Clinical debridement device

Abstract

The utility model belongs to the technical field of debridement devices, and particularly relates to a clinical debridement device which comprises a movable body. Arc-shaped groove plates are symmetrically and fixedly installed at the top end of the movable body, a snakelike lamp and a faucet are fixedly installed on one side of the movable body, water collecting grooves are installed at the bottom end of the faucet, the water collecting grooves are symmetrically installed on one sides of the arc-shaped groove plates, and the water collecting grooves are slidably installed at the top end of the movable body. A fixing assembly for fixing a wound of a patient is arranged between the water collecting tanks; by arranging the fixing assembly, when a wound of a patient needs to be cleaned, the problem that when the wound of the patient is cleaned, the wound is prone to unnecessary movement due to water flow impact, the accuracy and efficiency of water flow debridement are reduced, and the debridement effect is reduced is solved, the accuracy and efficiency of debridement are improved, and the debridement efficiency is improved. Potential damage to surrounding healthy tissue is reduced, in addition, wound fixing is beneficial for maintaining cleanliness of a treatment area, and secondary pollution is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of debridement devices, in particular to a clinical debridement device. Background Art

[0002] Debridement is a medical procedure that aims to remove dead tissue, blood clots, foreign matter and other harmful substances from the wound or wound surface. This process is of great significance in preventing or alleviating local infection, improving local blood circulation and promoting the repair of damaged tissue.

[0003] When the patient's wound is small, water irrigation can be used for debridement. This method usually involves using high-pressure water to remove foreign matter, necrotic tissue, and bacteria from the wound. The impact of the high-pressure water can help separate contaminants within the wound without causing too much damage to healthy tissue. This debridement technology is called hydrodynamic debridement or water jet debridement. It can provide high-precision debridement while reducing damage to living tissue. The hydrodynamic debridement system has shown good results in treating difficult-to-treat wounds such as acute traumatic contaminated wounds, diabetic foot, and pressure ulcers.

[0004] An existing clinical debridement device is commonly used in the debridement of patient wounds. For example, a Chinese patent for a medical general surgery clinical debridement device (application number: CN202023274333.3) discloses a medical general surgery clinical debridement device, which includes a box, an arc-shaped trough plate, a serpentine lamp, a faucet, and a washing table. When the patient needs to be debridement, the patient's body where the wound is located is placed on the arc-shaped trough plate, the wound is aligned with the faucet, and the patient's wound is then debridemented using the serpentine lamp and faucet, and the waste liquid is collected in a washing pool;

[0005] Although existing clinical debridement devices can effectively debride patients' wounds, there is a problem that when using high-pressure water flow to flush the wound, the wound is easily caused by unnecessary movement due to the impact of the water flow, which reduces the accuracy and efficiency of the water flow debridement and thus reduces the debridement effect; therefore, a clinical debridement device is proposed to address the above problem. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that when using high-pressure water flow to flush the wound, the wound is easily caused by unnecessary movement due to the impact of the water flow, which reduces the accuracy and efficiency of water flow debridement and thus reduces the debridement effect, the utility model proposes a clinical debridement device.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: the clinical debridement device of the present invention comprises a mobile body; an arc-shaped trough plate is symmetrically fixedly installed on the top of the mobile body, a serpentine lamp and a faucet are fixedly installed on one side of the mobile body, a water collection trough is installed on the bottom end of the faucet, the water collection trough is symmetrically installed on one side of the arc-shaped trough plate, the water collection troughs are all slidably installed on the top of the mobile body, and a fixing component for fixing the patient's wound is provided between the water collection troughs;

[0008] The fixing assembly includes a medical splint arranged between the water collecting troughs, and two medical splints are symmetrically arranged. The bottom ends of the medical splints are both slidably mounted on the inner wall of the slide groove, and the slide grooves are both opened at the top of the movable body. The inner wall of the bottom end of the medical splint is threadedly mounted with a screw rod, and the two medical splints are connected by a screw rod, one end of the screw rod is fixedly mounted with a rotating handle, and one end of the medical splint is provided with a synchronization assembly; the accuracy and efficiency of debridement are improved, and potential damage to surrounding healthy tissues is reduced.

[0009] Preferably, the synchronization component includes a connecting rod arranged at one end of the medical splint, and the end of the connecting rod away from the medical splint is rotatably installed with a rotating shaft, and the rotating shaft is rotatably installed on the top of the movable body. An isolation component for preventing liquid from soaking the connecting rod and the rotating shaft is provided above the rotating shaft; the debridement effect of the device is improved, thereby promoting patient recovery.

