CN216243653U

CN216243653U - Searchlight for sinus wound dressing change

Info

Publication number: CN216243653U
Application number: CN202122706986.2U
Authority: CN
Inventors: 余芳; 韦瑞丽; 钟荣桂; 王月; 曹慧
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-04-08
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a searchlight for sinus wound dressing change, which comprises a lamp holder, a lamp holder supporting part and a base, wherein the lamp holder comprises a lampshade, an adjusting handle, an adjusting mechanism, a lamp, a hole is formed in the top surface of the lampshade, the adjusting handle is arranged in the hole, the adjusting mechanism is arranged on the adjusting handle and inside the lampshade, the tail end of the adjusting mechanism is connected with the lamp, the lamp holder supporting part is arranged on the outer wall of the lamp holder, the lamp holder supporting part comprises a flexible rod, a supporting rod and a fixing clamp, the base is arranged at the bottom of the lamp holder supporting part, and the base comprises a circular through pipe and a bottom plate. The probe lamp can illuminate the sinus wound in a targeted manner, and meanwhile, the oscillating shadowless lamp in the lamp holder of the probe lamp can oscillate at an angle, so that the sinus wound can be cleared by adjusting the light gathering and scattering aiming at recessive and dominant sinus wounds with different depths and areas, the dressing change and the disinfection are in place, the sinus wound is cleared thoroughly, necrotic tissues are completely cleared, and the healing of the wound of a patient is promoted.

Description

Searchlight for sinus wound dressing change

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of medical instruments, and particularly relates to a searchlight for sinus wound dressing change.

[ background of the utility model ]

The sinus tract refers to infection and necrosis of body tissues, and is a latent blind tube which is opened on the body surface and is not communicated with hollow organs in the body after being discharged from the body surface, and can occur in soft tissues, fat, muscles, even bones and the like. The normal conditions include abdominal sinus caused by poor drainage after infection of abdominal incision or foreign body left in the incision, chronic sinus formed by osteonecrosis caused by fracture or other reasons, chronic sinus formed by foreign body residue after trauma or operation, and the like.

The existing auxiliary lighting devices for dressing change of wounds, in particular sinus wounds, are mostly assisted by indoor lighting devices. Different sinus wounds are different in depth and area degree, some positions are hidden, the sinus wounds cannot be completely exposed, disinfection is not in place during dressing change, debridement is not thorough, necrotic tissues cannot be completely eliminated, the wounds cannot be cured for a long time, brightness of indoor lighting equipment cannot be adjusted, illumination and debridement are performed on the sinus wounds with the hidden positions, the problems are easily caused, pain is brought to a patient, and emotion of the patient is affected due to the fact that the sinus wounds cannot be cured for a long time.

The existing medical lighting equipment has large volume, is fixed in a corresponding medical ward, can only carry out debridement and dressing change by transferring a patient to a designated position, and is extremely inconvenient for the patient and medical staff if the patient is treated periodically; because the position of the sinus wound is not unique, the adjustment angle of the device is limited, and the observation of the wound condition and the debridement and dressing change are not facilitated.

Therefore, the scheme provides a searchlight for sinus wound dressing change to solve the problems mentioned above.

The above background disclosure is only for the purpose of aiding understanding of the inventive concepts and solutions of the present invention, and it is not necessary for them to belong to the prior art of this patent application, and it should not be used for evaluating the novelty and inventive step of this application in the case that there is no clear evidence that the above contents are disclosed at the filing date of this patent application.

[ Utility model ] content

The utility model aims to provide a searchlight for sinus wound dressing change, which aims to solve the problems that the sinus wound cannot be completely exposed in the existing lighting mode, the disinfection is not in place during dressing change, the debridement is not thorough, and necrotic tissues cannot be completely eliminated, so that the wound cannot be healed for a long time; the existing lighting equipment can not adjust the lighting angle, the lighting brightness and the like aiming at the wound position.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a searchlight for sinus wound changes dressings, includes lamp holder, lamp holder supporting part and base, the lamp holder includes lamp shade, adjustment handle, adjustment mechanism, lamps and lanterns the top surface of lamp shade is seted up porosely, downthehole adjustment handle that is equipped with, adjust on hand, the inside of lamp shade is equipped with adjustment mechanism, adjustment mechanism's end-to-end connection has lamps and lanterns, be equipped with the lamp holder supporting part on the outer wall of lamp holder, the lamp holder supporting part include flexible pole, bracing piece and fixation clamp the bottom of lamp holder supporting part is equipped with the base, the base includes circle and siphunculus and bottom plate.

