CN214073982U

CN214073982U - General outer postoperative care waist strutting arrangement

Info

Publication number: CN214073982U
Application number: CN202022253001.0U
Authority: CN
Inventors: 韩玲
Original assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Current assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-31
Anticipated expiration: 2030-10-10

Abstract

The waist support device for postoperative nursing after general surgery effectively solves the problems that the size of the existing support device can not be adjusted and the existing support device needs to be taken down when changing dressings; the medicine changing device comprises a square main body, wherein the front side and the rear side in the main body are respectively provided with a vertically through sliding groove, a driving frame is connected in the sliding groove in a sliding manner, the upper side wall of the driving frame is provided with a plurality of right-angled triangular ratchets which are uniformly distributed along the left-right direction, a pawl which can be inserted between every two adjacent ratchets is connected in the sliding groove in a rotating manner, the pawl at the rear side is positioned at the right side of the pawl at the front side, the left end of the driving frame at the front side extends out of the sliding groove to be provided with a left clamping plate, the right end of the driving frame at the rear side extends out of the sliding groove to be provided with a right clamping plate, and the rear end of the main body is hinged with a square medicine changing window; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

General outer postoperative care waist strutting arrangement

Technical Field

The utility model relates to a medical instrument technical field of department of general surgery, concretely relates to general outer postoperative care lumbar support device.

Background

The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the biggest special discipline of a surgical system.

After some surgical treatments, general surgery patients often need support equipment to support and position the waist of the patients in order to ensure the healing and recovery of wounds and surgical sites, most of the existing support devices are elastic sponge cushion blocks or hard base materials wrapped by elastic cushion blocks, on one hand, the sizes of the devices cannot be adjusted, the devices cannot be better adapted to the body types of the patients, on the other hand, the devices need to be taken down from the bodies when the patients are changed, and the patients are easy to cause secondary injuries.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a general postoperative care lumbar support device, the effectual problem of having solved current strutting arrangement size can not adjust and must take off when changing dressings.

The technical scheme of its solution is, the utility model discloses a main part of mouth font, the sliding tray that link up about both sides are seted up respectively in the main part, sliding connection has the drive frame in the sliding tray, be equipped with a plurality of ratchets of direction equipartition and right angled triangle about along on the drive frame lateral wall, the sliding tray internal rotation is connected with the pawl that can insert between two adjacent ratchets, the pawl of rear side is located the pawl of front side right-hand, the drive frame left end of front side is stretched out the sliding tray and is equipped with left pinch-off blades, the drive frame right-hand member of rear side is stretched out the sliding tray and is equipped with right pinch-off blades, the main part rear end articulates there is square window of changing dressings.

Compared with the prior art, the beneficial effects of the utility model are that: the setting of drive frame and ratchet, be convenient for adjust lumbar support device, this device of being convenient for is applicable to most crowds, be favorable to saving hospital's spending, the extension spring, the setting of left side grip block and right grip block, be convenient for press from both sides tight patient's waist, make this device play the supporting role to patient's waist, be favorable to patient's recovery, the emergence of complication has been prevented, the setting of window of changing dressings, be convenient for change dressings to patient's waist, make the patient needn't take off this device when changing dressings, make that this device lasts play the supporting role to patient's waist, this simple structure, high durability and convenient operation, novel design, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a sectional top perspective view of the present invention.

Fig. 3 is a ladder sectioning main perspective view diagram of the utility model.

FIG. 4 is a ladder sectioning main perspective view diagram of the utility model

Fig. 5 is an enlarged view of a in fig. 4 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5 and give, main part 1 including the mouth font, the sliding tray 2 that link up about both sides seted up respectively around in the main part 1, sliding tray 2 sliding connection has drive frame 3, be equipped with a plurality of ratchets 4 along left right direction equipartition and right triangle on the lateral wall on the

drive frame

3, 2 internal rotation of sliding tray is connected with the pawl 5 that can insert between two adjacent ratchets 4, the pawl 5 of rear side is located the pawl 5 of front side right-hand, 3 left ends of drive frame of front side are stretched out sliding tray 2 and are equipped with

left clamping plate

6, 3 right ends of drive frame of rear side are stretched out sliding tray 2 and are equipped with right clamping plate 7, main part 1 rear end articulates there is square window 8 of changing dressings.

