CN211535297U

CN211535297U - Area-adjustable water bag for preventing pressure sores in neurology and surgery

Info

Publication number: CN211535297U
Application number: CN201921588263.3U
Authority: CN
Inventors: 葛路
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-09-22
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a water bag for sore is pressed in department of neurology and surgery prevention of adjustable area, including water bag main part, inlet outlet and spacing groove, the inlet outlet is installed to the left end of water bag main part, and the upper and lower both sides of water bag main part all are provided with the squeeze roll to both ends bearing is connected with the extrusion deckle board around the squeeze roll, first bull stick is installed in the rear end left side of extrusion deckle board, and the rear end internally mounted who extrudes the deckle board has the installation piece, the right-hand member winding of water bag main part has the second bull stick, and the front end of second bull stick runs through and places the frame. This area-adjustable's water bag for neurosurgery prevention pressure sore is provided with the extrusion deckle board, through the setting of two inside squeeze rolls of extrusion deckle board, is convenient for extrude the deckle board and cuts the length of water bag main part for water bag main part water can not run in the water bag main part on extrusion deckle board right side when the water injection, is convenient for adjust the usable floor area of water bag main part according to different users' demand from this, and the practicality increases.

Description

Area-adjustable water bag for preventing pressure sores in neurology and surgery

Technical Field

The utility model relates to a technical field of neurology and surgery specifically is a water bag for sore is pressed in neurology and surgery prevention of adjustable area.

Background

The neurosurgery is one of a plurality of departments in the medical field, as the name suggests, the neurosurgery is specially used for treating diseases in the aspect of nerves, and the neurosurgery can use water bags during treatment and nursing so as to be convenient for bedridden patients to use, although the water bags in the market are various at present, the neurosurgery has some defects, such as:

1. the patent publication No. CN203647621U entitled "Water bag for preventing pressure sores" solves the problem that pressure sores of special patients are treated or nursed by air cushion beds or silica gel cushions in the market, brings certain economic burden to the patients in actual use, and increases the workload of nurses, but the area of the water bag in the technology is fixed, and because the injured parts of the patients are different, when the water bags with different sizes are needed, the water bags with different specifications and sizes need to be cut and manufactured according to the requirements of different parts of the patients, so that the application range of the water bag is smaller, and the practicability is lower;

2. when the whole water bag is carried, water needs to be discharged, and workers need to manually extrude the water bag during water discharging, so that water discharging is more thorough, and the water bag is large in length and width, so that the workers are inconvenient to extrude, and the workload of the workers is increased;

therefore, the area-adjustable neuro-surgery pressure sore prevention water bag can be provided, and the problems can be well solved.

Disclosure of Invention

An object of the utility model is to provide a water bag for sore is pressed in department of neurology and surgery prevention of adjustable area to solve the area of traditional water bag on the existing market that above-mentioned background art provided and be certain, when being directed against different injured parts, can not adjust the area of water injection, make the practicality of water bag lower, the inconvenient problem of carrying out the drainage.

In order to achieve the above object, the utility model provides a following technical scheme: the area-adjustable water bag for preventing pressure sores in the neurology department comprises a water bag body, a water inlet, a water outlet and a limiting groove, wherein the water inlet and the water outlet are installed at the left end of the water bag body, extrusion rollers are arranged on the upper side and the lower side of the water bag body, the front end and the rear end of each extrusion roller are in bearing connection with an extrusion frame plate, a first rotating rod is installed on the left side of the rear end of each extrusion frame plate, an installation block is installed inside the rear end of each extrusion frame plate, a second rotating rod is wound on the right end of the water bag body, the front end of each second rotating rod penetrates through a placement frame, the right end of each first rotating rod penetrates through the extrusion frame plate and is in key connection with a conical gear set, a bidirectional screw rod is connected with the internal key of the conical gear set, connecting rods are in threaded connection with the outer sides of the upper end and the lower end of each bidirectional screw rod, and an extrusion frame plate is fixed on the outer side of the limiting groove.