Further, the downthehole spacing drum that is equipped with at lamp shade top, threaded through-hole has been seted up on the lateral wall of spacing drum, be equipped with spacing screw in the threaded through-hole, adjust the handle and arrange the spacing drum at lamp shade top in, adjust the handle body and be a round rod, its top is equipped with and turns round cap or handle pole, screw has been seted up on the outer wall of the well lower part of adjusting the handle, round ring groove has been seted up on the outer wall of adjusting the handle, the end of the spacing screw in the threaded through-hole on the spacing drum is arranged in adjusting the ring inslot of handle.

Further, the lamp comprises a small shadowless lamp and a bactericidal lamp, and the small shadowless lamp comprises a fixed shadowless lamp and a swinging shadowless lamp.

Furthermore, the adjusting mechanism comprises a moving block, a first connecting rod, a second connecting rod, a third connecting rod, a first fixing rod, a second fixing rod and a swinging rod, a threaded hole is formed in the middle of the top surface of the moving block, the moving block is sleeved at the threaded part of the adjusting handle through the threaded hole, a plurality of rectangular openings are formed in the side wall of the moving block, through holes are formed in the left wall and the right wall of each rectangular opening in the moving block, a fixing pin is arranged in each through hole in the left wall and the right wall of each rectangular opening, a first sleeve is arranged at one end of the first connecting rod and sleeved on each fixing pin in each rectangular opening, a second sleeve is arranged in the middle of the first connecting rod, a third sleeve is arranged at the other end of the first connecting rod, and a rectangular hollow groove is formed in the side wall of the third sleeve of the first connecting rod, the top of the second connecting rod is provided with a first short pin which is arranged in a third sleeve of the first connecting rod, the other end of the second connecting rod is provided with a fourth sleeve, the side wall of the fourth sleeve of the second connecting rod is also provided with a rectangular hollow groove, one end of the third connecting rod is provided with a second short pin, the short pin at one end of the third connecting rod is arranged in a fourth sleeve of the second connecting rod, a fifth sleeve is arranged in the middle of the third connecting rod, a sixth sleeve is arranged at the other end of the third connecting rod, a rotating shaft is arranged in a sixth sleeve of the third connecting rod, two end faces of the rotating shaft are respectively provided with a swinging rod, the tail ends of the two swinging rods are respectively provided with a limiting pin, a small shadowless lamp is arranged between the two limiting pins, a first fixed rod is arranged in a second sleeve on the first connecting rod, and a second connecting rod is arranged in a fifth sleeve of the third connecting rod.

Furthermore, the first connecting rods, the second connecting rods, the third connecting rods, the first fixing rods and the second fixing rods are a plurality of, the swinging rods are a plurality of groups, the first connecting rods, the second connecting rods, the third connecting rods, the first fixing rods, the second fixing rods and the swinging rods are correspondingly connected with one another respectively, first sleeves at one ends of the first connecting rods are sleeved on the corresponding fixing pins in the rectangular openings in the moving block respectively, and a swinging shadowless lamp is arranged between every two limiting pins.

Furthermore, a lamp fixing plate is arranged at the bottom of the lamp shade, a plurality of lamp holes are formed in the lamp fixing plate, a plurality of oscillating shadowless lamps are arranged in the lamp holes of the lamp fixing plate respectively, a group of fixing lugs are arranged on the left side and the right side of the top of the lamp hole of the lamp fixing plate respectively, one end of a limiting pin on the oscillating rod is arranged in a through groove in each fixing lug, a lamp hole is formed in the middle of the lamp fixing plate, a fixed shadowless lamp is arranged in a through hole in the middle of the lamp fixing plate, and a sterilizing lamp is arranged on the bottom surface of the lamp fixing plate.

Furthermore, a plurality of fixed short rods are arranged on the inner side face of the lampshade and are respectively connected with the first fixing rod and the second fixing rod.

