Wound dressing change support frame

Abstract

The utility model discloses a wound dressing change supporting frame which comprises a supporting bottom plate, moving mechanisms on the two sides of the supporting bottom plate, a bottom column installed above the supporting bottom plate, a garbage recycling mechanism and a clamping adjusting mechanism, wherein the garbage recycling mechanism and the clamping adjusting mechanism are located on the two sides of the bottom column respectively. The bottom column is fixed to the supporting bottom plate through a bolt, a hydraulic oil cylinder is arranged in the bottom column, the extending end of the hydraulic oil cylinder is connected with a movable rod, a supporting top plate is fixed to the top of the movable rod, and the supporting top plate is covered with a plastic waterproof sleeve. According to the clamping adjusting mechanism, the bouncing angle of the memory metal elastic piece can be controlled, the plastic waterproof sleeve can be prevented from being directly contacted by a hand, the plastic waterproof sleeve can be automatically bounced off, time and labor are saved, the use of disinfection consumables is reduced, and the risk of cross infection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wound dressing change, in particular to a wound dressing change support frame. Background Art

[0002] Dressing changes and bandaging are basic operations. The patient's wound is cleaned and re-dressed using disinfectant alcohol and dressings, and a wound dressing support frame is used to provide support for the patient's wound dressing limb.

[0003] The existing support frame has the following defects:

[0004] (1) The support frame and the trash can are separated, which makes it inconvenient to discard medical waste after dressing changes. A trash can needs to be placed next to the support frame, which is not only unsightly but also takes up space. Exudate and dirt will also fall to the ground, causing pollution, which is not in line with the hospital infection control system.

[0005] (2) The support plate surface of the support frame that contacts the limb needs to be wiped and disinfected and left to dry each time the limb dressing is changed, which is time-consuming and labor-intensive. In addition, when the number of patients increases dramatically, the quality of disinfection will be greatly reduced, affecting the patient's treatment experience. There is also a risk of cross infection, which is not in line with the hospital infection control system.

[0006] In view of the above problems, we propose a wound dressing support frame. Utility Model Content

[0007] The utility model aims to provide a wound dressing change support frame to solve the existing problems.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A wound dressing support frame, comprising:

[0010] A supporting bottom plate, moving mechanisms on both sides of the supporting bottom plate, a bottom column installed above the supporting bottom plate, and a garbage recovery mechanism and a clamping adjustment mechanism respectively located on both sides of the bottom column;

[0011] The bottom column is fixed to the supporting bottom plate by bolts, a hydraulic cylinder is arranged inside the bottom column, an extended end of the hydraulic cylinder is connected to a movable rod, a supporting top plate is fixed on the top of the movable rod, and the outside of the supporting top plate is covered with a plastic waterproof cover;

[0012] The moving mechanism includes universal wheels on both sides of the bottom of the supporting base plate, and fixed blocks are fixed on both sides of the supporting base plate. Adjusting screws and stoppers are passed through the interior of the fixing blocks. A turning handle is fixed to one end of the adjusting screw, and a stopper is connected to the other end. The stopper is fixedly connected to one end of a fixed guide rod.

[0013] Preferably, the garbage recycling mechanism comprises a garbage can, an "L"-shaped plug rod is fixed to one side of the garbage can, a support slot block is sleeved on the outside of the plug rod, and the support slot block is fixedly connected to the bottom column.

[0014] Preferably, a garbage bag is arranged inside the trash can, the top of the trash can is covered with a lid, and pressure strips are arranged on both sides of the top of the trash can, and the cross section of the pressure strip is arranged to be a "U"-shaped structure.

[0015] Preferably, a hanging handle is fixed on one side of the barrel cover, and the cross-section of the hanging handle is set to a "T"-shaped structure. A hanging groove block is fixed on the other side of the trash can, and the hanging groove block is a "C"-shaped structure.

[0016] Preferably, the clamping and adjusting mechanism comprises a fixing ring fixed to the base column, a pull rod is passed through the interior of the fixing ring, a foot pedal is fixed to one end of the pull rod, and a connecting ring is fixed to the other end of the pull rod.

