CN220293765U - Prevent pressing sore nursing bed - Google Patents

Abstract

The utility model provides an anti-pressure ulcer nursing bed. The anti-pressure ulcer nursing bed includes: a bed body, fixed plates are installed on both sides of the lower end of the bed body, and the lower ends of the two sets of fixed plates are inserted into the support plate; a cavity, the The cavity is arranged in the bed body. A handle is provided on the side of the cavity away from the bed. The handle is connected to a rotating rod. A gear is set on the rotating rod. The gear is connected to the ball wire through a chain. The ball screw rods are connected with each other, and the ball screw rod is provided with a ball screw sleeve, and the ball screw sleeve is connected to the bed board through a connecting rod. The utility model is provided with a rotating handle, and by rotating the rotating handle, the ball screw connected by the chain is driven to rotate, so that the ball screw sleeve moves on the ball screw, and the connecting rod is used to adjust the angle of the bed board, making it easier to adjust the patient's posture. The change prevents the patient from lying on the nursing bed for a long time and causing certain compression damage to the affected part, thereby improving the practicability of the device.

Description

A kind of anti-pressure ulcer nursing bed

Technical field

The utility model belongs to the technical field of cardiology, and particularly relates to an anti-pressure ulcer nursing bed.

Background technique

Cardiology, also known as cardiology or cardiology, is a medical discipline that specializes in heart or blood vessel diseases. Cardiology and cardiac surgery both treat cardiovascular or heart-related diseases. Cardiac surgery focuses on surgical treatment, such as heart bypass surgery, congenital heart disease surgery, valve replacement, etc.; cardiology focuses on drug treatment, including cardiac intervention, non-invasive or minimally invasive surgery such as coronary artery catheterization.

In the cardiology department, nursing beds are needed to prevent skin damage and pressure ulcers. The existing nursing bed structure is relatively fixed, making it inconvenient to adjust the height of the nursing bed and the angle of the bed board according to needs. The part is fixed to achieve the anti-pressure effect. Lying on the nursing bed for a long time, the pressure is in a constant state, which will cause certain compression damage to the affected part. Therefore, it is necessary to provide a new anti-pressure ulcer nursing bed to solve the above problem. technical problem.

Utility model content

The technical problem solved by the utility model is to provide an anti-pressure ulcer nursing bed.

In order to solve the above technical problems, the utility model provides an anti-pressure ulcer nursing bed, which includes: a bed body, fixed plates are installed on both sides of the lower end of the bed body, and the lower ends of the two sets of fixed plates are inserted in In the support plate; a cavity, the cavity is arranged in the bed body, a turn handle is provided on the side of the cavity away from the bed body, the turn handle is connected to a rotating rod, and a gear is set on the rotating rod , the gear is connected to the ball screw through a chain, the ball screw is covered with a ball thread sleeve, the ball thread sleeve is connected to the bed board through a connecting rod; the connecting plate is installed on the bed body On both sides of the front and rear, fixed rods are installed on the upper ends of the two sets of connecting plates. Both sets of fixed rods are equipped with movable sleeves. The upper ends of the movable sleeves are equipped with support rods. The support rods are adjusted by The rod is connected to the pressure plate, and the lower surface of the pressure plate is wrapped with a soft pad.

As a further solution of the present invention, jacks are distributed on both sets of fixed plates, and plug-ins matching the jacks are provided on both sets of support plates.

As a further solution of the present invention, the two groups of ball screws and the rotating rod are equipped with gears, and the three groups of gears are connected through chains.

As a further solution of the present invention, the lower end of the connecting rod is hingedly connected to the ball thread sleeve, and the upper end of the connecting rod is hingedly connected to the bed board.

As a further solution of the present invention, the bed boards and the cavity are arranged in two groups, and the two groups of bed boards are hingedly connected at one end close to each other.

As a further solution of the present invention, the two sets of fixed rods are both arranged in a U-shaped structure, the two sets of fixed rods are evenly distributed with jacks, and the two sets of movable sleeves are provided with holes that match the jacks. insert block.

As a further solution of the present invention, jack holes are distributed on the adjustment rod, insert blocks matching the jack holes are provided on the support rod, and the support rod is arranged in a U-shaped structure.