[0010] Preferably, the isolation assembly includes a first blocking plate arranged above the rotating shaft, one end of the first blocking plate is fixedly mounted on one side of the medical splint, second blocking plates are fixedly mounted on both sides of the first blocking plate, one end of the second blocking plate is fixedly mounted on both sides of the medical splint, a third blocking plate is slidably mounted on the top end of the first blocking plate, and one end of the third blocking plate away from the first blocking plate is fixedly mounted on one side of another medical splint; thereby improving the service life of the synchronization assembly.

[0011] Preferably, a water trough is provided on one side of the medical splint and the chute, and a water diversion channel is installed under the water trough. The water diversion channel is fixedly installed on one side of the medical splint; the risk of secondary infection of the patient is reduced and the patient's recovery is promoted.

[0012] Preferably, the horizontal height of the lowest point of the top end of the arc-shaped trough plate is greater than the horizontal height of the top end of the third blocking plate; thereby improving the safety of the debridement process and thus improving the reliability of the device.

[0013] Preferably, the top ends of the first and third baffle plates are arranged in an arc shape, and the bottom end of the third baffle plate is arranged in a shape that fits with the top end of the second baffle plate; this improves the collection effect of the sump on waste liquid, reduces the residual pathogens on the device, and thus improves the quality of the medical environment.

[0014] The utility model is beneficial in that:

[0015] 1. The present invention provides a fixing assembly. When the wound of a patient needs to be cleaned, the medical staff can rotate the rotating handle, so that the rotating handle drives the medical splint to move closer to the patient's wound through the screw rod and the slide groove, thereby fixing the wound. This avoids the problem that the wound is easily moved unnecessary by the impact of water flow during the debridement of the patient's wound, which reduces the accuracy and efficiency of water flow debridement and thus reduces the debridement effect. The accuracy and efficiency of debridement are improved, and the potential damage to surrounding healthy tissue is reduced. In addition, fixing the wound also helps to maintain the cleanliness of the treatment area and prevent secondary contamination.

[0016] 2. The utility model sets an isolation component. When fixing the patient's wound, the two medical splints respectively drive the first barrier plate and the third barrier plate to move, so that the first barrier plate and the third barrier plate form an isolation structure, and when the medical staff uses the faucet to clean the wound, the flushing liquid is prevented from falling on the surface of the connecting rod and the rotating shaft, thereby avoiding the problem that the flushing liquid easily falls on the surface of the connecting rod and the rotating shaft when the medical staff cleans the patient, corrodes the connecting rod and the rotating shaft, affects the working operation of the synchronization component, and shortens the service life of the connecting rod and the rotating shaft, thereby improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the synchronization component of the present utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic structural diagram of the isolation component of the present utility model.

[0022] In the figure: 1. moving body; 2. arc-shaped trough plate; 3. snake-shaped lamp; 4. faucet; 5. water collection trough; 6. medical splint; 7. slide; 8. screw rod; 9. handle; 10. water trough; 11. connecting rod; 12. rotating shaft; 13. first blocking plate; 14. second blocking plate; 15. third blocking plate. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-4 As shown, a clinical debridement device includes a mobile body 1; an arc-shaped trough plate 2 is symmetrically fixedly mounted on the top of the mobile body 1, a serpentine lamp 3 and a faucet 4 are fixedly mounted on one side of the mobile body 1, and a water collection trough 5 is mounted on the bottom end of the faucet 4. The water collection troughs 5 are symmetrically mounted on one side of the arc-shaped trough plate 2, and the water collection troughs 5 are all slidably mounted on the top of the mobile body 1. A fixing component for fixing the patient's wound is provided between the water collection troughs 5;

[0026] The fixing assembly includes a medical splint 6 arranged between the water collecting troughs 5. Two medical splints 6 are symmetrically arranged. The bottom ends of the medical splints 6 are both slidably mounted on the inner wall of the slide groove 7. The slide groove 7 is opened at the top of the mobile body 1. The inner wall of the bottom end of the medical splint 6 is threadedly mounted with a screw rod 8. The two medical splints 6 are connected by a screw rod 8. One end of the screw rod 8 is fixedly mounted with a rotating handle 9. One end of the medical splint 6 is provided with a synchronization assembly; by setting the fixing assembly, when it is necessary to clean the patient's wound, the medical staff can rotate the rotating handle 9 so that the rotating handle 9 drives the medical splint 6 to move in the direction close to the patient's wound through the screw rod 8 and the slide groove 7, thereby fixing the wound, avoiding unnecessary movement of the wound caused by the impact of water flow when debridement is performed on the patient's wound, reducing the accuracy and efficiency of water debridement, thereby reducing the problem of reduced debridement effect, improving the accuracy and efficiency of debridement, and reducing potential damage to surrounding healthy tissues. In addition, fixing the wound also helps to maintain the cleanliness of the treatment area and prevent secondary contamination.

