CN210199470U

CN210199470U - Wound dressing change image-keeping setting frame

Info

Publication number: CN210199470U
Application number: CN201921200437.4U
Authority: CN
Inventors: Xuan Luo; 罗璇; adan Fu; 付阿丹; Li Wang; 王莉; Ping Chen; 陈萍; Xueyu Zhang; 张雪玉
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-03-27
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to a wound dressing change and image retention cloth landscape frame, which comprises a drawing clamping strip, a cloth spreading, a cloth collecting box, a supporting leg clamping seat, a supporting leg, a clamping end strip, a supporting frame, a cover plate, a screw, a supporting leg clamping groove, a fixing clamping piece, a fixing hole and a coil spring; the cloth collecting box is a hollow square box body made of an aluminum alloy material through die sinking; the two landing leg clamping seats are arranged in landing leg clamping grooves at the lower end of the cloth collecting box; the supporting legs are arranged at the lower ends of the supporting leg clamping seats; the lower end of the spreading cloth is wound on the coil spring; the drawing clamping strips are fixedly arranged at the upper end of the spreading cloth by adopting bonding glue; the clamping end strip is clamped at the upper end of the support frame; the fixed clamping piece is welded at the central position of the upper end of the cloth collecting box; the supporting frame is a round hollow rod, and three sections of rod materials are clamped and sleeved together to form the supporting frame; the device of the utility model is reasonable in design, convenient to use, the installation is all very convenient with the dismantlement, bindes portable together, removes the conversion angle of being convenient for everywhere.

Description

Wound dressing change image-keeping setting frame

Technical Field

The utility model relates to a photographic or medical field specifically is a wound is changed dressings and is stayed shadow setting frame.

Background

The patient that has many diabetes foot diseases in departments such as endocrinology department, dermatology department in the hospital sees the in-process, often need lay background cloth, shoots the affected part of patient and reserves, and other article in the background frame can shield off room do benefit to and directly shoot in the limited room in space, do not need special studio to the shooting cost has been saved. Background cloth often fixes on the background frame, and vertical frame construction is made into to the present background frame is great, lays background cloth and fixes very trouble on the background frame, and the collection is loaded down with trivial details with removing, and traditional setting up of setting up is all very inconvenient with the dismantlement, carries inconveniently, and the conversion angle of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wound is changed dressings and is stayed shadow setting frame to the setting frame installation that proposes in solving above-mentioned background art is all very inconvenient with the dismantlement, carries inconveniently, and the conversion angle problem of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the wound dressing change and image retention setting frame comprises drawing clamping strips, cloth unfolding, a cloth collecting box and a support frame; the cloth collecting box is a hollow cylindrical shape which is horizontally arranged, a coil spring is arranged in the cloth collecting box, the inner end of the coil spring is fixed with the cloth collecting box, the outer end of the coil spring is connected with the lower edge of the rectangular spreading cloth, the coil spring has the tendency of collecting the spreading cloth into the cloth collecting box, and the top of the cloth collecting box is provided with a slit through which the spreading cloth penetrates; the drawing clamping strips are horizontally and transversely arranged rod-shaped and are fixedly connected with the upper edge of the rectangular spreading cloth, and the width of each drawing clamping strip is larger than that of the corresponding slit; the method is characterized in that: the support frame is rod-shaped and can be telescopically arranged between the upper end surface of the cloth collecting box and the drawing clamping strip; a clamping end strip for temporarily clamping the drawing clamping strip is arranged at the upper end of the support frame;

the clamping end strip is horizontally arranged, and is provided with a clamping top plate and a clamping bottom plate which are horizontally arranged, one side of the clamping end strip is provided with a horizontal notch, the upper part and the lower part of the notch are respectively a vertically arranged notch upper side connected with the clamping top plate and a notch lower side connected with the clamping bottom plate, the clamping top plate, the clamping bottom plate and the notch enclose a clamping cavity, and the inner side surface of the clamping top plate is provided with an inner baffle plate protruding inwards;

the drawing clamping strip is formed by sequentially connecting a vertically arranged clamping strip back plate, a horizontally arranged clamping strip top plate, a vertically arranged clamping strip front plate, a horizontally arranged connecting plate and a vertically arranged front end flanging to form a cylindrical drum with a lower opening, the top end of the spread is fixedly connected with the clamping strip back plate, the front end flanging comprises a front end upper flanging above the connecting plate and a front end lower flanging below the connecting plate, the front end upper flanging is just embedded in a groove between the upper edge of the groove opening and the inner baffle, and the end parts of the front end lower flanging and the front end upper flanging with a right-angle profile respectively abut against the inner side surfaces of the clamping bottom plate and the clamping top plate;

the width of the clamping cavity is not less than 0.87 times of the length of the front end flanging, so that the front end flanging can enter the clamping cavity from the notch and is vertically clamped between the clamping top plate and the clamping bottom plate.