Compared with related technologies, the anti-pressure ulcer nursing bed provided by this utility model has the following beneficial effects:

1. In this utility model, the height of the bed can be adjusted by inserting the insert block on the support plate into the corresponding jack hole on the fixed plate. It is simple to operate and easy to use;

2. This utility model is provided with a rotating handle. By rotating the rotating handle, the ball screw connected by the chain is driven to rotate, so that the ball screw sleeve moves on the ball screw, and the angle of the bed board is adjusted with the connecting rod, which is convenient for the patient. The posture is changed to prevent the patient from lying on the nursing bed for a long time and causing certain compression and damage to the affected part, which improves the practicability of the device;

3. This utility model is provided with a fixed rod, moves the movable sleeve on the fixed rod, and then adjusts the adjusting rod to a suitable position, and fixes other parts of the patient through the pressure plate, and cooperates with the soft cushion to improve the patient's comfort during use. sex.

Description of drawings

In order to facilitate understanding by those skilled in the art, the present utility model will be further described below in conjunction with the accompanying drawings.

Figure 1 is a schematic front cross-sectional structural view of an anti-pressure ulcer nursing bed of the present invention;

Figure 2 is a schematic structural diagram of a top view and cross-section of an anti-pressure ulcer nursing bed of the present invention;

Figure 3 is a schematic top view of the structure of an anti-pressure ulcer nursing bed according to the present invention;

Figure 4 is a schematic front structural view of an anti-pressure ulcer nursing bed of the present invention.

In the picture: 1. Bed body; 2. Fixed plate; 3. Support plate; 4. Cavity; 5. Turning handle; 6. Rotating rod; 7. Gear; 8. Chain; 9. Ball screw; 10. Ball Wire sleeve; 11. Connecting rod; 12. Bed board; 13. Connecting plate; 14. Fixed rod; 15. Movable sleeve; 16. Support rod; 17. Adjusting rod; 18. Pressure plate; 19. Soft cushion.

Detailed ways

Please refer to Figures 1, 2, 3 and 4 in conjunction. Figure 1 is a schematic structural front view of an anti-pressure ulcer nursing bed of the present invention; Figure 2 is a schematic diagram of an anti-pressure ulcer nursing bed of the present invention. Figure 3 is a top view structural schematic diagram of an anti-pressure ulcer nursing bed of the present invention; Figure 4 is a front structural schematic diagram of an anti-pressure ulcer nursing bed of the present utility model. An anti-pressure ulcer nursing bed, including: a bed body 1, fixed plates 2 are installed on both sides of the lower end of the bed body 1, the lower ends of two sets of fixed plates 2 are inserted into the support plate 3; a cavity 4, a cavity 4 is arranged in the bed body 1. The side of the cavity 4 away from the bed body 1 is provided with a rotating handle 5. The rotating handle 5 is connected to the rotating rod 6. The rotating rod 6 is covered with a gear 7, and the gear 7 is connected to the rotating rod 6 through a chain 8. The ball screw 9 is connected, and the ball screw 9 is covered with a ball thread sleeve 10. The ball screw sleeve 10 is connected to the bed board 12 through the connecting rod 11; the connecting plate 13 is installed on the front and rear sides of the bed 1 , the upper ends of the two sets of connecting plates 13 are equipped with fixed rods 14, and the two sets of fixed rods 14 are equipped with movable sleeves 15. The upper ends of the movable sleeves 15 are equipped with support rods 16, and the support rods 16 pass through the adjusting rod 17 and the pressure plate 18 Connected, the lower surface of the pressure plate 18 is wrapped with a soft pad 19 .

Both sets of fixed plates 2 are provided with jacks, and both sets of support plates 3 are provided with plug-in blocks that match the jacks. By inserting the plug-in blocks on the support plates 3 into the corresponding jacks, the bed 1 can be The height can be adjusted, simple to operate and easy to use;

Two sets of ball screws 9 and rotating rods 6 are equipped with gears 7. The three sets of gears 7 are connected by chains 8. The lower end of the connecting rod 11 is hingedly connected to the ball screw sleeve 10, and the upper end of the connecting rod 11 is hingedly connected to the bed board 12. connection, the bed board 12 and the cavity 4 are arranged in two groups, and the ends of the two sets of bed boards 12 that are close to each other are hingedly connected. By rotating the handle 5, the ball screw 9 connected to the chain 8 is driven to rotate, so that the ball screw sleeve 10 is in the ball screw. The rod 9 moves upward and cooperates with the connecting rod 11 to adjust the angle of the bed board 12, which is convenient for changing the patient's posture and prevents the patient from lying on the nursing bed for a long time and causing certain compression damage to the affected part, which improves the practicality of the device. ;

Both sets of fixed rods 14 are arranged in a U-shaped structure. Both sets of fixed rods 14 are evenly distributed with jack holes. Both sets of movable sleeves 15 are provided with insert blocks that match the jack holes. By inserting the insert blocks into the corresponding In the socket, the position of the movable sleeve 15 can be adjusted and fixed to facilitate fixing different parts of the patient;

The adjusting rod 17 is provided with jacks, and the support rod 16 is provided with an insert block that matches the jack holes. The support rod 16 is set in a U-shaped structure. By inserting the insert block into the corresponding socket, the height of the pressure plate 18 can be adjusted. Adjustable to meet the needs of different patients.

