222 is larger than that of the limit column 221, the stop column 221 is prevented from falling off, meanwhile, the stop block is preferably made of rubber materials, the pressure of the limit column 221 is reduced, and certain friction force is provided.

In addition, a plurality of torsion bars are arranged above the screw rod 230, so that the rotation is convenient, and the tail end of the torsion bar above the screw rod 230 bends towards one side to provide a pointing function.

Further, an elastic pressing block 232 is fixed below the pressing plate 231, preferably in a filling type structure, and the inside of the pressing block is filled with sponge.

Specifically, the inner side of the sliding plate 210 has an arc structure that fits the radius of the inner and outer walls of the fixed plate 120, so that the sliding plate 210 is more stable during movement.

The utility model discloses when using, at first open fixed plate 120 round the pin joint, then treat the patient that fixed limbs are put into bottom plate 110 top, then rotate fixed plate 120 and make connecting plate 123 pass positioning stud 111, fix fixed plate 120 through nut 112 at last, accomplish preliminary fixed, then confirm patient's wound position, through the position of sliding plate 210 slip adjusting clamp plate 231, wait to rotate lead screw 230 after the position is suitable, make clamp plate 231 move down under the drive of lead screw 230, and then the inner space of compression fixed plate 120, reach further fixed purpose.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intensive care therapy is limb fixing device for branch of academic or vocational study, includes fixed knot structure (100) and installs regulation structure (200) on fixed knot structure (100), its characterized in that: the fixing structure (100) comprises a bottom plate (110), a plurality of positioning studs (111) are arranged on the bottom plate (110), a fixing plate (120) is arranged above the bottom plate (110), the fixing plate (120) is of a semicircular structure, one side of the fixing plate (120) is hinged above the bottom plate (110), a plurality of connecting plates (123) are arranged on the side surface of the fixing plate (120), the positioning studs (111) penetrate through the connecting plates (123), nuts (112) are in threaded connection above the positioning studs (111), a through groove (121) is formed in the fixing plate (120), a plurality of sliding grooves (122) are formed in two sides of the through groove (121), the adjusting structure (200) comprises a pair of sliding plates (210), the pair of sliding plates (210) are respectively located above and below the fixing plate (120), and a plurality of sliding columns (212) are arranged between the sliding plates (210), the sliding column (212) is connected in the sliding groove (122) in a sliding mode, a threaded hole (211) is formed in the sliding plate (210), a screw rod (230) is connected to the threaded hole (211) in an internal thread mode, and a pressing plate (231) is connected to the lower portion of the screw rod (230).

2. The limb immobilization device for intensive care department according to claim 1, wherein: the side surface of the bottom plate (110) is provided with a plurality of extension plates (130), two sides of each extension plate (130) are respectively provided with a clamping block (131) and a clamping groove (132), and the shapes of the clamping blocks (131) and the clamping grooves (132) are complementary.

3. The limb immobilization device for intensive care department according to claim 2, wherein: the improved extension plate is characterized in that a holding ball (140) is arranged above the extension plate (130), a connecting block is arranged below the holding ball (140), a mounting groove (141) is formed in the extension plate (130), and the holding ball (140) is in clamping fit with the mounting groove (141) through the connecting block.

4. The limb immobilization device for intensive care department according to claim 1, wherein: the side surface of the sliding plate (210) is provided with a side plate (220), the side plate (220) is vertically connected with a limit column (221) in a threaded manner, a stop block (222) is arranged below the limit column (221), and the radius of the stop block (222) is larger than that of the limit column (221).

5. The limb immobilization device for intensive care department according to claim 1, wherein: a plurality of torsion bars are arranged above the screw rod (230), and the tail ends of the torsion bars above the screw rod (230) are bent towards one side.

6. The limb immobilization device for intensive care department according to claim 1, wherein: an elastic pressing block (232) is fixed below the pressing plate (231).

7. The limb immobilization device for intensive care department according to claim 1, wherein: the inner side of the sliding plate (210) is of an arc structure which is attached to the radius of the inner wall and the outer wall of the fixed plate (120).