Preferably, the right side of the extrusion frame plate is in a structure shaped like a Chinese character 'hui', the left side and the right side of the extrusion frame plate are both in an open shape, and the extrusion frame plate and the placing frame form a dismounting and mounting structure through the mounting block.

Preferably, place the inside second mounting groove of having seted up of left end of frame, and place the inside upper and lower both sides of rear end of frame and all seted up first mounting groove to first mounting groove sets up about the horizontal center line symmetry of second mounting groove, and the right side of placing the frame simultaneously is arc column structure, and the left side of placing the frame is rectangle column structure.

Preferably, the first mounting groove is connected with the mounting block in a clamping manner, and the mounting block and the extrusion frame plate form a lifting structure through a connecting rod.

Preferably, the gap between the squeezing rollers is equal to the sum of the thicknesses of the upper surface and the lower surface of the water bag body, and the vertical center lines of the 2 squeezing rollers are on the same straight line.

Preferably, the connecting rod and the mounting block are of an integrated structure, two connecting rods are symmetrically arranged about the transverse center line of the bidirectional screw rod, and the thread directions inside the connecting rods are opposite.

Compared with the prior art, the beneficial effects of the utility model are that: the area-adjustable neuro-surgery pressure sore prevention water bag is used for preventing pressure sores;

(1) the water bag is provided with the extrusion frame plate, and the two extrusion rollers in the extrusion frame plate are arranged, so that the extrusion frame plate can conveniently cut off the length of the water bag main body, water can not run into the water bag main body on the right side of the extrusion frame plate when the water bag main body is filled with water, the use area of the water bag main body can be conveniently adjusted according to the requirements of different users, the operation is convenient and simple, the requirements of different crowds are met, the use range of the water bag main body is widened, and the practicability is increased;

(2) the water bag body winding and winding device is provided with the squeezing rollers, and the two squeezing rollers can squeeze the upper surface and the lower surface of the water bag body simultaneously when the second rotating rod rotates to wind and wind the water bag body, so that water in the water bag body can be discharged more thoroughly, the whole water bag is convenient to carry, and the workload of draining the water by workers is reduced;

(3) install the second mounting groove, be convenient for place the extrusion framed bent through the second mounting groove, be connected through the block of installation piece with first mounting groove simultaneously, be convenient for place the second mounting groove of frame in with first mounting groove is stable, and then be convenient for fine carry out the rolling to the water bag main part and place and carry.

Drawings

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

FIG. 2 is a schematic view of the main sectional structure of the water bag of the present invention;

FIG. 3 is a left sectional view of the connection between the extrusion frame plate and the placement frame;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a water bag body; 2. a water inlet and outlet; 3. extruding the frame plate; 4. mounting blocks; 5. a first rotating lever; 6. a second rotating rod; 7. placing the frame; 71. a first mounting groove; 72. a second mounting groove; 8. a squeeze roll; 9. a bidirectional screw rod; 10. a bevel gear set; 11. a connecting rod; 12. a limiting block; 13. a limiting groove.

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 a technical solution: an area-adjustable water bag for preventing pressure sores in neurology and surgery comprises a water bag main body 1, a water inlet and outlet 2, an extrusion frame plate 3, a mounting block 4, a first rotating rod 5, a second rotating rod 6, a placing frame 7, a first mounting groove 71, a second mounting groove 72, an extrusion roller 8, a bidirectional screw rod 9, a conical gear set 10, a connecting rod 11, a limiting block 12 and a limiting groove 13, wherein the water inlet and outlet 2 is mounted at the left end of the water bag main body 1, the extrusion rollers 8 are respectively arranged on the upper side and the lower side of the water bag main body 1, the extrusion frame plate 3 is connected with the front end and the rear end of the extrusion roller 8 through bearings, the first rotating rod 5 is mounted on the left side of the rear end of the extrusion frame plate 3, the mounting block 4 is mounted inside the rear end of the extrusion frame plate 3, the second rotating rod 6 is wound on the right end of the water bag main body 1, the front end of the second rotating rod 6 penetrates through the placing frame 7, the inner key of the conical gear set 10 is connected with a bidirectional screw rod 9, the outer sides of the upper end and the lower end of the bidirectional screw rod 9 are in threaded connection with a connecting rod 11, the outer side of the connecting rod 11 is fixed with an installation block 4, the left end of the connecting rod 11 is provided with a limiting block 12, the outer side of the limiting block 12 is provided with a limiting groove 13, and the outer side of the limiting groove 13 is fixed with an extrusion frame plate 3;