[0027] Further, such as Figure 2-3As shown, the synchronization component includes a connecting rod 11 arranged at one end of the medical splint 6, and the end of the connecting rod 11 away from the medical splint 6 is rotatably installed with a rotating shaft 12, and the rotating shaft 12 is rotatably installed on the top of the mobile body 1, and an isolation component for preventing liquid from soaking the connecting rod 11 and the rotating shaft 12 is provided above the rotating shaft 12; by setting up the synchronization component, when one of the medical splints 6 is driven by the rotating handle 9 to squeeze the patient's body, the medical splint 6 drives the connecting rod 11 to move, so that the connecting rod 11 drives the other connecting rod 11 and the medical splint 6 to move through the rotating shaft 12, so that the two medical splints 6 squeeze the patient's body with the same force, avoiding the problem that when the squeezing forces of the two medical splints 6 are different, it is easy to cause unbalanced force on the patient's wound, resulting in wound deformation, reduced debridement effect, and affecting wound recovery, thereby improving the debridement effect of the device and promoting patient recovery.

[0028] Example 2

[0029] Further, such as Figure 1-4 As shown in the comparative example 1, as another embodiment of the present invention, the isolation assembly includes a first blocking plate 13 arranged above the rotating shaft 12, one end of the first blocking plate 13 is fixedly mounted on one side of the medical splint 6, and second blocking plates 14 are fixedly mounted on both sides of the first blocking plate 13, one end of the second blocking plate 14 is fixedly mounted on both sides of the medical splint 6, and a third blocking plate 15 is slidably mounted on the top of the first blocking plate 13, and one end of the third blocking plate 15 away from the first blocking plate 13 is fixedly mounted on one side of another medical splint 6; by setting the isolation assembly, when the patient's wound is being treated, When the medical staff use the faucet 4 to clean the wound, the flushing liquid is prevented from falling on the surface of the connecting rod 11 and the rotating shaft 12, thereby preventing the flushing liquid from easily falling on the surface of the connecting rod 11 and the rotating shaft 12 when the medical staff use the faucet 4 to clean the wound, thereby avoiding the problem that the flushing liquid easily falls on the surface of the connecting rod 11 and the rotating shaft 12 when the medical staff clean the wound on the patient, corroding the connecting rod 11 and the rotating shaft 12, affecting the working operation of the synchronization component, and shortening the service life of the connecting rod 11 and the rotating shaft 12, thereby improving the service life of the synchronization component.

[0030] Further, such as Figure 1-4As shown, a water trough 10 is provided on one side of the medical splint 6 and the chute 7, and a water diversion channel is installed under the water trough 10, which is fixedly installed on one side of the medical splint 6; by providing the water trough 10, when the medical staff cleans the patient's wound, the cleaning liquid can flow from the surface of the patient's body to the side of the medical splint 6 through the water trough 10, thereby avoiding the problem that the cleaning liquid is difficult to flow out from between the medical splints 6 in time when the patient's wound is cleaned, resulting in the accumulation of cleaning liquid at the wound, which can easily cause infection of the patient's wound and affect the patient's wound recovery, reduce the risk of secondary infection of the patient, and promote the patient's recovery. In addition, by providing the water diversion channel, the waste liquid flowing to one side of the medical splint 6 can be introduced into the water collection tank 5, thereby avoiding the problem of waste liquid spilling on the surrounding area and polluting the medical environment.

[0031] Further, such as Figure 1-4 As shown, the horizontal height of the lowest point of the top of the arc-shaped trough plate 2 is greater than the horizontal height of the top of the third barrier plate 15; when the patient places the injured body on the top of the arc-shaped trough plate 2, the injured body of the patient will not abut against the third barrier plate 15, thereby avoiding the problem that when the patient's body abuts against the top of the third barrier plate 15 and the second barrier plate 14, the waste liquid is easily attached to the abutment between the patient's body and the third barrier plate 15 or the second barrier plate 14, so that the pathogens and other substances in the waste liquid affect the patient's health and cause unnecessary damage, thereby improving the safety of the debridement process and thus improving the reliability of the device.

[0032] Further, such as Figure 1-4 As shown, the top ends of the first baffle plate 13 and the third baffle plate 15 are set to an arc shape, and the bottom end of the third baffle plate 15 is set to a shape that fits with the top end of the second baffle plate 14; the waste liquid falling on the top ends of the second baffle plate 14 and the third baffle plate 15 can quickly flow into the sump 5 along the arc top ends, avoiding the problem that when the bottom ends of the second baffle plate 14 and the third baffle plate 15 are straight parts, the waste liquid is easily retained on the top ends of the second baffle plate 14 and the third baffle plate 15, causing the residue of microorganisms and pathogens, and reducing the quality of the medical environment. The collection effect of the sump 5 on waste liquid is improved, the residue of pathogens on the device is reduced, and the quality of the medical environment is improved.