The lower edge of the inner baffle is inclined to one side far away from the notch by an acute angle, so that the end part of the front end upturning edge can be embedded into the groove between the upper edge of the notch and the inner baffle.

Preferably, a clamping back plate for connecting the clamping top plate and the clamping bottom plate is arranged on the opposite side of the notch of the clamping end strip.

Preferably, the lower part of joint end strip be equipped with the portion of cup jointing of the top of support frame, the top that transversely passes portion of cup jointing and support frame is equipped with direction locking and detains, makes joint end strip can rotate to be relative perpendicular or parallel state when direction locking is detained and is relaxed.

Preferably, the support frame is a multi-section drawing rod, and both the tail end of the inner drawing rod and the front end of the overlapped outer drawing rod are provided with inwards concave annular limiting grooves.

Preferably, the spacing groove is provided with two grooves with the spacing of 0.5-1 cm.

Preferably, the bottom of cloth collecting box is fixedly provided with at least two supporting leg clamping grooves, supporting legs are clamped below the supporting leg clamping grooves, and the supporting legs are long and can be clamped in the supporting leg clamping grooves in the direction perpendicular to or parallel to the cloth collecting box.

Preferably, a fixing clamping piece is welded at the position where the upper end of the cloth collecting box is connected with the supporting frame; the fixing clamping piece is provided with a fixing hole which is horizontally arranged, the fixing hole is sleeved outside the supporting frame, and the diameter of the fixing hole is 0.1-3mm larger than that of the supporting frame at the position of the through hole.

Preferably, the support frame is a single support rod, a connecting groove for connecting the support frame in a threaded or clamping manner is fixedly arranged at the center of the top surface of the cloth collecting box, and the support frame is fixedly connected with the cloth collecting box through the connecting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

when the cloth folding device is used, the support frame is taken out to be connected with the cloth collecting box and the drawing clamping strips, the drawing clamping strips are drawn up to unfold the spread cloth, the drawing clamping strips are clamped in the notches of the clamping end strips, the lower end of the support frame is sleeved in the fixing holes of the fixing clamping strips, the support legs are connected to the bottom end of the cloth collecting box and are turned to be perpendicular to the cloth collecting box, and the spread cloth is supported and displayed; when retrieving, retrieve the support frame, the support frame is in the outside of receiving the cloth case in collapsible back parallel joint, and in the automatic receipts cloth case of retrieving of exhibition cloth, the landing leg is rotatable for with receive the coincidence of cloth case, wholly retrieves convenience, portable.

The clamping end strip is matched with the drawing clamping strip, so that the drawing clamping strip can be stably connected and is convenient to disassemble.

The device reasonable in design, convenient to use, the installation is all very convenient with the dismantlement, bindes portable together, and the conversion angle of being convenient for is removed everywhere. Therefore, the device is particularly suitable for wards with limited space positions, diabetic foot patients need to frequently take pictures of affected parts, the device is unfolded at any time, the disordered background is shielded, the shooting with single background can be carried out, a special shooting room is saved, and the labor of the diabetic foot patients with inconvenient actions is saved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view of the cloth collecting box of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view of fig. 2 at B.

In the reference symbols: 1. drawing and pulling the clamping strip; 2. spreading; 3. a cloth collecting box; 4. a support leg clamping seat; 5. a support leg; 6, clamping the end strips; 7. a support frame; 8. a cover plate; 9. a screw; 10. a leg slot; 11. fixing the card; 12. a fixing hole; 13. a coil spring; 14. a limiting groove; 15. the front end is flanged upwards; 16. a connecting plate; 17. the front end is turned down; a slot opening; 19. the lower side of the notch; 20. the upper edge of the notch; 21. clamping a back plate; 22. an inner baffle; 23. clamping a top plate; 24. a direction locking buckle; 25. clamping a bottom plate; 26. a clamping cavity; 27. a card strip back plate; 28. a clamping strip top plate; 29. and a front plate of the clamping strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses a wound dressing change image-keeping setting frame is applicable to and expandes the use at any time at narrow and small indoor space, shields out mixed and disorderly background and carries out interim shooting to be convenient for collect.