Further, the one end of flexible pole links to each other with the outer wall of lamp shade, the other end of flexible pole links to each other with the top surface of bracing piece, a screw hole has been seted up respectively to the bottom surface and the side of bracing piece, threaded hole of bracing piece side is equipped with a fixation clamp, the fixation clamp comprises bolt and clamping end, the one end of bolt is equipped with the exposed core, the exposed core is for having the U-shaped fixation clamp of fastening bolt or the large-size bill fold.

Further, be equipped with the axle sleeve on the flexible pole, be equipped with the flexible pole of second on the axle sleeve, the other end of the flexible pole of second is connected with the magnifying glass, be equipped with a circular steel clip on the bracing piece, the articulated department of circular steel clip is equipped with the pin, be equipped with connecting sleeve on the pin, be equipped with the tray on connecting sleeve's the lateral wall.

Furthermore, two vertical downward avoidance through grooves are formed in the top surface of the circular through pipe, and a base is arranged on the bottom surface of the circular through pipe.

The utility model has the following beneficial effects:

(1) this searchlight can have corresponding throws light on the sinus wound, oscillating shadowless lamp in the lamp holder of searchlight can the swing angle simultaneously, can be to the depth different, the stealthy and the diffuse degree of gathering of sinus wound regulation light irradiation of area difference are clear and are created, through the regulation of light, the spotlight of lamp holder makes medical personnel can observe the wound of hiding more clearly, the disinfection of changing dressings targets in place, it is thorough to clear up, clear up the necrotic tissue completely, promote the healing of patient's wound, alleviate patient's misery, patient's mood is stabilized.

(2) The searchlight has small volume, is convenient to move, has different fixing modes, can be arranged around different sickbeds in the whole structure, and has the advantages that the supporting rod and the base of the searchlight are movably connected, so that the height of the searchlight can be adjusted; also can be through adjusting the arbitrary position of fixation clamp on the sick bed of the structure except that the base of fixation clamp on the bracing piece, fixed mode is diversified, lamp holder and flexible rod link to each other simultaneously, can turn round the flexible rod off with the fingers and thumb and make the lamp holder present different illumination angles, combine these two functions of the fixed mode diversification of searchlight and lamp holder angularly adjustable, do benefit to medical personnel and clear wound to the sinus wound of different positions and change dressings, need not to arrange other personnel's help palm lamp, and convenient operation practices thrift the manpower.

(3) The magnifier is arranged on the flexible rod of the searchlight, medical personnel can use the magnifier to magnify, debride and change dressings for hidden sinus wounds, the situation that the medical personnel and the wounds are too close to each other to influence the light irradiation to the corresponding position is avoided, and the precision of debridement and dressing change is further improved; the support rod is also provided with a tray which can facilitate the medical staff to place the instrument box for use.

[ description of the drawings ]

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a perspective view of the present invention without a base in an operating state;

FIG. 4 is a bottom perspective view of the lamp head of the present invention;

FIG. 5 is a cross-sectional view of a front view of the lamp head of the present invention;

FIG. 6 is a partial schematic view at A of FIG. 5;

FIG. 7 is a cross-sectional view of a lamp enclosure of the present invention;

FIG. 8 is a schematic perspective view of the adjustment mechanism of the present invention;

FIG. 9 is a schematic perspective view of a circular steel clip and tray of the present invention;

FIG. 10 is a schematic view of the small shadowless lamp before the adjustment mechanism in the lamp housing of the utility model drives the small shadowless lamp to adjust the illumination angle;

fig. 11 is a schematic view of the small shadowless lamp driven by the adjusting mechanism in the lampshade to adjust the irradiation angle.

1. A lamp shade; 1-1, a limiting cylinder; 1-2, a lamp fixing plate; 1-3, fixing the short rod; 1-4, fixing the lug; 2. adjusting the handle; 3. a flexible rod; 4. a support bar; 5. a shaft sleeve; 6. a second flexible rod; 7. a magnifying glass; 8. a sleeve; 9. a tray; 10. a circular steel clip; 10-1, a pin; 11. a fixing clip; 12. a circular through pipe; 13. A base plate; 14. a swinging shadowless lamp; 15. a germicidal lamp; 16. a moving block; 16-1, a fixing pin; 17. a first connecting rod; 17-1, a first sleeve; 17-2, a second sleeve; 17-3, a third sleeve; 18. a second connecting rod; 18-1, a first short pin; 18-2, a fourth sleeve; 19. a third connecting rod; 19-1, a second short pin; 19-2, a fifth sleeve; 19-3, a third sleeve; 20. a limiting screw; 21. a first fixing lever; 22. a second fixing bar; 23. a rotating shaft; 24. a swing rod 25 and a limit pin; 26. fixed shadowless lamp.