[0033] Working principle: when it is necessary to perform debridement on the patient's wound, the patient's hand or leg is placed on the top of the arc-shaped groove plate 2 so that the wound is located below the faucet 4. At this time, the handle 9 is rotated to make the handle 9 drive the screw rod 8 to rotate, and the screw rod 8 drives one of the medical splints 6 to move, so that the medical splint 6 drives the connecting rod 11 to move, so that one end of the connecting rod 11 drives one end of the rotating shaft 12 to rotate, so that the other end of the rotating shaft 12 drives the other connecting rod 11 to move, and the connecting rod 11 drives the other medical splint 6 to move, so that the two medical splints 6 move toward each other to clamp the patient's limb, and then fix the patient's wound. At the same time, the medical splint 6 drives the first blocking plate 13 and the third blocking plate 15 to move, so that the first blocking plate 13 and the third blocking plate 15 move alternately to form an isolation structure to prevent the flushing liquid from falling into the bottom end of the first blocking plate 13 and affecting the synchronous component;

[0034] After completing the fixation of the patient's wound, the medical staff presses the switch to activate the snake-shaped lamp 3 and the faucet 4 respectively to clean the patient's wound. At this time, the liquid can flow into the water collection tank 5 along the medical splint 6, the water diversion channel, the first baffle plate 13 and the third baffle plate 15, thereby preventing the accumulation of waste liquid and causing infection of the patient's wound.

[0035] After completing the debridement of the patient's wound, the medical staff presses the switch to turn off the serpentine lamp 3 and the faucet 4 respectively, and rotates the handle 9 to drive the medical splint 6 to reset, stop clamping and fixing the patient's wound, clean the water stains remaining on the top of the first baffle plate 13 and the second baffle plate 14, and pour out the waste liquid in the water collection tank 5 for easy use next time.

[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A clinical debridement device, characterized by: The invention comprises a mobile body (1); an arc-shaped trough plate (2) is symmetrically fixedly installed on the top of the mobile body (1); a snake-shaped lamp (3) and a faucet (4) are fixedly installed on one side of the mobile body (1); a water collecting trough (5) is installed on the bottom end of the faucet (4); the water collecting trough (5) is symmetrically installed on one side of the arc-shaped trough plate (2); the water collecting troughs (5) are all slidably installed on the top of the mobile body (1); and a fixing component for fixing a patient's wound is provided between the water collecting troughs (5); The fixing assembly includes a medical splint (6) arranged between the water collecting trough (5), and two medical splints (6) are symmetrically arranged. The bottom ends of the medical splints (6) are slidably mounted on the inner wall of the slide groove (7), and the slide grooves (7) are all opened at the top of the movable body (1). The inner wall of the bottom end of the medical splint (6) is threadedly mounted with a screw rod (8). The two medical splints (6) are connected by the screw rod (8), and one end of the screw rod (8) is fixedly mounted with a rotating handle (9). One end of the medical splint (6) is provided with a synchronization assembly.

2. A clinical debridement device according to claim 1, characterized in that: The synchronization component includes a connecting rod (11) arranged at one end of the medical splint (6), and the end of the connecting rod (11) away from the medical splint (6) is rotatably mounted with a rotating shaft (12), and the rotating shaft (12) is rotatably mounted on the top of the mobile body (1), and an isolation component for preventing liquid from soaking the connecting rod (11) and the rotating shaft (12) is arranged above the rotating shaft (12).

3. A clinical debridement device according to claim 2, characterized in that: The isolation assembly includes a first blocking plate (13) arranged above the rotating shaft (12), one end of the first blocking plate (13) is fixedly mounted on one side of the medical splint (6), second blocking plates (14) are fixedly mounted on both sides of the first blocking plate (13), one end of the second blocking plate (14) is fixedly mounted on both sides of the medical splint (6), a third blocking plate (15) is slidably mounted on the top end of the first blocking plate (13), and one end of the third blocking plate (15) away from the first blocking plate (13) is fixedly mounted on one side of another medical splint (6).

4. A clinical debridement device according to claim 1, characterized in that: A water channel (10) is provided on one side of the medical splint (6) and the chute (7), and a water diversion channel is installed below the water channel (10). The water diversion channel is fixedly installed on one side of the medical splint (6).

5. A clinical debridement device according to claim 3, characterized in that: The horizontal height of the lowest point of the top end of the arc-shaped trough plate (2) is greater than the horizontal height of the top end of the third blocking plate (15).

6. A clinical debridement device according to claim 3, characterized in that: The top ends of the first blocking plate (13) and the third blocking plate (15) are arranged in an arc shape, and the bottom end of the third blocking plate (15) is arranged in a shape that fits the top end of the second blocking plate (14).

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