CN220089812U - Dressing change device and dressing change bed suitable for wound surface treatment center - Google Patents
Dressing change device and dressing change bed suitable for wound surface treatment center Download PDFInfo
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- CN220089812U CN220089812U CN202321407863.1U CN202321407863U CN220089812U CN 220089812 U CN220089812 U CN 220089812U CN 202321407863 U CN202321407863 U CN 202321407863U CN 220089812 U CN220089812 U CN 220089812U
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- dressing change
- dressing
- treatment center
- change device
- bed body
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- 230000008859 change Effects 0.000 title claims abstract description 61
- 208000027418 Wounds and injury Diseases 0.000 claims description 32
- 206010052428 Wound Diseases 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 30
- 210000000078 claw Anatomy 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 4
- 230000001684 chronic effect Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 208000008960 Diabetic foot Diseases 0.000 description 1
- 208000000558 Varicose Ulcer Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a dressing change device and a dressing change bed suitable for a wound surface treatment center. The purpose is that: the support frame in the dressing change device arranged on the side surface mounting strip of the bed body is used for bearing the dressing change tray, so that the problem that the dressing change tray and dressing are directly placed on a diagnosis and treatment bed and do not meet the hospital feel requirement due to the limitation of a dressing change room site is avoided.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a dressing change device and a dressing change bed suitable for a wound treatment center.
Background
With the aggravation of aging and the change of disease spectrum, the incidence of chronic wounds of old patients is increased year by year, and clinically common chronic wounds mainly comprise pressure injury, diabetic foot, venous ulcer of lower limbs and the like.
The senile chronic wound patients have various chronic diseases, long disease course and limited daily life capacity, and cause great burden to society and families.
Most hospitals do not have specialized chronic wound wards and often require caregivers to take patients to a wound treatment center for a doctor.
In the actual operation process, although a dressing changing vehicle bears the dressing changing tray and the dressing, the dressing changing vehicle is large in size due to the limitation of the dressing changing room, and the dressing changing vehicle is inconvenient to push into the dressing changing room, so that the dressing changing tray and the dressing are often directly placed on a diagnosis and treatment bed during operation, and the hospital feel requirement is not met.
Disclosure of Invention
The purpose of the utility model is that: aims at providing a dressing change device and a dressing change bed suitable for a wound surface treatment center, and a dressing change disc is born through a support frame in the dressing change device arranged on a side surface mounting strip of a bed body, so that the problem that the dressing change disc and dressing are directly placed on a diagnosis and treatment bed and do not meet the hospital feel requirement due to the limitation of a dressing change room site is avoided.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a dressing change device suitable for a wound treatment center comprises a bracket, a connecting piece and a fixed claw which is sleeved on a bed body side surface mounting bar in a sliding way,
l-shaped claws are respectively arranged at the upper side and the lower side of the mounting strip at one side of the fixed claw close to the bed body, the claws at the upper side and the lower side are mutually symmetrical,
a first threaded hole is transversely formed in the fixed claw, a first screw rod is connected in the first threaded hole in a threaded manner, a first rotating disc is fixedly connected to one end of the first screw rod, which is far away from the bed body,
the connecting piece is fixedly arranged on the fixed claw and comprises a vertical rod,
the bracket comprises a loop bar and a supporting frame for placing a dressing tray,
the supporting frame is fixedly arranged on the upper part of the loop bar,
the loop bar is sleeved on the vertical bar,
the sleeve rod is radially provided with a second threaded hole, a second screw rod is connected in the second threaded hole in a threaded mode, and the outer end of the second screw rod is fixedly connected with a second rotating disc.
Further defined, the jaws are rotatably mounted with rollers that bear against the mounting bar. By means of the structural design, the claw is replaced by the roller to be in contact with the mounting strip, namely rolling friction between the roller and the mounting strip is used for replacing sliding friction between the claw and the mounting strip, friction force is reduced, sliding of the dressing change device is smoother, and practicability is high. In practice, according to the actual situation, other structures that can enable the dressing change mechanism to slide smoothly may be adopted, such as balls disposed between the claws and the mounting bar.
Further limited, detachably mounted on the connecting piece is a lamp post, the lamp post is a hollow deformable rubber tube, a lamp cap is mounted at the free end of the lamp post, and an aperture adjusting mechanism is mounted on the lamp cap. By the structural design, the lamp holder is supported by the lamp post, so that an operator can irradiate the wound surface of a patient by using the lamp holder according to the needs when treating the patient, the operator does not need to wear the head lamp, and the assistant assists or moves the vertical lamp, and the use is more convenient; the lamp post is composed of a hollow deformable rubber tube, the position of the lamp cap can be changed at will, and the lamp post is suitable for different use requirements; the aperture adjusting mechanism can adjust the aperture of the light rays emitted by the lamp cap, and the practicability is high. In practice, other illumination mechanisms may be used to illuminate the patient's wound surface according to the actual situation.