[0017] Preferably, two memory metal springs are installed above the support top plate, the two memory metal springs are distributed in an "X" shape, and the intersection of the two memory metal springs is fixed to the support top plate by bolts.

[0018] Preferably, both ends of the memory metal spring are connected with chains, and the two ends of the chain are respectively wound and fixed with one end of the memory metal spring and a connecting ring.

[0019] Preferably, a plurality of locking holes are provided on the surface of the pull rod, and the cross section of the locking holes is arranged to be a trapezoidal structure.

[0020] Preferably, a locking block is provided inside the fixing ring, one end of the locking block is inserted into the locking hole, and a connecting rod is fixed to the other end. A return spring is sleeved on the outside of the connecting rod, and the fixing ring and the locking block are elastically connected via the return spring.

[0021] Preferably, a pressing handle is provided on one side of the fixing ring, the pressing handle is movably pin-connected with a connecting rod passing through one end of the fixing ring, and the fixing ring and the pressing handle are movably connected via a supporting shaft.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] The utility model can insert the insertion rod of the trash can into the interior of the supporting slot block. Since the supporting slot block is fixedly connected to the bottom column, the supporting slot block can provide support for the trash can through the insertion rod, and the convenience of replacing the trash can can be improved.

[0024] The utility model can place the garbage bag into the garbage bin, cover the edge of the garbage bin with the garbage bag, and press the pressure strip on the edge of the garbage bin to confine the garbage bag inside the garbage bin. The garbage bag can be used to recycle liquid medicine, disinfectant water or medicine replacement garbage, and can improve the speed of replacing the garbage bag.

[0025] The clamping adjustment mechanism of the utility model can control the bounce angle of the memory metal spring piece and can also avoid direct contact with the plastic waterproof cover by hand, so that it can automatically bounce off, saving time and effort, reducing the use of disinfection consumables, and reducing the risk of cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the distribution structure of two memory metal springs of the utility model;

[0029] Figure 4 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0030] Figure 5 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at B in the middle;

[0031] Figure 6 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at C in the middle;

[0032] Figure 7 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point D in the middle.

[0033] In the figure:

[0034] 1. Support the bottom plate;

[0035] 2. Moving mechanism; 201. Universal wheel; 202. Fixed block; 203. Adjusting screw; 204. Stopper; 205. Turning handle; 206. Fixed guide rod;

[0036] 3. Bottom column; 4. Movable rod;

[0037] 5. Garbage recycling mechanism; 501. Supporting slot block; 502. Garbage bin; 503. Garbage bag; 504. Bin cover; 505. Hanging handle; 506. Hanging slot block; 507. Pressing strip; 508. Inserting rod;

[0038] 6. Clamping adjustment mechanism; 601. Fixing ring; 602. Pull rod; 603. Foot pedal; 604. Connecting ring; 605. Chain; 606. Memory metal spring; 607. Locking hole; 608. Locking block; 609. Return spring; 610. Connecting rod; 611. Support shaft; 612. Press handle;

[0039] 7. Support top plate; 8. Plastic waterproof cover. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0041] See also Figure 1-7 A wound dressing support frame includes: a supporting base plate 1, moving mechanisms 2 on both sides of the supporting base plate 1, a bottom column 3 installed above the supporting base plate 1, and a garbage recovery mechanism 5 and a clamping adjustment mechanism 6 respectively located on both sides of the bottom column 3; the bottom column 3 is fixed to the supporting base plate 1 by bolts, a hydraulic cylinder is arranged inside the bottom column 3, an extending end of the hydraulic cylinder is connected to a movable rod 4, a supporting top plate 7 is fixed on the top of the movable rod 4, and the outside of the supporting top plate 7 is covered with a plastic waterproof cover 8.

[0042] Specifically, the hydraulic cylinder can push the movable rod 4 to move along the central axis direction of the base column 3, and the movable rod 4 can also push the supporting top plate 7 to move. According to the patient's dressing change position, the supporting top plate 7 can be pushed to a suitable height, and the plastic waterproof cover 8 can cover the supporting top plate 7. The plastic waterproof cover 8 can prevent disinfectant water or medicine from penetrating into the supporting top plate 7, and the disinfectant water or medicine can be drained into the garbage bag 503 of the garbage can 502.