the right view of the extrusion frame plate 3 is in a 'return' shape structure, the left side surface and the right side surface of the extrusion frame plate 3 are both in an open shape, the extrusion frame plate 3 and the placing frame 7 form a dismounting and mounting structure through the mounting block 4, and the extrusion frame plate 3 which is in the 'return' shape structure and the left side surface and the right side surface are both in the open shape is convenient for penetrating the water bag main body 1, so that the water bag main body 1 can be pulled later;

a second mounting groove 72 is formed in the left end of the placing frame 7, first mounting grooves 71 are formed in the upper side and the lower side of the inner portion of the rear end of the placing frame 7, the first mounting grooves 71 are symmetrically arranged about the transverse center line of the second mounting groove 72, the right side of the placing frame 7 is of an arc-shaped structure, the left side of the placing frame 7 is of a rectangular structure, and the right side of the placing frame 7 is of an arc-shaped structure, so that the placing frame 7 can be used for winding and placing the water bag main body 1;

the first mounting groove 71 is connected with the mounting block 4 in a clamping manner, and the mounting block 4 and the extrusion frame plate 3 form a lifting structure through the connecting rod 11, so that the extrusion frame plate 3 is stably mounted and dismounted with the placing frame 7 through the clamping connection of the first mounting groove 71 and the mounting block 4;

the gap between the squeezing rollers 8 is equal to the sum of the thicknesses of the upper surface and the lower surface of the water bag main body 1, and the vertical central lines of the 2 squeezing rollers 8 are on the same straight line, so that the two squeezing rollers 8 are well matched to squeeze the water bag main body 1, and the water bag main body 1 is convenient to drain more thoroughly in the later period;

connecting rod 11 and installation piece 4 are integral structure, and connecting rod 11 is provided with two about the horizontal central line symmetry of two-way lead screw 9 to the inside screw thread opposite direction of connecting rod 11, so that drive installation piece 4 through connecting rod 11 and remove and accomodate in the extrusion deckle board 3.

The working principle is as follows: when the area-adjustable water bag for preventing pressure sores in the department of neurology and surgery is used, firstly, as shown in the attached drawing 2, the whole device is moved into a working area, after the water bag reaches the working area, the placing frame 7 is fixed at the tail end of a bed through an external rope, then, as shown in the attached drawing 2-4, the first rotating rod 5 is rotated, the first rotating rod 5 drives the conical gear set 10 connected with the external key to rotate, the conical gear set 10 drives the bidirectional screw 9 connected with the internal key to rotate during the rotation, the bidirectional screw 9 drives the two connecting rods 11 connected with the external threads to simultaneously move towards the conical gear set 10 during the rotation, at the moment, the limiting block 12 at the left end of the connecting rods 11 slides in the limiting groove 13, so that the connecting rods 11 stably move, and the two connecting rods 11 drive the mounting blocks 4 to move into the extrusion frame plate 3, the installation block 4 is separated from the corresponding first installation groove 71, then the extrusion frame plate 3 is pulled out to the left from the second installation groove 72 in the placement frame 7, and then the water bag body 1 at the left end of the extrusion frame plate 3 is pulled to the left, at this time, the water bag body 1 moves between the two extrusion rollers 8 in the extrusion frame plate 3;

