CN217014569U

CN217014569U - Medical dressing change platform for dressing change vehicle

Info

Publication number: CN217014569U
Application number: CN202220462503.0U
Authority: CN
Inventors: 邢俊英
Original assignee: Fifth Medical Center of PLA General Hospital
Current assignee: Fifth Medical Center of PLA General Hospital
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-22
Anticipated expiration: 2032-03-04

Abstract

A dressing change platform for a medical dressing change cart is arranged on the top surface of the dressing change cart and comprises a base plate; the top surface of the base plate is provided with a limb fixing structure and a plurality of medicine dripping mechanisms; the limb fixing mechanism comprises a circular table rotatably arranged on the top surface of the base plate; a slide rail is fixedly arranged at the center line of the top surface of the circular truncated cone; the slide rail is provided with a plurality of slide blocks; the top surface of the sliding block is fixedly connected with a supporting plate; the two ends of the supporting plate are hinged with rotating plates; one ends of the two rotating plates, which are far away from the supporting plate, are fixedly connected through the opening and closing assembly; the middle part of the rotating plate is provided with a clamping component; the utility model can fix the limbs of the wounded, and prevent the wounded from contracting the limbs due to pain when changing dressings to cause new injuries; and solutions such as iodophor and the like can be continuously dripped on the old gauze to be wetted, so that the gauze is convenient and quick.

Description

Medical dressing change platform for dressing change vehicle

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a dressing change platform for a medical dressing change vehicle.

Background

The dressing change cart is the common instrument of carrying the medicine of hospital, and the platform of changing dressings generally sets up at the top of dressing change cart to for the wounded change dressings, need place patient injured limbs on the platform of changing dressings sometimes, in order to make things convenient for the nurse to change dressings.

However, in the process of changing the medicine, the wound of the injured person is touched, the pain is unavoidable, and the injured person is required to struggle to endure the pain, but the pain degree is different due to different injured conditions, and if the pain tolerance of the injured person is low, the injured person can retract into the limb involuntarily at the moment when the pain is coming, so that the medicine changing work is troublesome, even the old injury is torn, and new injuries are increased; in addition, in the process of dressing change, the old gauze needs to be taken off from the wound, but the gauze is often tightly connected with the skin tissue at the wound and is very difficult to take off, medical workers need to wet the gauze at the wound by touching iodophor or normal saline with sanitary cotton, and then the gauze can be taken off more easily, so that the pain of the wound is reduced, but the operation needs the medical workers to touch iodophor or normal saline for many times, which is very troublesome; therefore, there is a need for a dressing change platform that can immobilize the injured limb and can help medical personnel to wet the gauze.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dressing change platform for a medical dressing change vehicle, which is used for solving the problems in the prior art.

A dressing change platform for a medical dressing change cart is arranged on the top surface of the dressing change cart and comprises a base plate; the base plate is fixedly arranged at the top of the dressing change trolley; a limb fixing structure and a plurality of medicine dripping mechanisms are fixedly arranged on the top surface of the base plate;

the limb fixing mechanism comprises a circular table rotatably arranged on the top surface of the base plate; a slide rail is fixedly arranged at the center line of the top surface of the circular truncated cone; a plurality of sliding blocks are arranged on the sliding rail in a sliding manner; the top surface of the sliding block is fixedly connected with a supporting plate; the two ends of the supporting plate are hinged with rotating plates; one ends of the two rotating plates, which are far away from the supporting plate, are fixedly connected through an opening and closing assembly; the middle part of the rotating plate is provided with a clamping assembly; the clamping assembly comprises a first screw rod which is horizontally arranged; the first screw rod horizontally penetrates through the rotating plate and is in threaded connection with the rotating plate; one end of the first screw rod, which is positioned between the two rotating plates, is rotatably provided with a clamping plate through a bearing; and one end of the first screw rod, which is positioned at the outer sides of the two rotating plates, is fixedly connected with a knob.

Preferably, the end surfaces of the two rotating plates, which are far away from the supporting plate, are abutted, and a first groove is formed in the end surface of any one rotating plate; clamping grooves are symmetrically formed in two sides of the interior of the first groove; a second groove is formed in the end face of the other rotating plate; sliding grooves are symmetrically formed in two sides of the inner part of the second groove; the opening and closing assembly comprises a button which is arranged in the sliding groove in a sliding manner; a connecting rod is fixedly connected to one side of the button, which is close to the second groove; one end of the connecting rod, which is far away from the button, extends into the first groove and is fixedly connected with a clamping knife; the clamping knife extends into the clamping groove; the two connecting rods are fixedly connected through a spring.