[0043] like Figure 1 , Figure 2 and Figure 4 As shown, the moving mechanism 2 includes universal wheels 201 on both sides of the bottom of the supporting base plate 1, and fixed blocks 202 are fixed on both sides of the supporting base plate 1. An adjusting screw 203 and a stopper 204 are penetrated inside the fixed block 202. A turning handle 205 is fixed to one end of the adjusting screw 203, and the other end is connected to the stopper 204. The stopper 204 is fixedly connected to one end of a fixed guide rod 206.

[0044] Specifically, the universal wheel 201 can provide rolling support for the dressing change support frame. The dressing change support frame can be moved to a suitable position through the universal wheel 201, and the adjusting screw 203 can be rotated by the turning handle 205 to push the stopper 204 to move. Since the stopper 204 is fixedly connected to the fixed guide rod 206, the stopper 204 and the fixed guide rod 206 can be moved synchronously, which can prevent the stopper 204 from rotating, and make the stopper 204 resist the universal wheel 201, which can prevent the universal wheel 201 from rotating, prevent the dressing change support frame from slipping, and make the dressing change support frame stably placed.

[0045] like Figure 1 , Figure 2 and Figure 7 As shown, the garbage recycling mechanism 5 includes a garbage can 502, and an "L"-shaped plug rod 508 is fixed on one side of the garbage can 502. The outer sleeve of the plug rod 508 is provided with a support slot block 501, and the support slot block 501 is fixedly connected to the bottom column 3. The plug rod 508 of the garbage can 502 can be inserted into the interior of the support slot block 501. Since the support slot block 501 is fixedly connected to the bottom column 3, the support slot block 501 can provide support for the garbage can 502 through the plug rod 508, and can improve the convenience of replacing the garbage can 502. A garbage bag 503 is arranged inside the garbage can 502, and the top of the garbage can 502 is covered with a bucket cover 504. Both sides of the top of the garbage can 502 are provided with pressure strips 507, and the cross-section of the pressure strip 507 is set to be a "U"-shaped structure. The structure can be used to place the garbage bag 503 into the interior of the garbage can 502, and the garbage bag 503 covers the edge of the garbage can 502, and the pressure strip 507 is pressed on the edge of the garbage can 502, so as to confine the garbage bag 503 to the interior of the garbage can 502. The garbage bag 503 can be used to recycle liquid medicine, disinfectant water or medicine replacement garbage, and can improve the speed of replacing the garbage bag 503. A hanging handle 505 is fixed on one side of the bucket cover 504, and the cross-section of the hanging handle 505 is set to a "T" shape structure. A hanging groove block 506 is fixed on the other side of the garbage can 502, and the hanging groove block 506 is a "C" shape structure. The hanging handle 505 of the bucket cover 504 can be hooked on the hanging groove block 506, and the bucket cover 504 can be hung on one side of the garbage can 502.

[0046] like Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, the clamping adjustment mechanism 6 includes a fixing ring 601 fixed to the bottom column 3, a pull rod 602 is passed through the interior of the fixing ring 601, a foot pedal 603 is fixed to one end of the pull rod 602, and a connecting ring 604 is fixed to the other end, and two memory metal springs 606 are installed above the support top plate 7, the two memory metal springs 606 are distributed in an "X" shape, and the intersection of the two memory metal springs 606 is fixed to the support top plate 7 by bolts, and both ends of the memory metal springs 606 are connected to chains 605, and the two ends of the chain 605 are respectively wound and fixed with one end of the memory metal spring 606 and the connecting ring 604, and the pull rod 60 2 is provided with a plurality of locking holes 607, the cross section of the locking hole 607 is set to a trapezoidal structure, a locking block 608 is arranged inside the fixing ring 601, one end of the locking block 608 is inserted into the locking hole 607, and a connecting rod 610 is fixed to the other end, a return spring 609 is sleeved on the outside of the connecting rod 610, the fixing ring 601 and the locking block 608 are elastically connected through the return spring 609, a pressing handle 612 is arranged on one side of the fixing ring 601, the pressing handle 612 and the connecting rod 610 are movably pinned through one end of the fixing ring 601, and the fixing ring 601 and the pressing handle 612 are movably connected through a supporting shaft 611.