[ detailed description ] embodiments

The following is a detailed description of specific embodiments.

The present invention will be described in further detail with reference to specific embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the utility model or its application.

A searchlight for sinus wound dressing change is shown in figures 1-11 and comprises a lamp holder, a lamp holder supporting part and a base, wherein the lamp holder comprises a lampshade 1, an adjusting handle 2, an adjusting mechanism, a lamp and a sterilizing lamp 15, the small shadowless lamps are a plurality of small shadowless lamps, and the small shadowless lamps are divided into a fixed shadowless lamp 14 and a swinging shadowless lamp 26.

The top surface of the lampshade 1 is provided with a hole, as shown in fig. 5, the hole at the top of the lampshade 1 is internally provided with a limiting cylinder 1-1, the side wall of the limiting cylinder 1-1 is provided with a threaded through hole, a limiting screw 20 is arranged in the threaded through hole, the body of the adjusting handle 2 is a round rod, the top of the adjusting handle 2 is provided with a twist cap or a handle rod for use when force is applied to rotate, the outer wall of the middle lower part of the adjusting handle 2 is provided with a thread, the outer wall of the middle upper part of the adjusting handle is provided with a circle of circular groove, the tail end of the limiting screw 20 in the threaded through hole of the limiting cylinder 1-1 is arranged in the circular groove of the adjusting handle 2 for limiting the longitudinal displacement of the adjusting handle 2, and the limiting screw can not limit the rotation of the adjusting handle.

As shown in fig. 8, the adjusting mechanism includes a moving block 16, a first connecting rod 17, a second connecting rod 18, a third connecting rod 19, a first fixing rod 21, a second fixing rod and a swinging rod 22, a threaded hole is formed in the middle of the top surface of the moving block 16, the moving block 16 is sleeved at the threaded position of the adjusting handle 2 through the threaded hole of the moving block 16, a plurality of rectangular openings are formed in the side wall of the moving block 16, through holes are formed in the left and right walls of the rectangular openings in the moving block 16, a fixing pin 16-1 is respectively arranged in the through holes in the left and right walls of the rectangular openings, a first sleeve 17-1 is arranged at one end of the first connecting rod 17, the first sleeve 17-1 is sleeved on the fixing pin 16-1 in the rectangular opening in the moving block 16, a second sleeve 17-2 is arranged in the middle of the first connecting rod 17, a third sleeve 17-3 is arranged at the other end of the first connecting rod 17, a rectangular hollow groove is formed in the side wall of a third sleeve 17-3 of the first connecting rod 17, a first short pin 18-1 is arranged at the top of the second connecting rod 18, the short pin 18-1 is arranged in the third sleeve 17-3 of the first connecting rod 17, the second connecting rod 18 can swing in the rectangular hollow groove of the third sleeve 17-3 of the first connecting rod 17, a fourth sleeve 18-2 is arranged at the other end of the second connecting rod 18, a rectangular hollow groove is also formed in the side wall of the fourth sleeve 18-2 of the second connecting rod 18, a second short pin 19-1 is arranged at one end of the third connecting rod 19, the short pin 19-1 at one end of the third connecting rod 19 is arranged in the fourth sleeve 18-2 of the second connecting rod 18, and the third connecting rod 19 can swing in the rectangular hollow groove of the fourth sleeve 18-2 of the second connecting rod 18, a fifth sleeve 19-2 is arranged in the middle of the third connecting rod 19, a sixth sleeve 19-3 is arranged at the other end of the third connecting rod 19, a rotating shaft 23 is arranged in the sixth sleeve 19-3 of the third connecting rod 19, two swinging rods 24 are respectively arranged on two end faces of the rotating shaft 23, a limiting pin 25 perpendicular to the swinging rods 24 is respectively arranged at the tail ends of the two swinging rods 24, a small shadowless lamp is connected between the two limiting pins 25, a first fixing rod 21 is arranged in the second sleeve 17-2 on the first connecting rod 17, a second connecting rod 22 is arranged in the fifth sleeve 19-2 of the third connecting rod 19, the first fixing rod 21 and the second fixing rod 22 are used for fixing the positions of the first connecting rod 17 and the third connecting rod 19, so that the first connecting rod 17 swings around the axis of the first fixing rod 21, the second connecting rod 22 swings around the second fixing rod 22, as shown in fig. 5 and 8, the first connecting rods 17, the second connecting rods 18, the third connecting rods 19, the first fixing rods 21 and the second fixing rods 22 are a plurality of rods, the swinging rods 24 are a plurality of groups, the first connecting rods 17, the second connecting rods 18, the third connecting rods 19, the first fixing rods 21, the second fixing rods 22 and the swinging rods 24 are respectively and correspondingly connected, the first sleeves 17-1 at one ends of the first connecting rods 17 are respectively sleeved on the fixing pins 16-1 in the corresponding rectangular openings on the moving block 16, a small shadowless lamp is respectively arranged between every two limiting pins 25 and is a swinging shadowless lamp 14, as shown in fig. 7, a plurality of fixing short rods 1-3 are arranged on the inner side surface of the lampshade 1, and a plurality of fixing short rods 1-3 are respectively connected with the first fixing rods 17 and the second fixing rods 18.