Preferably, the medicine dropping mechanism comprises a bracket fixedly connected to the top surface of the substrate; a liquid containing bottle is fixedly arranged at the top of the bracket; the bottom end of the liquid containing bottle is communicated with a hose; the outer wall of the hose is fixedly connected with a metal wire; and a valve is arranged at one end of the hose, which is far away from the liquid containing bottle.

Preferably, one side of the sliding block is provided with a threaded through hole; a second screw rod is connected with the inner thread of the threaded through hole; one end of the second screw rod is abutted to the sliding rail, and a twisting head is fixedly connected to one end, far away from the sliding rail, of the second screw rod.

Preferably, the top surface of the base plate is also fixedly provided with a storage box.

Preferably, the top surface of the supporting plate is fixedly provided with a spongy cushion.

Preferably, the supporting plate and the rotating plate are both arc-shaped structures; the supporting plate and the two rotating plates can be combined into a complete ring.

The utility model discloses the following technical effects:

1. the utility model can fix the limbs of the wounded, and prevent the wounded from contracting the limbs due to pain when changing the medicine, thereby preventing new injury.

2. The utility model does not need the medical care personnel to hold the sanitary napkin to repeatedly dip the solution such as iodophor to moisten the old gauze at the wound, can continuously drop the solution such as iodophor on the old gauze, and is continuous, moist, convenient and fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in 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 invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of the present invention in connection with a cart for changing dressings;

FIG. 2 is an elevational and partial cross-sectional view of the present invention;

FIG. 3 is a front view of a limb immobilization mechanism of the present invention;

FIG. 4 is a top view of the limb immobilization mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the opening/closing assembly of the present invention;

FIG. 6 is a cross-sectional view of the hose and wire connection of the present invention.

Wherein:

1. a dressing change cart; 2. a substrate; 3. a circular truncated cone; 4. a slide rail; 5. a slider; 6. a support plate; 7. rotating the plate; 8. a first screw; 9. a splint; 10. a knob; 11. a first groove; 12. a card slot; 13. a second groove; 14. a chute; 15. a button; 16. a connecting rod; 17. clamping a cutter; 18. a spring; 19. a support; 20. a liquid containing bottle; 21. a hose; 22. a metal wire; 23. a valve; 24. a storage box; 25. a sponge cushion; 26. a second screw; 27. and (5) screwing the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to the attached figures 1-6, a dressing change platform for a medical dressing change cart is arranged on the top surface of the dressing change cart 1 and comprises a base plate 2; the base plate 2 is fixedly arranged at the top of the dressing change cart 1; a limb fixing structure and a plurality of medicine dripping mechanisms are fixedly arranged on the top surface of the base plate 2;

the limb fixing mechanism comprises a circular table 3 which is rotatably arranged on the top surface of the base plate 2; a slide rail 4 is fixedly arranged at the center line of the top surface of the circular truncated cone 3; a plurality of sliding blocks 5 are arranged on the sliding rail 4 in a sliding manner; the top surface of the sliding block 5 is fixedly connected with a supporting plate 6; the two ends of the supporting plate 6 are hinged with rotating plates 7; one ends of the two rotating plates 7 far away from the supporting plate 6 are fixedly connected through an opening and closing assembly; the middle part of the rotating plate 7 is provided with a clamping component; the clamping assembly comprises a first screw 8 arranged horizontally; the first screw 8 horizontally penetrates through the rotating plate 7 and is in threaded connection with the rotating plate 7; one end of the first screw 8, which is positioned between the two rotating plates 7, is rotatably provided with a clamping plate 9 through a bearing; one end of the first screw 8, which is positioned at the outer sides of the two rotating plates 7, is fixedly connected with a knob 10.

The circular table 3 is arranged on one side of the top surface of the base plate 2, and the bottom surface of the circular table 3 is rotationally connected with the base plate 2 through a thrust bearing; the limb fixation mechanism can be oriented in multiple directions to accommodate the limb position of the injured person; the clamping assemblies are arranged on the sliding blocks 5, so that the limbs can be fixed in multiple positions, and the limbs are firmer; and can adapt to the lengths of different limbs; the hinge shafts of the two rotating plates 7 and the supporting plate 6 are parallel to the sliding rail 4; after the two rotating plates 7 are fixedly connected together through the opening and closing assembly, a supporting force can be provided for the clamping plate 9 and the first screw rod 8; the knob 10 is rotated to drive the first screw 8 to move axially, and further drive the clamping plate 9 to move; so that the two sides of the limbs can be clamped; and only the two sides of the limb are clamped, so that all blood vessels cannot be extruded, and therefore, the blood transfusion capability of the limb of the patient cannot be influenced in a short time.