Further defined, the support frame is provided with a drawer in a sliding manner below the dressing tray. By means of the structural design, medical articles are borne through the drawer, the article bearing capacity of the dressing change device can be increased, and the practicality is high. In practice, other carrying mechanisms, such as providing a bag on a support frame, may be used according to the actual situation.
Further limited, the drawers are two and are symmetrically arranged on a reference plane formed by the central axis of the loop bar and the central axis of the second screw. By means of the structural design, the number of the drawers is set to be two symmetrical, after the drawers are opened, the weight of two sides of the loop bar/vertical bar can be balanced to a certain extent, bending moment born by the loop bar/vertical bar is reduced, service life of the dressing change device is prolonged, and practicability is high. In practice, other structural designs that can achieve weight balance after the drawer is opened can be adopted according to practical situations, for example, a synchronization mechanism is arranged between the drawer and the dressing plate, and a new weight balance is achieved by utilizing a synchronous outward/inward balance mode of the drawer and the dressing plate.
Further limited, the support frame is provided with a synchronizing mechanism, the synchronizing mechanism comprises a gear and two racks, the gear is rotatably arranged on the support frame, the two racks are respectively arranged at the bottoms of the two drawers and are in sliding connection with the support frame, and the two racks are meshed with the gear. By means of the structural design, the synchronous mechanism is formed by the gears and the two racks, so that the two drawers can synchronously move inwards/outwards, bending moment born by the loop bar/vertical bar after the drawers are opened is further reduced, and the practicability is high. In practice, other synchronization mechanisms, such as a multi-link structure, may be used to synchronize the two drawers according to the actual situation.
The utility model also discloses a dressing change bed which comprises a bed body and the dressing change device suitable for the wound treatment center, wherein the side surface of the bed body is fixedly provided with a mounting strip, a base is arranged below the bed body, and a lifting mechanism is arranged between the base and the bed body. By means of the structural design, the height of the bed body is adjusted through the lifting mechanism, when a patient with inconvenient movement is transferred to a dressing change bed from a wheelchair, the height of the bed body can be reduced through the lifting mechanism, the transfer of the patient is facilitated, and after the transfer is completed, the height of the bed body can be raised through the lifting mechanism, so that the dressing change bed is convenient to use.
The utility model adopting the technical scheme has the following advantages:
1. the support frame in the dressing change device arranged on the side surface mounting strip of the bed body is used for bearing the dressing change tray, so that the problem that the dressing change tray and dressing are directly placed on a diagnosis and treatment bed and do not meet the requirements of hospital feel due to the limitation of a dressing change room site is avoided;
2. the support frame for placing the dressing tray can slide along the length direction of the bed body through the sliding connection of the fixed claw and the side surface mounting strip of the bed body, so that the dressing tray can be positioned at different positions of the bed body, and the dressing tray is more convenient to use;
3. through the mutual matching of the first screw rod and the fixed claw, after the dressing change device slides to the corresponding position, the dressing change device is fixed on the bed body in a mode of tightening the first screw rod, so that the dressing change device is prevented from sliding continuously, and the dressing change device is more convenient to use;
4. the support frame for placing the medicine changing disc can rotate by taking the vertical rod as a central axis through sleeving the sleeve rod and the vertical rod, so that the medicine changing disc can be rotated to a position convenient for an operator to use, and the use is more convenient;
5. through the mutually supporting of second screw rod and loop bar, rotate the disc of changing dressings to the position of being convenient for the operator after, the mode of accessible screw up second screw rod is fixed the position of support frame, avoids the disc of changing dressings to continue to rotate, and it is more convenient to use.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of a dressing change device and dressing change bed embodiment of the utility model for a wound treatment center;
FIG. 2 is a schematic view of the structure of a stationary claw section of an embodiment of a dressing change device and a dressing change bed suitable for use in a wound treatment center of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of a dressing change device and a dressing change bed for a wound treatment center according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 6 is a schematic view of a dressing change device and a dressing change bed embodiment of the utility model with drawers open for use in a wound treatment center;
the main reference numerals are as follows:
bed body 1, mounting bar 10, base 11, lifting mechanism 12,
A bracket 2, a supporting bracket 21, a dressing plate 210, a loop bar 22, a second screw 221, a second rotating plate 222,
Drawer 23, gear 231, two racks 232,
A connecting piece 3, a vertical rod 31,
A fixed claw 4, a first screw 401, a first rotating disk 402, an L-shaped claw 41, a roller 411,
Lamp post 5, lamp cap 50.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and the specific embodiments, wherein like or similar parts are designated by the same reference numerals throughout the drawings or the description, and implementations not shown or described in the drawings are in a form well known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc. in the embodiments are merely directions with reference to the drawings, and are not intended to limit the scope of the present utility model.