As shown in fig. 4, a lamp fixing plate 1-2 is arranged at the bottom of a lamp shade 1, a plurality of lamp holes are formed in the lamp fixing plate 1-2, a plurality of swinging type shadowless lamps are respectively arranged in the lamp holes of the lamp fixing plate 1-2, a group of fixing lugs 1-4 are respectively arranged on the left side and the right side of the top of the lamp hole of the lamp fixing plate 1-2, a body of each fixing lug 1-4 is a standing sheet, a through groove is formed in the side wall of each fixing lug 1-4, as shown in fig. 10 and 11, one end of a limiting pin 25 on a swinging rod 24 is arranged in the through groove in each fixing lug 1-4, a fixed type shadowless lamp 26 is arranged in a through hole formed in the middle of the lamp fixing plate 1-2, and a sterilizing lamp 15 is arranged on the bottom surface of the lamp fixing plate 1-2.

The adjusting handle 2 is arranged in a limiting cylinder 1-1 at the top of the lampshade 1, an adjusting mechanism is arranged on the adjusting handle 2 and inside the lampshade 1, the tail end of the adjusting mechanism is connected with a lamp, a swing type shadowless lamp 14 is specifically connected, a lamp holder supporting part is arranged on the outer wall of the lamp holder and comprises a flexible rod 3, a supporting rod 4 and a fixing clamp 11, the material of the flexible rod 3 is the same as that of a cantilever bent pipe on the existing mobile phone support and can be bent, one end of the flexible rod 3 is connected with the outer wall of the lampshade 1, the other end of the flexible rod 3 is connected with the top surface of the supporting rod 4, the bottom surface and the side surface of the supporting rod 4 are respectively provided with a threaded hole, the threaded hole on the side surface of the supporting rod 4 is internally provided with the fixing clamp 11, the fixing clamp 11 consists of a bolt and a clamping end, one end of the bolt is provided with a clamping end, and the clamping end is a U-shaped fixing clamp or a large-size bill clamp with a tightening bolt, be equipped with axle sleeve 5 on the flexible pole 3, be equipped with second flexible pole 6 on the axle sleeve 5, the material of second flexible pole 6 is the same with the material of the cantilever return bend on the current cell phone stand, and the other end of second flexible pole 6 is connected with magnifying glass 7, and magnifying glass 7 is used for looking over the relatively poor sinus wound of condition.

As shown in figure 1, a round steel clip is arranged on the support rod 4, as shown in figure 9, a pin 10-1 is arranged at the top of the hinged part of the round steel clip 10, a connecting sleeve 8 is arranged on the pin 10-1, and a tray 9 is arranged on the side wall of the connecting sleeve 8, and the round steel clip is used for placing medicines for sinus wound dressing change and corresponding medical instruments.