when the water bag body 1 is pulled to a certain position, the water injection area of the water bag body 1 is adjusted according to the injured part and area of a user, at the moment, the extrusion frame plate 3 is moved, when the area of the water bag body 1 at the left end of the extrusion frame plate 3 meets the requirements of the user, at the moment, the movement of the extrusion frame plate 3 is stopped, then, a certain amount of water is injected into the water bag body 1 through the water inlet/outlet 2, so that the expansion height of the water bag body 1 at the left side of the extrusion frame plate 3 is larger than the height of the extrusion frame plate 3, through the arrangement of the extrusion frame plate 3 in the extrusion frame plate 3, the water in the water bag body 1 at the left side of the extrusion frame plate 3 is prevented from flowing into the water bag body 1 at the right side of the extrusion frame plate 3, the using area of the water bag body 1 is well adjusted, the requirements of different patients are met, the application range, the water bag main body 1 can be used, pressure and friction on skin are reduced through fluctuation and sliding property of water in the water bag main body 1, and pressure sores are well prevented and nursed;

after the water bag is used and needs to be drained for carrying, the water inlet and outlet 2 is opened to face the water collecting barrel, then the height of the right end of the water bag main body 1 is larger than that of the left end, water flows out, then the second rotating rod 6 is rotated, as shown in the attached drawing 2, the second rotating rod 6 can wind the water bag main body 1 for storage, meanwhile, the upper surface and the lower surface of the water bag main body 1 can be simultaneously extruded through the extrusion roller 8, so that drainage is more thorough, the workload of workers is reduced, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an area-adjustable's neurosurgery prevents to press sore and uses water bag, includes water bag main part (1), inlet outlet (2) and spacing groove (13), its characterized in that: the water bag is characterized in that a water inlet and outlet (2) is installed at the left end of the water bag main body (1), extrusion rollers (8) are arranged on the upper side and the lower side of the water bag main body (1), the front end and the rear end of each extrusion roller (8) are in bearing connection with an extrusion frame plate (3), a first rotating rod (5) is installed on the left side of the rear end of each extrusion frame plate (3), an installation block (4) is installed inside the rear end of each extrusion frame plate (3), a second rotating rod (6) is wound on the right end of the water bag main body (1), the front end of each second rotating rod (6) penetrates through the placement frame (7), the right end of each first rotating rod (5) penetrates through the extrusion frame plates (3) and is in key connection with a conical gear set (10), the inner key of the conical gear set (10) is connected with a bidirectional screw rod (9), the outer sides of the upper end and the lower end of the bidirectional screw rod (9) are in, and the left end of the connecting rod (11) is provided with a limiting block (12), the outer side of the limiting block (12) is provided with a limiting groove (13), and the outer side of the limiting groove (13) is fixed with an extrusion frame plate (3).

2. The adjustable area endo-neurological surgical pressure sore water bag of claim 1, wherein: the right side of the extrusion frame plate (3) is in a structure shaped like a Chinese character 'hui', the left side and the right side of the extrusion frame plate (3) are both in an opening shape, and the extrusion frame plate (3) and the placing frame (7) form a dismounting and mounting structure through the mounting block (4).

3. The adjustable area endo-neurological surgical pressure sore water bag of claim 1, wherein: the left end of placing frame (7) is inside to be seted up second mounting groove (72), and places the inside upper and lower both sides of rear end of frame (7) and all seted up first mounting groove (71) to first mounting groove (71) are about the horizontal center line symmetry setting of second mounting groove (72), and the right side of placing frame (7) simultaneously is arc column structure, and the left side of placing frame (7) is rectangular column structure.

4. The adjustable area endo-neurological surgical pressure sore water bag of claim 3, wherein: the first mounting groove (71) is connected with the mounting block (4) in a clamping manner, and the mounting block (4) and the extrusion frame plate (3) form a lifting structure through a connecting rod (11).

5. The adjustable area endo-neurological surgical pressure sore water bag of claim 1, wherein: the clearance between the squeezing rollers (8) is equal to the sum of the thicknesses of the upper surface and the lower surface of the water bag main body (1), and the vertical center lines of the 2 squeezing rollers (8) are on the same straight line.

6. The adjustable area endo-neurological surgical pressure sore water bag of claim 1, wherein: the connecting rod (11) and the mounting block (4) are of an integrated structure, two connecting rods (11) are symmetrically arranged on the transverse central line of the bidirectional screw rod (9), and the thread directions in the connecting rods (11) are opposite.