According to the further optimized scheme, the end faces, far away from the supporting plate 6, of the two rotating plates 7 are abutted, and a first groove 11 is formed in the end face of any one rotating plate 7; clamping grooves 12 are symmetrically formed in two sides of the interior of the first groove 11; the end surface of the other rotating plate 7 is provided with a second groove 13; the two sides of the interior of the second groove 13 are symmetrically provided with sliding chutes 14; the opening and closing assembly comprises a button 15 which is arranged in the sliding groove 14 in a sliding way; a connecting rod 16 is fixedly connected to one side of the button 15 close to the second groove 13; one end of the connecting rod 16, which is far away from the button 15, extends into the first groove 11 and is fixedly connected with a clamping knife 17; the clamping knife 17 extends into the clamping groove 12; the two links 16 are fixedly connected by a spring 18.

The end surfaces of the two rotating plates 7 which are abutted to each other are vertical surfaces, under the action of no external force, the springs 18 push the two connecting rods 16 to two sides, so that the clamping knives 17 can extend into the clamping grooves 12, the two buttons 15 are pressed by hands, the springs 18 compress, the two connecting rods 16 are close to each other, the clamping knives 17 can withdraw from the clamping grooves 12, and then the two rotating plates 7 can be separated; when two rotating plates 7 are fixedly connected, only two buttons 15 need to be pressed, a connecting rod 16 is inserted into the first groove 11, and two clamping knives 17 extend into the clamping groove 12 when the two buttons 15 are loosened, so that the two rotating plates 7 can be fixedly connected; the height of the first recess 11 and the length of the connecting rod 16 are required to ensure that the connecting rod 16 and the cutter 17 can normally extend out of and into the first recess 11.

In a further optimized scheme, the medicine dropping mechanism comprises a bracket 19 fixedly connected to the top surface of the substrate 2; the top of the bracket 19 is fixedly provided with a liquid containing bottle 20; the bottom end of the liquid containing bottle 20 is communicated with a hose 21; the outer wall of the hose 21 is fixedly connected with a metal wire 22; the end of the hose 21 away from the liquid bottle 20 is provided with a valve 23.

The bracket 19 is positioned on one side of the top surface of the substrate 2 far away from the circular truncated cone 3; the liquid bottle 20 can contain solutions such as iodophor or normal saline, the hose 21 can drain the solution in the liquid bottle 20 to the upper part of the limb fixing mechanism, the metal wire 22 can fix the position of the hose 21, the medical staff does not need to hold the hose by hands, the valve 23 is a manual control valve and can control the flow, and the lengths of the hose 21 and the metal wire 22 need to ensure that the valve 23 can extend to the upper part of the limb fixing mechanism; when the old gauze at the wound is required to be removed, the water outlet end of the hose 21 is moved to the position above the wound, the valve 23 is opened to adjust the appropriate flow rate, the flowing solution falls on the old gauze at the wound to moisten the wound, the operation of moistening the wound and removing the old gauze can be carried out simultaneously, and the operation is convenient and fast.

In a further optimized scheme, a threaded through hole is formed in one side of the sliding block 5; the thread through hole is internally threaded with a second screw 26; one end of the second screw 26 abuts against the slide rail 4, and one end of the second screw 26 away from the slide rail 4 is fixedly connected with a screw head 27.

The screw head 27 can drive the second screw 26 to rotate, so that the second screw 26 moves axially and presses on the side wall of the slide rail 4, thereby fixing the position of the slide block 5.

In a further optimized scheme, the top surface of the base plate 2 is also fixedly provided with a storage box 24; can hold articles such as medical tools, medicines and the like, and is convenient to take.

In a further optimized scheme, the sponge pad 25 is fixedly arranged on the top surface of the supporting plate 6, so that the limbs of the wounded can be more comfortable.

In a further optimized scheme, the supporting plate 6 and the rotating plate 7 are both in circular arc structures; the supporting plate 6 and the two rotating plates 7 can be combined into a complete ring; the arc-shaped structure can better conform to the shape of human limbs and can better clamp the limbs.