The bottom of lamp holder supporting part is equipped with the base, the base includes circle siphunculus 12 and bottom plate 13, the top surface of circle siphunculus 12 has been seted up two perpendicular decurrent dodges and has been led to logical groove one of them logical groove and be located the fixation clamp below, the effect that this leads to the groove is used for dodging fixation clamp 11, because the one end of fixation clamp 11 is the threaded rod, need slotted on the circle siphunculus 12 just to enable bracing piece 4 and reciprocate in circle siphunculus 12, the effect that another logical groove is when bracing piece 4 sinks completely in the circle siphunculus 12 of base, this mouth can make things convenient for flexible rod 3 to stretch out in the circle siphunculus 12, the bottom surface of circle siphunculus 12 is equipped with bottom plate 13.

The searchlight has the advantages of light structure, simple principle and working principle as follows: the searchlight is adjusted according to the use condition and the sinus wound on the body of a patient, when different patients need to use the searchlight, the searchlight can be placed on the edge of a hospital bed in a base fixing mode, then the supporting rod 4 is placed in the round through pipe 12 of the base, the fixing clamp 11 is screwed into the threaded hole in the side wall of the supporting rod 4, the fixing clamp 11 is screwed, the round through pipe 12 is clamped by the end face of the fixing clamp 11 and the side face of the supporting rod 4, the supporting rod 4 is fixed on the round through pipe 12, the connecting rod 4 does not move up and down, then the flexible rod 3 is twisted at a corresponding angle, the small shadowless lamp on the lamp cap is aligned with the sinus wound on the body of the patient, the lamp cap is electrified, the dispersion of the light of the small shadowless lamp on the lamp cap is adjusted according to the actual condition of the sinus wound, as shown in figures 10 and 11, when the light needs to be concentrated, the adjusting handle 2 is rotated by hands, the moving block 16 moves downwards, when the first connecting rod 16 swings clockwise by a certain angle, the connecting end of the first connecting rod 17 and the second connecting rod 18 lifts the second connecting rod 18 upwards, and in the process that the second connecting rod 18 moves upwards, the connecting part of the other end of the second connecting rod 18 and the third connecting rod 19 moves, namely, the third connecting rod 19 is driven by the second connecting rod 18, the third connecting rod 19 swings clockwise, when the third connecting rod 19 swings, the other end of the third connecting rod 19 can drive the swinging rod 14 and the swinging type shadowless lamp 14 to swing anticlockwise, the through grooves on the fixing lugs 1-4 not only limit the displacement of the limiting pin 25, but also increase the abdicating distance of the limiting pin 25 on the swinging rod 24, and when the swinging rod 24, the limiting pin 25 and the swinging type shadowless lamp 14 rotate anticlockwise, the limiting pin 25 moves downwards to be attached to the bottoms of the through grooves of the fixing lugs 1-4, therefore, the phenomenon that the joint of the third connecting rod 19 and the rotating shaft 23 is locked prematurely without obtaining a corresponding light condensation angle can be avoided, when the swinging rod 24, the limiting pin 25 and the swinging shadowless lamp 14 reset, the limiting pin 25 is attached to the top surface of the through groove of the fixed lug 1-4 to form limiting, and the swinging shadowless lamps 14 swing towards the center of the fixed shadowless lamp 26 to achieve the light condensation effect, wherein the light condensation mainly aims at the hidden or deep sinus wounds; if need scatter the spotlight, then the opposite direction rotates regulation handle 2, oscillating shadowless lamp 14 can reset, if need enlarge the observation condition to the wound, then break the flexible pole 6 of turn round off with the fingers and thumb, its terminal magnifying glass 7 is adjusted to corresponding position, should avoid magnifying glass 7 to shelter from the light, can use magnifying glass 7 to observe and hinder sinus wound, medical personnel can put the box that is equipped with medical instrument or medicine on the tray 9 of this structure, be convenient for medical personnel's getting and putting, after having changed medicine or having debrided the end, bactericidal lamp 15 on the lamp holder can be used all to the wound nursing that disinfects.