In order to enable the ratchet 4 to release the limit, the front side and the rear side of the main body 1 are respectively provided with a Z-shaped groove 9 communicated with the corresponding side sliding groove 2, a Z-shaped rod 10 is arranged in the Z-shaped groove 9, the two Z-shaped rods 10 can move oppositely or back to back, the upper end of the Z-shaped rod 10 at the front side is positioned above the Z-shaped rod 10 at the rear side, the Z-shaped rod 10 is provided with a storage groove 11 which is communicated with the front side and the rear side, the pawl 5 is provided with a limit shaft 12 which is axially arranged in the front and the rear direction and is inserted into the storage groove 11, and the limit shaft 12 is contacted with the inner side wall of the storage groove 11.

In order to enable the two Z-shaped rods 10 to move oppositely or oppositely, the upper end of the main body 1 is provided with a rotating groove 13 communicated with the two Z-shaped grooves 9, the front side and the rear side in the rotating groove 13 are respectively and rotatably connected with a front axial gear 14 and a rear axial gear 14, and the upper ends of the two Z-shaped rods 10 are respectively provided with a rack 15 meshed with the corresponding side gears 14.

In order to limit the gears 14, a poking wheel 16 is coaxially arranged between the two gears 14, a limiting groove 17 which is penetrated in the front and back direction is coaxially arranged on the poking wheel 16, and a limiting rod 18 which is inserted into the limiting groove 17 is arranged in the rotating groove 13.

In order to facilitate the reset of the left clamping plate 6 and the right clamping plate 7, a plurality of tension springs which are uniformly distributed along the vertical direction and are axially controlled are arranged between the driving frame 3 and the right clamping plate 7 at the front side, and a plurality of tension springs which are uniformly distributed along the vertical direction and are axially controlled are arranged between the driving frame 3 and the left clamping plate 6 at the rear side.

In order to improve the comfort of the patient, the front end face of the main body 1 is an arc-shaped face which is axially and inwards concave from top to bottom, the front end of the arc-shaped face is provided with a soft cushion 20 which is the same as the arc-shaped face in shape, and a plurality of air holes 21 which are uniformly distributed along the vertical direction are formed in the dressing change window 8.

In order to fix the device, fixing belts 22 are respectively arranged at the front ends of the left clamping plate 6 and the right clamping plate 7.

When the utility model is used, the tension spring is in a loose state in the initial state of the device, the pawl 5 is positioned in the two adjacent ratchets 4, and the dressing change window 8 is in a closed state;

when the waist of a patient needs to be supported and fixed, the toggle wheel 16 is rotated anticlockwise, the toggle wheel 16 drives the two gears 14 to rotate anticlockwise, the gears 14 drive the two Z-shaped rods 10 to move relatively through the racks 15, the Z-shaped rods 10 drive the pawl 5 to swing inwards through the limiting shaft 12 and compress the torsion spring, at the moment, the pawl 5 is gradually separated from the ratchet 4 on the corresponding side, the ratchet 4 drives the two driving frames 3 to move back to back, the driving frames 3 drive the left clamping plate 6 and the right clamping plate 7 to move back to back and stretch the tension spring, when the limiting rod 18 is positioned at the tail end of the limiting groove 17, the toggle wheel 16 cannot rotate continuously, the pawl 5 is separated from the ratchet 4, and the left clamping plate 6 and the right clamping plate 7 return to the initial positions under the action of the tension spring;

when the left clamping plate 6 and the right clamping plate 7 return to the initial positions, the left clamping plate 6 and the right clamping plate 7 are respectively pulled to enable the left clamping plate 6 and the right clamping plate 7 to move away from each other and stretch the tension spring, when the distance between the left clamping plate 6 and the right clamping plate 7 reaches the required distance, the device is placed on the waist of a patient, the wound of the patient is positioned between the openings of the main body 1, the left clamping plate 6 and the right clamping plate 7 are loosened, and under the action of the tension spring, the left clamping plate 6 and the right clamping plate 7 are respectively attached to the waist of the corresponding side of the patient;