When the device is used, the dressing change trolley 1 is pushed to drive the dressing change table to a sickbed of a wounded, the round table 3 is rotated to adjust a proper angle, then the position of the sliding block 5 is adjusted and fixed, the two rotating plates 7 are separated, the wounded limb of the wounded is placed on the spongy cushion 25 on the top surface of the supporting plate 6, the two rotating plates 7 are fixedly connected, the two knobs 10 are rotated to enable the two clamping plates 9 to be tightly clamped on the two sides of the limb to fix the limb, the hose 21 is pulled to enable the outlet end to move to the upper part of the wound, the valve 23 is opened to enable the solution to stably flow out and fall on gauze at the wound, and then dressing change operation is carried out.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a medical platform of changing dressings with changing dressings installs at car (1) top surface of changing dressings which characterized in that includes: a substrate (2); the base plate (2) is fixedly arranged at the top of the dressing change trolley (1); a limb fixing structure and a plurality of medicine dripping mechanisms are fixedly arranged on the top surface of the base plate (2);

the limb fixing mechanism comprises a round table (3) rotatably arranged on the top surface of the base plate (2); a slide rail (4) is fixedly arranged at the center line of the top surface of the circular truncated cone (3); a plurality of sliding blocks (5) are arranged on the sliding rail (4) in a sliding manner; the top surface of the sliding block (5) is fixedly connected with a supporting plate (6); both ends of the supporting plate (6) are hinged with rotating plates (7); one ends of the two rotating plates (7) far away from the supporting plate (6) are fixedly connected through an opening and closing assembly; the middle part of the rotating plate (7) is provided with a clamping assembly; the clamping assembly comprises a first screw (8) which is horizontally arranged; the first screw (8) horizontally penetrates through the rotating plate (7) and is in threaded connection with the rotating plate (7); one end of the first screw (8) positioned between the two rotating plates (7) is rotatably provided with a clamping plate (9) through a bearing; one end of the first screw (8) positioned at the outer sides of the two rotating plates (7) is fixedly connected with a knob (10).

2. The changing platform for the medical medicine changing cart according to claim 1, wherein: the end faces, far away from the supporting plate (6), of the two rotating plates (7) are abutted, and a first groove (11) is formed in the end face of any one rotating plate (7); clamping grooves (12) are symmetrically formed in two sides of the inner part of the first groove (11); a second groove (13) is formed in the end face of the other rotating plate (7); sliding grooves (14) are symmetrically formed in two sides of the interior of the second groove (13); the opening and closing component comprises a button (15) which is arranged in the sliding groove (14) in a sliding way; a connecting rod (16) is fixedly connected to one side, close to the second groove (13), of the button (15); one end of the connecting rod (16) far away from the button (15) extends into the first groove (11) and is fixedly connected with a clamping knife (17); the clamping knife (17) extends into the clamping groove (12); the two connecting rods (16) are fixedly connected through a spring (18).

3. The changing platform for the medical medicine changing cart according to claim 1, wherein: the medicine dripping mechanism comprises a bracket (19) fixedly connected to the top surface of the substrate (2); a liquid containing bottle (20) is fixedly arranged at the top of the bracket (19); the bottom end of the liquid containing bottle (20) is communicated with a hose (21); the outer wall of the hose (21) is fixedly connected with a metal wire (22); a valve (23) is arranged at one end of the hose (21) far away from the liquid containing bottle (20).

4. The medical platform of changing dressings of claim 1 for vehicle, characterized in that: one side of the sliding block (5) is provided with a threaded through hole; a second screw (26) is connected with the inner thread of the threaded through hole; one end of the second screw rod (26) is abutted to the sliding rail (4), and one end, far away from the sliding rail (4), of the second screw rod (26) is fixedly connected with a screwing head (27).

5. The changing platform for the medical medicine changing cart according to claim 1, wherein: and the top surface of the base plate (2) is also fixedly provided with an object placing box (24).

6. The changing platform for the medical medicine changing cart according to claim 1, wherein: and a sponge cushion (25) is fixedly arranged on the top surface of the supporting plate (6).

7. The changing platform for the medical medicine changing cart according to claim 1, wherein: the supporting plate (6) and the two rotating plates (7) are both arc-shaped structures; the supporting plate (6) and the two rotating plates (7) can be combined into a complete ring.