The searchlight can also take out the support rod 4 and the parts above the support rod from the base, then screws the fixing clamp 11 out of the threaded hole in the side face of the support rod 4, screws into the threaded hole in the bottom face of the support rod 4, and then clamps any position of a sickbed through the fixing clamp 11, so that the corresponding angle or the light beam of the searchlight can be adjusted.

The sinus wound can be pertinently illuminated, meanwhile, the oscillating shadowless lamp in the lamp holder of the searchlight can oscillate by an angle, the light can be adjusted to be scattered to clear the sinus wound with different depths and areas, the light is condensed to be clearer to the wound hidden by medical staff through the adjustment of the light, the medicine is changed and disinfected in place, the wound is cleared thoroughly, necrotic tissues are completely eliminated, the wound healing of a patient is promoted, the pain of the patient is relieved, and the emotion of the patient is stabilized; the searchlight has small volume, is convenient to move, has different fixing modes, can be arranged around different sickbeds in the whole structure, and has the advantages that the supporting rod and the base of the searchlight are movably connected, so that the height of the searchlight can be adjusted; the fixing clamp can be used for clamping structures except the base at any position on a sickbed through the fixing clamp by adjusting the position of the fixing clamp on the supporting rod, the fixing mode is diversified, meanwhile, the lamp cap is connected with the flexible rod, the flexible rod can be twisted off and off to enable the lamp cap to present different illumination angles, and by combining the two functions of diversification of the fixing mode of the searchlight and adjustment of the angle of the lamp cap, medical personnel can clean and change medicines for sinus wounds at different positions conveniently, a palm lamp for other personnel is not needed to be arranged, and manpower is saved; the magnifier is arranged on the flexible rod of the searchlight, medical personnel can use the magnifier to magnify, debride and change dressings for hidden sinus wounds, the situation that the medical personnel and the wounds are too close to each other to influence the light irradiation to the corresponding position is avoided, and the precision of debridement and dressing change is further improved; the support rod is also provided with a tray which can facilitate the medical staff to place the instrument box for use.

The above description should not be taken as limiting the utility model to the specific embodiments, but rather, as will be readily apparent to those skilled in the art to which the utility model pertains, numerous simplifications or substitutions may be made without departing from the spirit of the utility model, which should be construed to fall within the scope of the utility model as defined in the claims appended hereto.

Claims

1. A searchlight for sinus wound dressing change, characterized in that: including lamp holder, lamp holder supporting part and base, the lamp holder includes lamp shade, regulation handle, adjustment mechanism, lamps and lanterns the top surface of lamp shade is seted up porosely, downthehole regulation handle that is equipped with, adjust on hand, the inside of lamp shade is equipped with adjustment mechanism, adjustment mechanism's end-to-end connection has lamps and lanterns, be equipped with the lamp holder supporting part on the outer wall of lamp holder, the lamp holder supporting part include flexible pole, bracing piece and fixation clamp the bottom of lamp holder supporting part is equipped with the base, the base includes circle siphunculus and bottom plate.

2. The searchlight for sinus wound dressing change of claim 1, wherein: the downthehole spacing drum that is equipped with at lamp shade top, threaded through-hole has been seted up on the lateral wall of spacing drum, be equipped with spacing screw in the threaded through-hole, adjust the handle and arrange the spacing drum at lamp shade top in, adjust the handle body and be a round rod, its top is equipped with and turns round cap or handle pole, screw thread has been seted up on the outer wall of the well lower part of adjusting the handle, round annular groove has been seted up on the outer wall of adjusting the handle, the end of the spacing screw in the threaded through-hole on the spacing drum is arranged in adjusting the handle's annular groove.

3. The searchlight for sinus wound dressing change of claim 1, wherein: the lamp comprises a small shadowless lamp and a bactericidal lamp, and the small shadowless lamp comprises a fixed shadowless lamp and a swinging shadowless lamp.