Wound change dressings and stay shadow setting frame include pull card strip 1, exhibition cloth 2, receive cloth case 3 and support frame 7. The cloth collecting box 3 is a horizontal hollow column shape, a coil spring 13 is arranged in the cloth collecting box 3, the inner end of the coil spring 13 is fixed with the cloth collecting box 3, the outer end of the coil spring 13 is connected with the lower edge of the rectangular cloth spreading 2, and the coil spring 13 has the tendency of collecting the cloth spreading 2 into the cloth collecting box 3. The top of the cloth collecting box 3 is provided with a slit for the spread cloth 2 to penetrate through, and the spread cloth 2 penetrates through the slit and is stretched out. Obviously, the spread cloth 2 is rectangular in the spread state, and fixed in the drawing card strip 1 and the cloth collecting box are two opposite sides of the rectangular spread cloth 2.

The pull card strip 1 is horizontal shaft-like, with the rectangle the top edge fixed connection of exhibition cloth 2, the width of pull card strip 1 is greater than the width of slit for pull card strip 1 can not be by receiving in the cloth collection case 3.

The support frame 7 is rod-shaped and is telescopically arranged between the upper end surface of the cloth collecting box 3 and the drawing clamping strip 1 in the unfolding state of the cloth spreading; the upper end of the support frame 7 is provided with a clamping end strip 6 for temporarily clamping the drawing and pulling strip 1. In order to facilitate storage and carrying of the support frame 7 during storage, the support frame 7 is a multi-section drawing rod. And the support frame 7 is a single support rod, a connecting groove for connecting the support frame in a threaded manner or clamping manner is fixedly arranged at the central position of the top surface of the cloth collecting box 3, and the support frame is fixedly connected with the cloth collecting box through the connecting groove. When in storage, the supporting frame can be detached from the top surface of the cloth collecting box. If the support frame is connected with the cloth collecting box through threads, the support frame is detached only by reversely unscrewing the threads. In order to facilitate the collection of the support frame and the cloth collection box, a clamping groove for clamping the rod-shaped support frame is arranged on the outer surface of the cloth collection box. When the cloth is stored, the multiple sections of the stretched support frames are contracted and then clamped outside the cloth collecting box.

As a safety measure, the support frame is prevented from toppling over when in use, referring to fig. 2 and 3, a fixing clamping piece 11 is welded at the position where the upper end of the cloth collection box 3 is connected with the support frame 7; the fixing clamping piece 11 is provided with a fixing hole 12 which is horizontally arranged, the fixing hole 12 is suspended above the cloth collecting box through a connecting plate, the fixing hole 12 is sleeved outside the supporting frame 7, and the diameter of the fixing hole 12 is 0.1-3mm larger than that of the supporting frame at the through hole position. When the support frame receives horizontal external force, the connecting point with the cloth collecting box is prevented from receiving overlarge moment, the support effect on the support frame is achieved, and the support frame is prevented from toppling.

The upper end and the joint end strip 6 of support frame are connected perpendicularly, for the convenience of collection, as shown in fig. 4 the lower part of joint end strip 6 be equipped with the portion of cup jointing that the top of support frame 7 cup jointed, the top that transversely passed portion of cup jointing and support frame 7 is equipped with direction locking and detains 24, makes joint end strip 6 can rotate to be relative support frame perpendicular or parallel state when direction locking detains 24 relaxations. When the cloth storage box is stored, the direction locking buckle 24 is loosened, the support frame 7 and the clamping end strip 6 are parallel and folded in a superposition mode, the multiple sections of the stretched support frames are contracted, and then the cloth storage box can be clamped outside the cloth storage box in a small space-occupying size. The whole storage volume is reduced, and the storage and carrying are convenient.

When the rod-shaped telescopic support frame is used, in order to ensure the stability of the support cloth, the tail end part of the inner drawing rod and the front end part of the overlapped outer drawing rod are both provided with an inwards concave annular limiting groove 14. Preferably, the spacing groove 14 is provided with two grooves with a distance of 0.5-1 cm. As shown in fig. 5, the outer draw rod with the inner concave limiting groove 14 is stretched to the inner concave limiting groove 14 of the inner draw rod matched with the limit position, the limiting grooves 14 of the inner draw rod and the outer draw rod are mutually nested, the limiting grooves 14 are used for supporting the inner draw rod to form a ring, the inner draw rod 9 can be prevented from inclining to one side in a matched and tight state, and if two limiting grooves 14 are arranged at an interval of 0.5-1 cm, the stability can be obviously improved through practice verification.