As shown in fig. 1, the dressing change device suitable for the wound treatment center comprises a bracket 2, a connecting piece 3 and a fixed claw 4 which is sleeved on a side surface mounting strip 10 of a bed body 1 in a sliding way,
as shown in fig. 2 and 4, the upper and lower sides of the mounting bar 10 on the side of the fixed claw 4 close to the bed body 1 are respectively provided with an L-shaped claw 41, the claws 41 on the upper and lower sides are mutually symmetrical, the fixed claw 4 is transversely provided with a first threaded hole, a first screw rod 401 is screwed in the first threaded hole, one end of the first screw rod 401 far away from the bed body 1 is fixedly connected with a first rotating disc 402,
as shown in fig. 4, the connecting member 3 is fixedly installed on the fixing jaw 4, the connecting member 3 includes a vertical rod 31,
the holder 2 comprises a stem 22 and a support 21 for the placement of a dressing tray 210,
the supporting frame 21 is fixedly arranged on the upper part of the loop bar 22,
the loop bar 22 is sleeved on the upright bar 31,
the sleeve rod 22 is radially provided with a second threaded hole, a second screw rod 221 is screwed in the second threaded hole, and the outer end of the second screw rod 221 is fixedly connected with a second rotating disc 222.
As shown in fig. 2, the claw 41 is rotatably mounted with a roller 411, the roller 411 being abutted against the mounting bar 10. The roller 411 is used for replacing the claw 41 to be in contact with the mounting strip 10, namely rolling friction between the roller 411 and the mounting strip 10 is used for replacing sliding friction between the claw 41 and the mounting strip 10, friction force is reduced, sliding of the dressing change device is smoother, and practicability is high.
As shown in fig. 1, a lamp post 5 is detachably mounted on the connecting piece 3, the lamp post 5 is a hollow deformable rubber tube, a lamp cap 50 is mounted at the free end of the lamp post 5, and an aperture adjusting mechanism is mounted on the lamp cap 50. The lamp post 5 is used for supporting the lamp cap 50, so that an operator can irradiate the wound surface of a patient by using the lamp cap 50 according to the needs when treating the patient, the operator does not need to wear a head lamp, and an assistant assists or moves the vertical lamp, and the use is more convenient; the lamp post 5 is composed of a hollow deformable rubber tube, the position of the lamp cap 50 can be changed at will, and the lamp post is suitable for different use requirements; the aperture adjusting mechanism can adjust the aperture of the light rays emitted by the lamp cap 50, and the practicability is high.
As shown in fig. 1 and 6, the support 21 is slidably mounted with a drawer 23 below the tray 210. The medical articles are carried through the drawer 23, so that the article carrying capacity of the dressing change device can be increased, and the practicality is high.
As shown in fig. 6, the drawers 23 are provided in two pairs and are arranged symmetrically with respect to a reference plane formed by the central axis of the sleeve 22 and the central axis of the second screw 221. Through setting the number of drawers 23 to two that are symmetrical each other, after drawer 23 is opened, can make the weight balance of loop bar 22/pole setting 31 both sides to a certain extent, reduce the bending moment that loop bar 22/pole setting 31 receives, extension dressing change device's life, the practicality is stronger.
As shown in fig. 3, 5 and 6, the supporting frame 21 is provided with a synchronizing mechanism, the synchronizing mechanism comprises a gear 231 and two racks 232, the gear 231 is rotatably installed on the supporting frame 21, the two racks 232 are respectively installed at the bottoms of the two drawers 23 and are in sliding connection with the supporting frame 21, and the two racks 232 are meshed with the gear 231. The gear 231 and the two racks 232 form a synchronous mechanism, so that the two drawers 23 can synchronously move inwards/outwards, the bending moment born by the loop bar 22/the upright bar 31 after the drawers 23 are opened is further reduced, and the practicability is higher.
The utility model provides a dressing change bed, includes bed body 1 and foretell a device of changing dressings that is applicable to surface of a wound treatment center, and the side fixed mounting of bed body 1 has mounting bar 10, and bed body 1 below is equipped with base 11, is equipped with elevating system 12 between base 11 and the bed body 1.
The height of the bed body 1 is adjusted through the lifting mechanism 12, when a patient with inconvenient movement is transferred to a dressing change bed from a wheelchair, the height of the bed body 1 can be reduced by utilizing the lifting mechanism 12, the transfer of the patient is facilitated, and after the transfer is completed, the height of the bed body 1 can be raised by utilizing the lifting mechanism, so that the dressing change bed is convenient to use.