[0047] Specifically, one end of the pressing handle 612 can be pressed to make the pressing handle 612 rotate around the supporting shaft 611, and the pressing handle 612 can pull the locking block 608 through the connecting rod 610 to compress the return spring 609, so that one end of the locking block 608 can be separated from the locking hole 607, and then by stepping on the foot pedal 603, the foot pedal 603 can pull the pull rod 602 to move downward, and the pull rod 602 can pull the chain 605 through the connecting ring 604. Since the four chains 605 are respectively connected to the two ends of the two memory metal springs 606, the chain 605 can unfold the two memory metal springs 606 on the supporting top plate 7, and apply elastic force to the locking block 608 through the return spring 609, so that one end of the locking block 608 is inserted into the inside of the locking hole 607, thereby limiting The position of the pull rod 602 can keep the two memory metal springs 606 in the expanded state, and then the patient's dressing limb is placed on the supporting top plate 7. Since the memory metal spring 606 can be bent in the shape of a tape measure, the pressure handle 612 is pressed to separate the locking block 608 from the locking hole 607. At this time, the pull rod 602 can be slowly loosened to make the memory metal spring 606 bend and clamp the dressing limb, and then one end of the locking block 608 is inserted into the locking hole 607 through the return spring 609, so that the memory metal spring 606 remains in the clamping state. The angle at which the memory metal spring bounces up can be controlled, and the hand can be prevented from directly touching the plastic waterproof cover 8, causing it to automatically bounce off, saving time and effort, reducing the use of disinfection consumables, and reducing the risk of cross infection.

[0048] Working principle:

[0049] First, the insertion rod 508 of the trash can 502 can be inserted into the interior of the support slot block 501. Since the support slot block 501 is fixedly connected to the bottom column 3, the support slot block 501 can provide support for the trash can 502 through the insertion rod 508. Then, the hanging handle 505 of the bucket cover 504 can be hooked on the hanging slot block 506, and the bucket cover 504 can be hung on one side of the trash can 502. Then, the garbage bag 503 can be placed inside the trash can 502, and the garbage bag 503 can be covered on the edge of the trash can 502, and the pressure strip 507 can be pressed on the edge of the trash can 502 to confine the garbage bag 503 inside the trash can 502.

[0050] Secondly, the intersection of the two memory metal springs 606 is fixed to the support top plate 7 by bolts, and the plastic waterproof cover 8 covers the support top plate 7. Then, the hydraulic cylinder can push the movable rod 4 to move along the central axis of the bottom column 3, and the movable rod 4 can also push the support top plate 7 to move. According to the dressing change position of the patient, the support top plate 7 can be pushed to a suitable height;

[0051] Secondly, the dressing support frame can be moved to a suitable position through the universal wheel 201, and the adjusting screw 203 can be rotated by the rotating handle 205 to push the stopper 204 to move. Since the stopper 204 is fixedly connected to the fixed guide rod 206, the stopper 204 and the fixed guide rod 206 can be moved synchronously to prevent the stopper 204 from rotating, and the stopper 204 can be pressed against the universal wheel 201 to prevent the universal wheel 201 from rotating.

