CN217886413U

CN217886413U - Special bed of vein treatment nursing

Info

Publication number: CN217886413U
Application number: CN202222064088.6U
Authority: CN
Inventors: 陈淑萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2022-11-25
Anticipated expiration: 2032-08-06

Abstract

The utility model relates to a nursing bed technical field specifically is a special bed of vein treatment nursing, include the bedstead and install first bed board and second bed board on the bedstead, first bed board with it is articulated fixed between the second bed board, the bottom of first bed board is rotated and is connected with the down tube, the bottom of down tube is rotated and is connected with the drive block, screw drive is connected with actuating mechanism on the drive block, the expansion opening has been seted up to top one side of second bed board, the expansion opening below is equipped with the lifter, the top of lifter is fixed with the lifter, the lifter top is opened there is the spout, install two-way screw thread actuating mechanism in the spout, the equal thread bush in both ends of two-way screw thread actuating mechanism be equipped with the spout forms sliding fit's slider, the utility model discloses can realize lifting the regulation work purpose of piece to patient's low limbs both legs support height for two lifting pieces drive the regulation work of patient's both legs opening angle, convenient to use.

Description

Special bed of vein treatment nursing

Technical Field

The utility model relates to a nursing bed technical field specifically is a special bed of vein treatment nursing.

Background

The concept of intravenous therapy is to transfuse various drugs including blood products and blood into the blood circulation through veins, the main methods include intravenous injection, intravenous transfusion and intravenous transfusion, and the common tools for intravenous therapy include a series of tools such as syringes, transfusion sets, peripheral indwelling needles, central venous catheters, ports of transfusion, etc.

The utility model discloses a current chinese utility model patent that publication number is CN215193095U discloses a special bed of vein treatment nursing, including the bed board, the top both sides of bed board are all fixed and are equipped with the guardrail, the fixed plate that is equipped with in bottom of bed board, the fixed multiunit supporting leg that is equipped with in bottom of fixed plate, the equal sliding connection in both sides of fixed plate has the fly leaf, the multiunit fixed orifices has been seted up to one side of fly leaf, the fixed cage that is equipped with in bottom of bed board, one side of cage is rotated and is connected with the worm. Through this design, under the effect of fly leaf, fixed orifices, standing groove, low limbs backing plate, lifter, dead lever, connecting plate, threaded rod, turbine, worm, fixed plate, cage to in convenient for carry out convenient lifting to patient's low limbs, solved current special bed of nursing vein and did not have the function that lifts up to patient's low limbs, when having avoided treating venous thrombosis patient, blood backward flow, the difficult problem of swelling subsides, the practicality when having improved special bed of nursing of vein then.

After the lower limbs of a patient are lifted to a certain height, the device cannot open between two legs of the patient to carry out auxiliary work, so that some defects exist in the using process, and the new using requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special bed of vein treatment nursing to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a special bed of vein treatment nursing, includes the bedstead and installs first bed board and second bed board on the bedstead, first bed board with it is articulated fixed between the second bed board, the bottom of first bed board is rotated and is connected with the down tube, the bottom of down tube is rotated and is connected with the drive block, screw thread transmission is connected with actuating mechanism on the drive block, the expansion opening has been seted up to top one side of second bed board, the expansion opening below is equipped with the lifter, the top of lifter is fixed with the lifter, the lifter top is opened there is the spout, install two-way screw thread actuating mechanism in the spout, the equal thread bush in both ends of two-way screw thread actuating mechanism be equipped with the spout forms sliding fit's slider, the top of slider is fixed with and holds in the palm the piece of lifting.

Preferably, the driving mechanism comprises a servo motor installed on one side of the bed frame, a rotating shaft is fixed to an output shaft of the servo motor, an external thread is formed in one end, away from the servo motor, of the rotating shaft, the rotating shaft is in threaded transmission connection with the driving block through the external thread, a fixing plate is fixed below the bed frame, and the rotating shaft is rotatably inserted into the fixing plate.

