CN222676774U

CN222676774U - A body position fixing device

Info

Publication number: CN222676774U
Application number: CN202421096015.8U
Authority: CN
Inventors: 张咪
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2024-05-20
Filing date: 2024-05-20
Publication date: 2025-03-28
Anticipated expiration: 2034-05-20

Abstract

The utility model discloses a body position fixing device, including a fixing platform, a mounting seat and four placement plates, an electric push rod is installed on the bottom surface of the mounting seat, the electric push rod is connected to a slider, the slider is connected to a first connecting plate, the first connecting plate is connected to a limiting member and a first rack, a second rack is installed in the limiting member, the second rack is connected to a second connecting plate, the first connecting plate and the second connecting plate are both connected to a first connecting rod, and a gear is installed on the upper surface of the mounting seat. The utility model sets a gear, a first rack, a second rack and an electric push rod, the electric push rod pushes the slider to move, drives the first connecting plate to move, further drives the first rack to move, the first rack drives the gear to rotate, the gear drives the second rack to move, the second rack drives the second connecting plate to move, so that the two first connecting rods move toward or away from each other, can adjust the position of the placement plate according to the patient's body shape and the position of the upper limb injury, can quickly adjust the fixed position, and is easy to operate.

Description

Body position fixing device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a body position fixing device.

Background

Clinically, the patient is in direct contact with the patient, and the actual observation is carried out on the patient. Such as internal science, external science, obstetrics and gynecology, etc., belongs to clinical medicine. From the part of the workers in the hospital, the medical treatment and skill, administration, work and duty and other departments are divided. The clinical department is the main body of the hospital and is directly responsible for the tasks of receiving treatment, diagnosis, treatment and the like of patients, clinical staff comprise doctors and nurses which directly participate in treatment and nursing of the patients, and medical technical departments, namely 'non-clinical' departments which are known in the past, also comprise doctors and nurses, but do not directly participate in treatment and nursing of the patients, and only directly provide services for clinical diagnosis and treatment.

In the clinical operation process, a patient limb is often damaged, the patient limb is required to be subjected to operation treatment, the patient limb is required to be fixed by the fixing device for conveniently operating the patient limb, the injured parts of the patient limb are different, the conventional body position fixing device is inconvenient to quickly adjust the fixing position, the operation is troublesome, the risk degree of the patient is easy to increase, and the body position fixing device is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a body position fixing device, which solves the problems that in the clinical operation process, a patient limb is often damaged, the patient limb is required to be subjected to operation treatment, the patient limb is required to be fixed by the fixing device in order to facilitate the operation of the patient limb, the injured parts of the patient limb are different, the conventional body position fixing device is inconvenient to quickly adjust the fixing position, the operation is troublesome, and the risk degree of the patient is easy to increase.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a body position fixing device which comprises a fixing table, a mounting seat, two first placing plates and two second placing plates, wherein a connecting frame is fixedly connected between the fixing table and the mounting seat, an electric push rod is fixedly arranged on the bottom surface of the mounting seat, a sliding block is fixedly connected to the output end of the electric push rod, a first connecting plate is fixedly connected to the upper surface of the sliding block, a limiting piece and a first rack are fixedly connected to one surface of the first connecting plate, a second rack is arranged in the limiting piece, one end of the second rack is fixedly connected with a second connecting plate, a limiting piece is fixedly connected to one surface of the second connecting plate, first connecting rods are fixedly connected to the upper surfaces of the first connecting plates and the second connecting plates, the upper ends of the first connecting rods are fixedly connected with the first placing plates, and gears are arranged on the upper surface of the mounting seat.

Preferably, a plurality of second through grooves are formed in the upper surface of the fixing table, limiting grooves are formed in the second through grooves, limiting plates are installed in the limiting grooves, a second connecting rod and bolts are fixedly connected to the upper surface and the lower surface of each limiting plate respectively, the upper ends of the second connecting rods are fixedly connected with the second placing plates, and nuts are installed on the peripheral side faces of the bolts.

Preferably, the upper surfaces of the first placing plate and the second placing plate are fixedly provided with a fixing belt and a binding frame, the size of the fixing belt is smaller than that of the binding frame, and the upper surface of the binding frame is connected with a knob in a threaded manner.

Preferably, a plurality of guide rods are fixedly arranged in the connecting frame, guide blocks are slidably connected to the peripheral side faces of the guide rods, and the first racks and the second racks are fixedly connected with the guide blocks.

Preferably, the gear is rotationally connected with the mounting seat, the first rack and the second rack are both meshed with the gear, and the first rack and the second rack are both in sliding fit with the limiting piece.

Preferably, the upper surface of mount pad has seted up the spout, slider and spout sliding fit, a plurality of first logical grooves have been seted up to the upper surface of fixed station, head rod and first logical groove sliding fit.

Preferably, the bolt and the second connecting rod are in sliding fit with the second through groove, the bolt is in threaded fit with the nut, and the limiting plate is in sliding fit with the limiting groove.