The working principle of an anti-pressure ulcer nursing bed provided by the utility model is as follows:

Step 1: During use, insert the plug on the support plate 3 into the corresponding jack to adjust the height of the bed 1. Turn the handle 5 to drive the gear 7 on the rotating rod 6 to rotate, so that the chain 8 The connected ball screw 9 rotates, driving the ball screw sleeve 10 to move on the ball screw 9, and cooperates with the connecting rod 11 to adjust the angle of the bed board 12, and moves the movable sleeve 15 on the fixed rod 14 through the insert block. To fix, move the adjusting rod 17 to a suitable position in the support rod 16 and fix it through the insert block. Different parts of the patient can be fixed through the pressure plate 18.

It should be noted that the equipment structure and drawings of the present utility model mainly describe the principle of the present utility model. In terms of the technical design principle, the settings of the device's power mechanism, power supply system, control system, etc. are not fully described. On the premise that those skilled in the art understand the principles of the above utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller is through Those skilled in the field can implement this through simple programming;

The standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, and welding that are mature in the existing technology. , the machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components are known to those skilled in the art through technical manuals or through conventional experimental methods.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , replacement and modification or direct or indirect use in other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and are equally included in the patent protection scope of the present utility model.

Claims (7)

1. A pressure sore prevention care bed, comprising:

the bed comprises a bed body (1), wherein two sides of the lower end of the bed body (1) are provided with fixing plates (2), and the lower ends of the two groups of fixing plates (2) are inserted into a supporting plate (3);

the novel bed comprises a cavity (4), wherein the cavity (4) is arranged in a bed body (1), a rotating handle (5) is arranged on one side, far away from the bed body (1), of the cavity (4), the rotating handle (5) is connected with a rotating rod (6), a gear (7) is sleeved on the rotating rod (6), the gear (7) is connected with a ball screw (9) through a chain (8), a ball screw sleeve (10) is sleeved on the ball screw (9), and the ball screw sleeve (10) is connected with a bed board (12) through a connecting rod (11);

connecting plate (13), connecting plate (13) are installed in the front and back both sides of the bed body (1), and two sets of dead lever (14) are all installed to the upper end of connecting plate (13), and two sets of all overlap on dead lever (14) and be equipped with movable sleeve (15), bracing piece (16) are installed to the upper end of movable sleeve (15), bracing piece (16) are connected with clamp plate (18) through adjusting pole (17), the lower surface parcel of clamp plate (18) has cushion (19).

2. The pressure sore prevention care bed as claimed in claim 1, wherein: the two groups of fixing plates (2) are distributed with jacks, and the two groups of supporting plates (3) are provided with inserting blocks matched with the jacks.

3. The pressure sore prevention care bed as claimed in claim 1, wherein: two groups of ball screw (9) and the rotating rod (6) are sleeved with gears (7), and three groups of gears (7) are connected through a chain (8).

4. The pressure sore prevention care bed as claimed in claim 1, wherein: the lower end of the connecting rod (11) is hinged with the ball screw sleeve (10), and the upper end of the connecting rod (11) is hinged with the bed board (12).

5. The pressure sore prevention care bed as claimed in claim 1, wherein: the two groups of the bed boards (12) and the cavities (4) are arranged, and one ends, close to each other, of the two groups of the bed boards (12) are hinged.

6. The pressure sore prevention care bed as claimed in claim 1, wherein: the two groups of fixing rods (14) are of U-shaped structures, jacks are uniformly distributed on the two groups of fixing rods (14), and inserting blocks matched with the jacks are arranged on the two groups of movable sleeves (15).

7. The pressure sore prevention care bed as claimed in claim 1, wherein: the adjustable rod (17) is provided with jacks in a distributed mode, the support rods (16) are provided with inserting blocks matched with the jacks, and the support rods (16) are of U-shaped structures.