In this embodiment, when in use, the dressing tray 210 and the drawer 23 are used to carry the dressing and other materials, the patient is carried into the dressing room and then transferred to the bed 1, if the patient is difficult to transfer, the lifting mechanism 12 can be used to reduce the height of the bed 1, so that the patient can be conveniently transferred, and after the transfer is completed, the lifting mechanism is used to lift the height of the bed 1;
when the device is used, the first screw rod 401 and the second screw rod 221 are loosened through the first rotating disc 402 and the second rotating disc 222, the medicine changing device is slid according to the body position and the wound surface position of a patient, the bracket 2 is rotated, and after the medicine changing device is adjusted in place, the position fixing is completed through the screwing of the first screw rod 401 and the second screw rod 221;
when the articles in the drawers 23 are needed to be used, one drawer 23 is pulled, and the other drawer 23 is synchronously opened through the transmission of the synchronous mechanism, so that the articles in the drawers 23 can be taken, and after taking is finished, the drawers are pushed back;
when the wound surface of a patient needs to be illuminated, the lamp cap 50 is opened, and the position of the lamp cap 50 is pulled according to the wound surface position.
The utility model provides a dressing change device and a dressing change bed suitable for a wound treatment center. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. A device of changing dressings suitable for surface of a wound treatment center, its characterized in that: comprises a bracket (2), a connecting piece (3) and a fixed claw (4) which is sleeved on a side surface mounting strip (10) of a bed body (1) in a sliding way,
l-shaped clamping claws (41) are arranged on the upper side and the lower side of the mounting strip (10) at the side, close to the bed body (1), of the fixing claw (4), the clamping claws (41) on the upper side and the lower side are mutually symmetrical,
a first threaded hole is transversely formed in the fixed claw (4), a first screw rod (401) is screwed in the first threaded hole, a first rotating disc (402) is fixedly connected with one end of the first screw rod (401) far away from the bed body (1),
the connecting piece (3) is fixedly arranged on the fixed claw (4), the connecting piece (3) comprises a vertical rod (31),
the bracket (2) comprises a loop bar (22) and a supporting frame (21) for placing a dressing tray (210),
the supporting frame (21) is fixedly arranged at the upper part of the loop bar (22),
the loop bar (22) is sleeved on the vertical bar (31),
the sleeve rod (22) is radially provided with a second threaded hole, a second screw rod (221) is connected in the second threaded hole in a threaded mode, and the outer end of the second screw rod (221) is fixedly connected with a second rotating disc (222).
2. A dressing change device for a wound treatment center according to claim 1, wherein: the claw (41) is rotatably provided with a roller (411), and the roller (411) is propped against the mounting strip (10).
3. A dressing change device for a wound treatment center according to claim 1, wherein: the lamp is characterized in that a lamp post (5) is detachably arranged on the connecting piece (3), the lamp post (5) is a hollow deformable rubber tube, a lamp cap (50) is arranged at the free end of the lamp post (5), and an aperture adjusting mechanism is arranged on the lamp cap (50).
4. A dressing change device for a wound treatment center according to claim 1, wherein: the support frame (21) is slidably provided with a drawer (23) below the dressing plate (210).
5. A dressing change device for a wound treatment center according to claim 4, wherein: the drawers (23) are symmetrically arranged on a reference plane formed by the central axis of the loop bar (22) and the central axis of the second screw (221).
6. A dressing change device for a wound treatment center according to claim 5, wherein: the support frame (21) is provided with a synchronous mechanism, the synchronous mechanism comprises a gear (231) and two racks (232), the gear (231) is rotatably arranged on the support frame (21), the two racks (232) are respectively arranged at the bottoms of the two drawers (23) and are in sliding connection with the support frame (21), and the two racks (232) are meshed with the gear (231).
7. A dressing change bed, characterized in that: the dressing change device suitable for the wound treatment center comprises a bed body (1) and the dressing change device suitable for the wound treatment center according to any one of claims 1-6, wherein an installation strip (10) is fixedly installed on the side face of the bed body (1), a base (11) is arranged below the bed body (1), and a lifting mechanism (12) is arranged between the base (11) and the bed body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407863.1U CN220089812U (en) | 2023-06-05 | 2023-06-05 | Dressing change device and dressing change bed suitable for wound surface treatment center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407863.1U CN220089812U (en) | 2023-06-05 | 2023-06-05 | Dressing change device and dressing change bed suitable for wound surface treatment center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220089812U true CN220089812U (en) | 2023-11-28 |
Family
ID=88882218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407863.1U Active CN220089812U (en) | 2023-06-05 | 2023-06-05 | Dressing change device and dressing change bed suitable for wound surface treatment center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220089812U (en) |
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2023
- 2023-06-05 CN CN202321407863.1U patent/CN220089812U/en active Active
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