The utility model has the following beneficial effects:

1. According to the utility model, the gear, the first rack, the second rack and the electric push rod are arranged, the electric push rod pushes the sliding block to move, the sliding block drives the first connecting plate to move in the moving process, the first connecting plate further drives the first rack to move, the gear rotates in the moving process, and the second rack drives the second connecting plate to move, so that the two first connecting rods move in opposite directions or back to each other, the position of the first placing plate can be adjusted according to the body shape and the damaged position of the upper limb of a patient, the fixed position can be quickly adjusted, the operation is simple, and the practicability is strong;

2. According to the utility model, the bolt, the nut, the limiting plate and the second connecting rod are arranged, the bolt is pulled, the limiting plate is driven to move by the bolt, the limiting plate further drives the second placing plate to move by the second connecting rod, after the position of the second placing plate is adjusted, the position of the second placing plate can be fixed by tightening the nut, and the lower limb fixing device can be rapidly adjusted according to the damaged position of the injured lower limb of a patient;

3. According to the utility model, the fixing band, the constraint frame and the knob are arranged, the injured limb of the patient is placed on the first placing plate and the second placing plate, one end of the fixing band penetrates through the constraint frame, the knob is screwed down to fix the limb of the patient, and the fixing can be adjusted according to the size of the limb of the patient, so that the practicability is strong.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting mechanism of the arm fixing mechanism of the present utility model;

Fig. 5 is a schematic cross-sectional view of the present utility model.

In the drawing, the parts represented by the reference numerals are listed as 1, a fixed table, 2, a mounting seat, 3, a connecting frame, 41, a first placing plate, 42, a second placing plate, 5, a sliding groove, 6, a sliding block, 7, a first connecting rod, 8, a first through groove, 9, a fixed belt, 10, a binding frame, 11, a knob, 12, a second through groove, 13, an electric push rod, 14, a first connecting plate, 15, a second connecting plate, 16, a gear, 17, a first rack, 18, a second rack, 19, a guide rod, 20, a guide block, 21, a limiting piece, 22, a limiting groove, 23, a limiting plate, 24, a bolt, 25, a nut, 26 and a second connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model is a body position fixing device, which comprises a fixing table 1, two first placing plates 41 and two second placing plates 42 of a mounting seat 2, a connecting frame 3 is fixedly connected between the fixing table 1 and the mounting seat 2, an electric push rod 13 is fixedly arranged on the bottom surface of the mounting seat 2, a sliding block 6 is fixedly connected with the output end of the electric push rod 13, a first connecting plate 14 is fixedly connected with the upper surface of the sliding block 6, a limiting piece 21 and a first rack 17 are fixedly connected with one surface of the first connecting plate 14, a second rack 18 is arranged in the limiting piece 21, one end of the second rack 18 is fixedly connected with a second connecting plate 15, one surface of the second connecting plate 15 is fixedly connected with the limiting piece 21, the upper surfaces of the first connecting plate 14 and the second connecting plate 15 are fixedly connected with a first connecting rod 7, the upper end and the first board 41 fixed connection of placing of head rod 7, the last surface mounting of mount pad 2 has gear 16, through setting up gear 16, first rack 17, second rack 18 and electric putter 13, electric putter 13 promotes slider 6 and removes, slider 6 is moving the in-process of removal, first connecting plate 14 further drives first rack 17 and removes, first rack 17 is moving in-process, make gear 16 rotate, and then make second rack 18 drive second connecting plate 15 remove, thereby make two head rods 7 carry out opposite directions or move dorsad, can adjust the position of first board 41 of placing according to patient's size and the position of upper limbs damage, can quick adjustment fixed position, and is easy to operate, the practicality is strong.

A plurality of second through grooves 12 are formed in the upper surface of the fixing table 1, limiting grooves 22 are formed in the second through grooves 12, limiting plates 23 are installed in the limiting grooves 22, the upper surface and the lower surface of each limiting plate 23 are fixedly connected with second connecting rods 26 and bolts 24 respectively, the upper ends of the second connecting rods 26 are fixedly connected with second placing plates 42, nuts 25 are installed at Zhou Cemian of the bolts 24, the limiting plates 23 and the second connecting rods 26 are pulled, the bolts 24 drive the limiting plates 23 to move, the limiting plates 23 further drive the second placing plates 42 to move through the second connecting rods 26, after the position of the second placing plates 4 is adjusted, the nuts 25 are screwed down to fix the positions of the second placing plates 42, and rapid position adjustment can be carried out on the lower limb fixing device according to injured positions of injured lower limbs of patients.

The equal fixed mounting of upper surface of board 41 and second place board 42 has fixed band 9 and constraint frame 10, and the size of fixed band 9 is less than the size of constraint frame 10, and the upper surface threaded connection of constraint frame 10 has knob 11, through setting up fixed band 9, constraint frame 10 and knob 11, places the limbs of patient's damage on board 41 and second place board 42, passes constraint frame 10 with the one end of fixed band 9, screws up knob 11 and can fix patient's limbs to can adjust fixedly according to patient's limb's size, the practicality is strong.