The key of exhibition cloth support stability and convenience still lies in quick, convenient and stable temporary connection of pull card strip 1 and joint end strip 6, the utility model discloses a following scheme is realized:

as shown in fig. 4, 6 horizontal violently of joint end strip is equipped with joint roof 23 and the joint bottom plate 25 that the level set up, and one side is equipped with horizontal notch 18, and notch 18 top and below are vertical setting respectively and the notch higher authority 20 of being connected with joint roof 23 to and 19 below the notch of being connected with joint bottom plate 25, joint roof 23, joint bottom plate 25 and notch 18 enclose into joint chamber 26, are equipped with inside convex interior baffle 22 at the medial surface of joint roof 23. The slot 18 here can face away from the display 2 and also face the display 2, and accordingly the structure of the pull-out card strip 1 is different. The purpose of the clamping cavity 26 is to provide sufficient space for the leading end of the drawn-out strip to be inserted.

The drawing card strip 1 is formed by sequentially connecting a vertically arranged card strip back plate 27, a horizontally arranged card strip top plate 28, a vertically arranged card strip front plate 29, a horizontally arranged connecting plate 16 and a vertically arranged front end flanging into a cylindrical drum shape with a lower opening. The top end of the cloth is fixedly connected with the back plate 27 of the clamping strip, and the front end flanging comprises a front end upper flanging 15 above the connecting plate 16 and a front end lower flanging 17 below the connecting plate 16.

To the structure of notch 18 back to exhibition cloth 2, be the condition as shown in fig. 4 promptly, the gyration is walked around joint end strip 6 from exhibition cloth one side to pull card strip 1, the front end turn-ups sets up towards the notch of exhibition cloth direction face. If the structure to notch 18 face exhibition cloth 2, then the joint end strip 6 need not be walked around from exhibition cloth one side to pull card strip 1, the front end turn-ups directly sets up to the notch in the exhibition cloth one side of joint end strip 6, all is that the front end turn-ups puts into joint chamber 26 from the notch during the use, then locks.

The front end upturning edge 15 is just embedded in the groove between the notch upper edge 20 and the inner baffle 22, and the end parts of the front end down-flanging edge 17 and the front end upturning edge 15 with right-angle profiles respectively abut against the inner side surfaces of the clamping bottom plate 25 and the clamping top plate 23. After the front end flanging is obliquely placed into the clamping cavity 26 from the notch, the front end flanging (15) is inserted into a groove between the notch upper side 20 and the inner baffle 22, and then the front end flanging (17) is pulled to the notch direction to be in a vertical state, so that the drawing clamping strip 1 can be stably fixed with the clamping end strip 6.

Since the front end flange is obliquely inserted into the latch cavity 26 from the slot, the latch cavity 26 needs to have a sufficient transverse width to completely insert the front end flange into the latch cavity 26. The width of the clamping cavity 26 is not less than 0.87 times of the length of the front end flange at the inclination angle of 30 degrees, and the requirement can be met at other angles. So that the front flange can enter the clamping cavity 26 from the notch and be vertically clamped between the clamping top plate 23 and the clamping bottom plate 25.

The lower edge of the inner skirt 22 is inclined at an acute angle to the side remote from the slot 18 so that the end of the front end upturn 15 can be fitted into the recess between the slot upper edge 20 and the inner skirt 22. The end part of the front end upturning edge 15 can be conveniently inserted or taken out.

In order to avoid the misoperation of the notches, clamping back plates 21 for connecting a clamping top plate 23 and a clamping bottom plate 25 are arranged on the opposite sides of the notches 18 of the clamping end strips 6. Meanwhile, the clamping back plate 21 plays a role in connection and support.

As shown in fig. 1 and 2, at least two leg slots 10 are fixedly arranged at the bottom of the cloth collecting box 3, and the legs 5 are clamped below the leg slots 10. The support legs 5 are detachably connected with the bottom of the cloth collecting box 3. The landing leg is microscler, can receive cloth box vertical or parallel direction joint in landing leg draw-in groove 10 with receiving.