Preferably, the bidirectional thread driving mechanism comprises a bidirectional screw rod rotatably installed in the sliding groove, the two sliding blocks are respectively sleeved on two opposite thread ends of the bidirectional screw rod in a threaded manner, and a rotating handle is fixed at one end of the bidirectional screw rod.

Preferably, the lifting piece comprises a lifting plate, and a lifting groove is formed in the top of the lifting plate.

Preferably, the corners of the bottom edge of the bed frame are provided with moving wheels.

The utility model discloses an improve and provide a special bed of vein treatment nursing here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model can drive the rotating shaft to rotate through the servo motor, further drive the driving block to move along the rotating shaft direction, and realize the purpose of jacking one end of the first bed plate by matching with the inclined rod, thereby being convenient for the patient to adjust the lying posture;

the second step is as follows: the utility model discloses a lifting piece upward movement on the lifter drives the lifter plate, and then can realize lifting the piece to patient's low limbs both legs support height's regulation work purpose, rotates the rotation handle again and can drive two-way screw rod at the spout internal rotation, drives two sliders and keeps away from each other or be close to each other for two lifting the piece and driving the regulation work of patient's both legs angle, convenient to use.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the lifting mechanism of the present invention;

fig. 4 is a schematic perspective view of the usage state of the present invention.

Description of reference numerals:

1. a bed frame; 2. a first bed plate; 3. a second bed plate; 4. a fixing plate; 5. an external thread; 6. a rotating shaft; 7. a lifting rod; 8. a lifting plate; 9. a movable opening; 10. a lifting plate; 11. a servo motor; 12. a moving wheel; 13. a diagonal bar; 14. a drive block; 15. a chute; 16. a slider; 17. a bidirectional screw; 18. a rotation handle; 19. and (4) lifting the groove.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a special bed of vein treatment nursing here, the technical scheme of the utility model is:

as shown in fig. 1-4, a bed dedicated for intravenous therapy and nursing comprises a bed frame 1, and a first bed plate 2 and a second bed plate 3 which are installed on the bed frame 1, wherein the first bed plate 2 and the second bed plate 3 are hinged and fixed, the bottom of the first bed plate 2 is rotatably connected with an oblique rod 13, the bottom of the oblique rod 13 is rotatably connected with a driving block 14, the driving block 14 is connected with a driving mechanism in a threaded transmission manner, a movable opening 9 is formed in one side of the top of the second bed plate 3, a lifting rod 7 is arranged below the movable opening 9, a lifting plate 8 is fixed at the top end of the lifting rod 7, a sliding groove 15 is formed in the top of the lifting plate 8, a bidirectional threaded driving mechanism is installed in the sliding groove 15, sliding blocks 16 which are in sliding fit with the sliding groove 15 are sleeved on both ends of the bidirectional threaded driving mechanism in a threaded manner, and lifting pieces are fixed at the top ends of the sliding blocks 16.

Borrow by above-mentioned structure, drive the motion of drive block 14 through actuating mechanism, cooperation down tube 13 realizes the jack-up work purpose to 2 one ends of first bed board, the patient of being convenient for carries out the regulation work of the appearance of lying, lifter 7 drives the piece upward movement of lifting on the lifter plate 8 in addition, and then can realize lifting the piece to the regulation work purpose of patient's low limbs both legs support height, rotate two-way screw thread actuating mechanism again, drive two sliders 16 and keep away from each other or be close to each other, make two lift the piece drive the regulation work of patient's both legs angle of opening, convenient to use.

Further, actuating mechanism is including installing servo motor 11 in bedstead 1 one side, and servo motor 11's output shaft is fixed with pivot 6, and external screw thread 5 has been seted up to the one end that servo motor 11 was kept away from to pivot 6, and pivot 6 is connected through external screw thread 5 and the 14 screw drive of drive block, and bedstead 1 below is fixed with fixed plate 4, and pivot 6 rotates to peg graft on fixed plate 4.

By means of the structure, the servo motor 11 can drive the rotating shaft 6 to rotate, and further drive the driving block 14 to move along the direction of the rotating shaft 6, so that the aim of adjusting the angle of the first bed board 2 is fulfilled.