A plurality of guide rods 19 are fixedly arranged in the connecting frame 3, guide blocks 20 are slidably connected to the peripheral sides of the guide rods 19, and the first racks 17 and the second racks 18 are fixedly connected with the guide blocks 20.

The gear 16 is rotatably connected with the mounting seat 2, the first rack 17 and the second rack 18 are meshed with the gear 16, and the first rack 17 and the second rack 18 are in sliding fit with the limiting piece 21.

The upper surface of mount pad 2 has seted up spout 5, and slider 6 and spout 5 sliding fit, and a plurality of first logical grooves 8 have been seted up to the upper surface of fixed station 1, and head rod 7 and first logical groove 8 sliding fit.

The bolt 24 and the second connecting rod 26 are in sliding fit with the second through groove 12, the bolt 24 is in threaded fit with the nut 25, and the limiting plate 23 is in sliding fit with the limiting groove 22.

Examples:

When the body position fixing device is used, firstly, the electric push rod 13 is started, the electric push rod 13 pushes the sliding block 6 to move, the sliding block 6 drives the first connecting plate 14 to move in the moving process, the first connecting plate 14 further drives the first rack 17 to move, the first rack 17 rotates in the moving process, the gear 16 further drives the second rack 18 to drive the second connecting plate 15 to move, so that the two first connecting rods 7 move oppositely or back to each other, the position of the first placing plate 41 can be adjusted according to the body shape and the damaged position of an upper limb of a patient, the fixing position can be quickly adjusted, the bolt 24 is pulled, the limiting plate 23 drives the limiting plate 23 to move through the second connecting rod 26, the second placing plate 42 is further driven to move by the limiting plate 24, after the position adjustment of the second placing plate 42 is completed, the position of the second placing plate 42 can be fixed by tightening the nut 25, the position of the lower fixing device can be quickly adjusted according to the damaged position of a lower limb of the patient, the position of the patient can be adjusted, the first limb of the patient can be placed on the first end of the patient can be fixed by tightening the first connecting plate 10, and the first limb of the patient can be fixed by tightening the first connecting plate 10, and the patient can be fixed by tightening the first end of the patient's body position of the patient's limb 9, and the patient can be fixed by fixing the patient can be placed on the lower limb 9 according to the position of the patient.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a position fixing device, includes fixed station (1), mount pad (2), two first boards (41) and two second boards (42) of placing, wherein fixedly connected with link (3) between fixed station (1) and mount pad (2), the bottom surface fixed mounting of mount pad (2) has electric putter (13), the output fixedly connected with slider (6) of electric putter (13), the last fixed surface of slider (6) is connected with first connecting plate (14), a fixed surface of first connecting plate (14) is connected with locating part (21) and first rack (17), install second rack (18) in locating part (21), the one end fixedly connected with second connecting plate (15) of second rack (18), a fixed surface of second connecting plate (15) is connected with locating part (21), the last fixed surface of first connecting plate (14) and second connecting plate (15) is connected with head rod (7), the head rod (7) is placed with first rack (41) on the fixed surface of first board (41).

2. The body position fixing device according to claim 1, wherein the upper surface of the fixing table (1) is provided with a plurality of second through grooves (12), limiting grooves (22) are formed in the second through grooves (12), limiting plates (23) are installed in the limiting grooves (22), the upper surface and the lower surface of each limiting plate (23) are fixedly connected with a second connecting rod (26) and a bolt (24) respectively, the upper end of each second connecting rod (26) is fixedly connected with a second placing plate (42), and nuts (25) are installed on the peripheral side surfaces of the bolts (24).

3. The body position fixing device according to claim 2, wherein the upper surfaces of the first placing plate (41) and the second placing plate (42) are fixedly provided with a fixing belt (9) and a binding frame (10), the size of the fixing belt (9) is smaller than that of the binding frame (10), and the upper surface of the binding frame (10) is in threaded connection with a knob (11).

4. The body position fixing device according to claim 1, wherein a plurality of guide rods (19) are fixedly arranged in the connecting frame (3), guide blocks (20) are slidably connected to the peripheral side surfaces of the guide rods (19), and the first racks (17) and the second racks (18) are fixedly connected with the guide blocks (20).

5. A body position fixing device according to claim 1, wherein the gear (16) is rotatably connected with the mounting seat (2), the first rack (17) and the second rack (18) are meshed with the gear (16), and the first rack (17) and the second rack (18) are slidably matched with the limiting piece (21).

6. The body position fixing device according to claim 1, wherein the upper surface of the mounting seat (2) is provided with a sliding groove (5), the sliding block (6) is in sliding fit with the sliding groove (5), the upper surface of the fixing table (1) is provided with a plurality of first through grooves (8), and the first connecting rod (7) is in sliding fit with the first through grooves (8).

7. A body position fixing device according to claim 2, wherein the bolt (24) and the second connecting rod (26) are in sliding fit with the second through groove (12), the bolt (24) is in threaded fit with the nut (25), and the limiting plate (23) is in sliding fit with the limiting groove (22).