4. The searchlight for sinus wound dressing change of claim 3, wherein: the adjusting mechanism comprises a moving block, a first connecting rod, a second connecting rod, a third connecting rod, a first fixing rod, a second fixing rod and a swinging rod, wherein a threaded hole is formed in the middle of the top surface of the moving block, the moving block is sleeved at the threaded part of the adjusting handle through the threaded hole of the moving block, a plurality of rectangular openings are formed in the side wall of the moving block, through holes are formed in the left wall and the right wall of each rectangular opening in the moving block, a fixing pin is arranged in each through hole in the left wall and the right wall of each rectangular opening, a first sleeve is arranged at one end of the first connecting rod and sleeved on the fixing pin in each rectangular opening, a second sleeve is arranged in the middle of the first connecting rod, a third sleeve is arranged at the other end of the first connecting rod, a rectangular hollow groove is formed in the side wall of the third sleeve of the first connecting rod, and a first short pin is arranged at the top of the second connecting rod, the short pin is arranged in the third sleeve of the first connecting rod, the other end of the second connecting rod is provided with a fourth sleeve, a rectangular hollow groove is also formed in the side wall of the fourth sleeve of the second connecting rod, a second short pin is arranged at one end of the third connecting rod, a short pin at one end of the third connecting rod is arranged in a fourth sleeve of the second connecting rod, a fifth sleeve is arranged in the middle of the third connecting rod, the other end of the third connecting rod is provided with a sixth sleeve, a rotating shaft is arranged in the sixth sleeve of the third connecting rod, two end faces of the rotating shaft are respectively provided with an oscillating rod, the tail ends of the two oscillating rods are respectively provided with a limiting pin, a small shadowless lamp is arranged between the two limiting pins, a first fixed rod is arranged in a second sleeve on the first connecting rod, and a second connecting rod is arranged in a fifth sleeve of the third connecting rod.

5. The searchlight for sinus wound dressing change of claim 4, wherein: the first connecting rods, the second connecting rods, the third connecting rods, the first fixing rods and the second fixing rods are a plurality of, the swinging rods are a plurality of groups, the first connecting rods, the second connecting rods, the third connecting rods, the first fixing rods, the second fixing rods and the swinging rods are correspondingly connected with one another respectively, first sleeves at one ends of the first connecting rods are sleeved on the corresponding fixing pins in the rectangular openings on the moving block respectively, and a swinging type shadowless lamp is arranged between every two limiting pins.

6. The searchlight for sinus wound dressing change of claim 5, wherein: the bottom of the lampshade is provided with a lamp fixing plate, the lamp fixing plate is provided with a plurality of lamp holes, a plurality of swing type shadowless lamps are respectively arranged in the lamp holes of the lamp fixing plate, the left side and the right side of the top of the lamp holes of the lamp fixing plate are respectively provided with a group of fixing lugs, one end of a limiting pin on the swinging rod is arranged in a through groove on the fixing lugs, the middle of the lamp fixing plate is provided with the lamp holes, a fixed type shadowless lamp is arranged in a through hole in the middle of the lamp fixing plate, and the bottom surface of the lamp fixing plate is provided with a sterilizing lamp.

7. The searchlight for sinus wound dressing change of claim 4, wherein: the inner side surface of the lampshade is provided with a plurality of fixed short rods which are respectively connected with the first fixed rod and the second fixed rod.

8. The searchlight for sinus wound dressing change of claim 1, wherein: the utility model discloses a lamp shade, including the flexible pole, the one end of flexible pole and the outer wall of lamp shade link to each other, the other end of flexible pole and the top surface of bracing piece link to each other, a screw hole has been seted up respectively to the bottom surface and the side of bracing piece, threaded hole of bracing piece side is equipped with a fixation clamp, the fixation clamp comprises bolt and clamping end, the one end of bolt is equipped with the exposed core, the exposed core is for having the U-shaped fixation clamp of fastening bolt or the large-size bill fold.

9. The searchlight for sinus wound dressing change of claim 1, wherein: the novel multifunctional telescopic rod is characterized in that a shaft sleeve is arranged on the flexible rod, a second flexible rod is arranged on the shaft sleeve, the other end of the second flexible rod is connected with a magnifying lens, a round steel clamp is arranged on the supporting rod, a pin is arranged at the hinged position of the round steel clamp, a connecting sleeve is arranged on the pin, and a tray is arranged on the side wall of the connecting sleeve.

10. The searchlight for sinus wound dressing change of claim 1, wherein: two vertical downward avoidance through grooves are formed in the top surface of the round through pipe, and a base is arranged on the bottom surface of the round through pipe.