Furthermore, the bidirectional screw driving mechanism comprises a bidirectional screw 17 rotatably installed in the sliding groove 15, two sliding blocks 16 are respectively sleeved on two opposite screw ends of the bidirectional screw 17 in a threaded manner, and a rotating handle 18 is fixed at one end of the bidirectional screw 17.

By means of the structure, the two-way screw 17 can be driven to rotate in the sliding groove 15 by rotating the rotating handle 18, and then the two sliding blocks 16 can be driven to be away from or close to each other, so that the purpose of adjusting the distance between the two lifting pieces is achieved.

Furthermore, the lifting piece comprises a lifting plate 10, and a lifting groove 19 is formed in the top of the lifting plate 10.

By means of the structure, the lifting groove 19 on the lifting plate 10 can support and limit the legs of the patient, and the legs of the patient are prevented from sliding off the lifting plate 10.

Further, the moving wheels 12 are provided at the bottom edge corners of the frame 1.

By means of the structure, the moving wheel 12 can facilitate the moving work of the patient.

The working principle is as follows: can drive pivot 6 through servo motor 11 and rotate, and then drive block 14 along the motion of 6 directions in pivot, cooperation down tube 13 realizes the jack-up work purpose to 2 one ends of first bed board, the patient of being convenient for lies the regulation work of appearance, lifter 7 drives lifting piece upward movement on the lifter plate 8 in addition, and then can realize lifting piece to the regulation work purpose of patient's low limbs both legs support height, it can drive two-way screw rod 17 at 15 rotations of spout to rotate rotatory handle 18 again, drive two sliders 16 and keep away from each other or be close to each other, make two lifting piece drive the regulation work of patient's both legs opening angle, and is convenient for use.

Claims

1. The utility model provides a special bed of vein treatment nursing, includes bedstead (1) and installs first bed board (2) and second bed board (3) on bedstead (1), first bed board (2) with it is fixed that articulated between second bed board (3), its characterized in that: the bottom of first bed board (2) is rotated and is connected with down tube (13), the bottom of down tube (13) is rotated and is connected with driving block (14), screw thread transmission is connected with actuating mechanism on driving block (14), expansion mouth (9) have been seted up to top one side of second bed board (3), expansion mouth (9) below is equipped with lifter (7), the top of lifter (7) is fixed with lifter plate (8), lifter plate (8) top is opened there are spout (15), install two-way screw thread actuating mechanism in spout (15), the equal thread bush in both ends of two-way screw thread actuating mechanism be equipped with spout (15) form sliding fit's slider (16), the top of slider (16) is fixed with the piece of lifting.

2. The special bed for intravenous therapy and nursing according to claim 1, characterized in that: the driving mechanism comprises a servo motor (11) installed on one side of the bedstead (1), a rotating shaft (6) is fixed to an output shaft of the servo motor (11), external threads (5) are formed in one end, away from the servo motor (11), of the rotating shaft (6), the rotating shaft (6) is in threaded transmission connection with the driving block (14) through the external threads (5), a fixing plate (4) is fixed to the lower portion of the bedstead (1), and the rotating shaft (6) is rotatably inserted into the fixing plate (4).

3. The special bed for intravenous therapy and nursing according to claim 1, characterized in that: the bidirectional thread driving mechanism comprises a bidirectional screw rod (17) which is rotatably installed in the sliding groove (15), two sliding blocks (16) are respectively sleeved on two opposite thread ends of the bidirectional screw rod (17) in a threaded manner, and a rotating handle (18) is fixed at one end of the bidirectional screw rod (17).

4. The special bed for intravenous therapy and nursing according to claim 1, characterized in that: the lifting piece comprises a lifting plate (10), and a lifting groove (19) is formed in the top of the lifting plate (10).

5. The special bed for intravenous therapy and nursing according to claim 1, characterized in that: moving wheels (12) are arranged at the corners of the bottom edge of the bed frame (1).