Claims

1. A wound dressing change and image retention cloth landscape frame comprises a drawing clamping strip (1), a cloth spreading (2), a cloth collecting box (3) and a support frame (7); the cloth collecting box (3) is a horizontal hollow column shape, a coil spring (13) is arranged in the cloth collecting box, the inner end of the coil spring (13) is fixed with the cloth collecting box (3), the outer end of the coil spring is connected with the lower edge of the rectangular cloth spreading (2), the coil spring (13) has the tendency of winding the cloth spreading (2) into the cloth collecting box (3), and the top of the cloth collecting box (3) is provided with a slit through which the cloth spreading penetrates; the drawing clamping strips (1) are horizontally and transversely arranged rod-shaped and are fixedly connected with the upper edge of the rectangular spreading cloth (2), and the width of each drawing clamping strip (1) is larger than that of the corresponding slit; the method is characterized in that: the support frame (7) is rod-shaped and is telescopically arranged between the upper end surface of the cloth collecting box (3) and the drawing clamping strip (1); a clamping end strip (6) for temporarily clamping the drawing and pulling strip (1) is arranged at the upper end of the support frame (7);

the clamping end strip (6) is horizontally arranged, a clamping top plate (23) and a clamping bottom plate (25) which are horizontally arranged are arranged, a transverse notch (18) is formed in one side, a notch upper edge (20) which is vertically arranged above and below the notch (18) and connected with the clamping top plate (23) and a notch lower edge (19) connected with the clamping bottom plate (25) are respectively arranged, a clamping cavity (26) is defined by the clamping top plate (23), the clamping bottom plate (25) and the notch (18), and an inner baffle (22) which protrudes inwards is arranged on the inner side surface of the clamping top plate (23);

the drawing clamping strip (1) is formed by sequentially connecting a vertically arranged clamping strip back plate (27), a horizontally arranged clamping strip top plate (28), a vertically arranged clamping strip front plate (29), a horizontally arranged connecting plate (16) and a vertically arranged front end flanging to form a cylindrical drum with a lower opening, the top end of the spread cloth is fixedly connected with the clamping strip back plate (27), the front end flanging comprises a front end upper flanging (15) above the connecting plate (16) and a front end lower flanging (17) below the connecting plate (16), the front end upper flanging (15) is just embedded in a groove between a notch upper edge (20) and an inner baffle plate (22), and the end parts of the front end lower flanging (17) and the front end upper flanging (15) with a right-angle profile respectively abut against the inner side surfaces of the clamping bottom plate (25) and the clamping top plate (23);

the width of the clamping cavity (26) is not less than 0.87 time of the length of the front end flanging, so that the front end flanging can enter the clamping cavity (26) from the notch and is vertically clamped between the clamping top plate (23) and the clamping bottom plate (25).

2. A wound dressing change set landscape architecture according to claim 1, wherein: the lower edge of the inner baffle (22) is inclined at an acute angle to the side away from the notch (18) so that the end of the front end upturn (15) can be inserted into the groove between the notch upper edge (20) and the inner baffle (22).

3. A wound dressing change set landscape architecture according to claim 2, wherein: and a clamping back plate (21) for connecting the clamping top plate (23) and the clamping bottom plate (25) is arranged on the opposite side of the notch (18) of the clamping end strip (6).

4. A wound dressing change set landscape architecture according to claim 1, wherein: the lower part of joint end strip (6) be equipped with the portion of cup jointing that cup joints at the top of support frame (7), the top that transversely passes portion of cup jointing and support frame (7) is equipped with direction locking and detains (24), makes joint end strip (6) are rotatable to be relative perpendicular or parallel state when direction locking is detained (24) and is relaxed.

5. A wound dressing change set landscape architecture according to claim 1, wherein: the supporting frame (7) is a multi-section drawing rod, and the tail end part of the inner drawing rod and the front end part of the overlapped outer drawing rod are both provided with an inwards concave annular limiting groove (14).

6. A wound dressing change set landscape architecture according to claim 5, wherein: the spacing groove (14) is provided with two grooves with the spacing of 0.5-1 cm.

7. A wound dressing change set landscape architecture according to claim 1, wherein: at least two supporting leg clamping grooves (10) are fixedly arranged at the bottom of the cloth collecting box (3), and supporting legs (5) are clamped below the supporting leg clamping grooves (10); the supporting legs are long and can be clamped in the supporting leg clamping grooves (10) in the direction perpendicular to or parallel to the cloth collecting box.

8. A wound dressing change set landscape architecture according to claim 1, wherein: a fixed clamping piece (11) is welded at the position where the upper end of the cloth collecting box (3) is connected with the support frame (7); the fixing clamping piece (11) is provided with a fixing hole (12) which is horizontally arranged, the fixing hole (12) is sleeved outside the support frame (7), and the diameter of the fixing hole (12) is 0.1-3mm larger than that of the support frame at the position of the through hole.

9. A wound dressing change landscape architecture according to claim 1 or 8, wherein: the support frame is a single support rod, a connecting groove for connecting the support frame in a threaded or clamping manner is fixedly arranged at the central position of the top surface of the cloth collecting box (3), and the support frame is fixedly connected with the cloth collecting box through the connecting groove.