[0052] Then, one end of the pressing handle 612 can be pressed to make the pressing handle 612 rotate around the supporting shaft 611, and the pressing handle 612 can pull the locking block 608 through the connecting rod 610 to compress the return spring 609, so that one end of the locking block 608 can be separated from the locking hole 607, and then by stepping on the foot pedal 603, the foot pedal 603 can pull the pull rod 602 to move downward, and the pull rod 602 can pull the chain 605 through the connecting ring 604. Since the four chains 605 are respectively connected to the two ends of the two memory metal springs 606, the chain 605 can unfold the two memory metal springs 606 on the supporting top plate 7, and apply the elastic force to the locking block 6 through the return spring 609. 08, so that one end of the locking block 608 is inserted into the interior of the locking hole 607, thereby limiting the position of the pull rod 602, and the two memory metal springs 606 can be kept in the expanded state. Then, the patient's dressing limb is placed on the supporting top plate 7. Since the memory metal spring 606 can be bent in the shape of a tape measure, the pressing handle 612 is pressed to separate the locking block 608 from the locking hole 607. At this time, the pull rod 602 can be slowly loosened to make the memory metal spring 606 bend and clamp the dressing limb, and then one end of the locking block 608 is inserted into the interior of the locking hole 607 through the return spring 609, so that the memory metal spring 606 remains in the clamping state, and the subsequent dressing change continues.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wound dressing support frame, characterized in that: include: A supporting base plate (1), moving mechanisms (2) on both sides of the supporting base plate (1), a base column (3) installed above the supporting base plate (1), and a garbage recovery mechanism (5) and a clamping adjustment mechanism (6) respectively located on both sides of the base column (3); The bottom column (3) is fixed to the supporting bottom plate (1) by bolts, a hydraulic cylinder is arranged inside the bottom column (3), an extended end of the hydraulic cylinder is connected to a movable rod (4), a supporting top plate (7) is fixed to the top of the movable rod (4), and the outside of the supporting top plate (7) is covered with a plastic waterproof cover (8); The moving mechanism (2) comprises universal wheels (201) on both sides of the bottom of the supporting base plate (1), fixed blocks (202) are fixed on both sides of the supporting base plate (1), an adjusting screw (203) and a stopper (204) are inserted into the interior of the fixed block (202), a rotating handle (205) is fixed to one end of the adjusting screw (203), and the other end is connected to the stopper (204), and the stopper (204) is fixedly connected to one end of a fixed guide rod (206).

2. A wound dressing support frame according to claim 1, characterized in that: The garbage recycling mechanism (5) comprises a garbage bin (502), an L-shaped plug rod (508) being fixed to one side of the garbage bin (502), a support slot block (501) being sleeved on the outside of the plug rod (508), and the support slot block (501) being fixedly connected to a base column (3).

3. A wound dressing support frame according to claim 2, characterized in that: A garbage bag (503) is arranged inside the garbage can (502), the top of the garbage can (502) is covered with a lid (504), and pressure strips (507) are arranged on both sides of the top of the garbage can (502), and the cross section of the pressure strip (507) is arranged to be a "U"-shaped structure.

4. A wound dressing support frame according to claim 3, characterized in that: A hanging handle (505) is fixed on one side of the barrel cover (504), and the cross section of the hanging handle (505) is arranged in a "T"-shaped structure. A hanging groove block (506) is fixed on the other side of the trash can (502), and the hanging groove block (506) is in a "C"-shaped structure.

5. A wound dressing support frame according to claim 1, characterized in that: The clamping adjustment mechanism (6) comprises a fixing ring (601) fixed to the base column (3), a pull rod (602) passing through the interior of the fixing ring (601), a foot pedal (603) being fixed to one end of the pull rod (602), and a connecting ring (604) being fixed to the other end.

6. A wound dressing support frame according to claim 5, characterized in that: Two memory metal springs (606) are installed above the support top plate (7), and the two memory metal springs (606) are distributed in an "X" shape. The intersection of the two memory metal springs (606) is fixed to the support top plate (7) by bolts.

7. A wound dressing support frame according to claim 6, characterized in that: Both ends of the memory metal spring (606) are connected to chains (605), and both ends of the chain (605) are respectively wound and fixed with one end of the memory metal spring (606) and the connecting ring (604).

8. The wound dressing support frame according to claim 5, characterized in that: A plurality of locking holes (607) are provided on the surface of the pull rod (602), and the cross section of the locking holes (607) is arranged to be a trapezoidal structure.

9. A wound dressing support frame according to claim 8, characterized in that: A locking block (608) is arranged inside the fixing ring (601), one end of the locking block (608) is inserted into the locking hole (607), and a connecting rod (610) is fixed to the other end, and a return spring (609) is sleeved on the outside of the connecting rod (610), and the fixing ring (601) and the locking block (608) are elastically connected via the return spring (609).

10. A wound dressing support frame according to claim 9, characterized in that: A pressing handle (612) is provided on one side of the fixing ring (601), and the pressing handle (612) is movably pin-connected with a connecting rod (610) passing through one end of the fixing ring (601), and the fixing ring (601) and the pressing handle (612) are movably connected via a supporting shaft (611).

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