when the left clamping plate 6 and the right clamping plate 7 are attached to the waist of a patient, the toggle wheel 16 is rotated clockwise, the limiting rod 18 slides out from the tail end of the limiting groove 17, the limiting of the pawl 5 is released, the two pawls 5 swing back to back under the action of the torsion spring and are inserted between the ratchets 4, at the moment, the left clamping plate 6 and the right clamping plate 7 cannot move back to back, and the fixing belts 22 on the left clamping plate 6 and the right clamping plate 7 are pulled, so that the device is fixed to the waist of the patient;

when dressing change is needed to be carried out on the wound of the patient, the dressing change window 8 is pulled open, and dressing change is carried out on the wound of the patient.

The utility model discloses well window 8 of changing dressings can adopt transparent material to make, is convenient for observe the condition of patient's wound.

The utility model discloses well gag lever post 18 adopts the elastic material to make, makes gag lever post 18 can slide in spacing groove 17.

Claims

1. Department's outer postoperative care lumbar support device, main part (1) including the mouth font, a serial communication port, sliding tray (2) that link up about both sides are seted up respectively around in main part (1), sliding tray (2) internal sliding connection has drive frame (3), be equipped with on the lateral wall on drive frame (3) a plurality of ratchet (4) of direction equipartition and right angled triangle about along, sliding tray (2) internal rotation is connected with pawl (5) that can insert between two adjacent ratchet (4), pawl (5) of rear side are located pawl (5) of front side right-hand, drive frame (3) left end of front side is stretched out sliding tray (2) and is equipped with left pinch-off blades (6), drive frame (3) right-hand member of rear side is stretched out sliding tray (2) and is equipped with right pinch-off blades (7), main part (1) rear end is articulated to have square window (8) of changing dressings.

2. The lumbar support device for postoperative care of general surgery according to claim 1, wherein the main body (1) is provided with Z-shaped grooves (9) at the front and rear sides thereof, which are communicated with the sliding grooves (2) at the corresponding sides, respectively, Z-shaped rods (10) are arranged in the Z-shaped grooves (9), the two Z-shaped rods (10) can move relatively or away from each other, the upper ends of the Z-shaped rods (10) at the front side are located above the Z-shaped rods (10) at the rear side, the Z-shaped rods (10) are provided with storage grooves (11) which are through in the front and rear directions, the pawls (5) are provided with limiting shafts (12) which are axially arranged in the front and rear directions and are inserted into the storage grooves (11), and the limiting shafts (12) are in contact with the inner side walls of the storage grooves (11).

3. The lumbar support device for postoperative care of general surgery according to claim 1, wherein the upper end of the main body (1) is provided with a rotating groove (13) communicated with the two Z-shaped grooves (9), the front side and the rear side in the rotating groove (13) are respectively and rotatably connected with a front axial gear (14) and a rear axial gear (14), and the upper ends of the two Z-shaped rods (10) are respectively provided with a rack (15) meshed with the corresponding side gears (14).

4. The lumbar support device for postoperative care of general surgery according to claim 3, wherein a poking wheel (16) is coaxially arranged between the two gears (14), a front-rear through limiting groove (17) is coaxially arranged on the poking wheel (16), and a limiting rod (18) inserted into the limiting groove (17) is arranged in the rotating groove (13).

5. The lumbar support device for postoperative care of extraordinarily department according to claim 1, characterized in that a plurality of tension springs are provided between the driving frame (3) and the right clamping plate (7) at the front side, and a plurality of tension springs are provided between the driving frame (3) and the left clamping plate (6) at the rear side, and the tension springs are provided between the driving frame (3) and the left clamping plate (6) at the rear side.

6. The lumbar support device for postoperative care of general surgery according to claim 1, wherein the front end surface of the main body (1) is an arc surface which is axially concave upwards and downwards, the front end of the arc surface is provided with a cushion (20) with the same shape as the arc surface, and the dressing change window (8) is provided with a plurality of air holes (21) which are uniformly distributed along the up-down direction.

7. The lumbar support device for post-operative nursing of general surgery according to claim 1, characterized in that the front ends of the left clamping plate (6) and the right clamping plate (7) are respectively provided with a fixing belt (22).