CN211583968U

CN211583968U - Local burn position fixing device

Info

Publication number: CN211583968U
Application number: CN202020130270.5U
Authority: CN
Inventors: 康乐婷
Original assignee: Hanzhong Central Hospital
Current assignee: Hanzhong Central Hospital
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-29
Anticipated expiration: 2030-01-20

Abstract

The utility model belongs to the technical field of medical equipment, especially, relate to a local burn position fixing device, including first support and second support, first arc is fixedly connected with at the bottom of the first support, second arc is fixedly connected with at the bottom of the second support, first thread groove has been seted up to both sides in the first support, second thread groove has been seted up to both sides in the second support, the screw rod that meshes the connection with it is pegged graft in first thread groove and the second thread groove, the upper end of the screw rod is fixedly connected with pivot piece, the first arc and the inner wall of the second arc are all fixedly connected with the gasbag; the utility model discloses a first thread groove of lead screw drive and second thread groove motion realize moving between first arc and the second arc, can be fixed to the local burn position of different diameters, set up a section of thick bamboo and inserted bar of inserting of mutual adaptation, splice local burn position fixing device, adopt removable gauze, guarantee the clean and health of its use.

Description

Local burn position fixing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a local burn position fixing device.

Background

At present at clinical burn branch of academic or vocational study, the nursing of burn wound has vital function at whole burn treatment in-process, the patient is also especially important to the protection of local wound position in daily life, medical personnel is in the wound daily nursing in-process to the burn of burn patient, because the patient is in among the burn pain, and need keep lying in bed rest, the health can be by the involuntary round trip wrench movement of making a round trip, can contact external real object such as sheet often, skin tissue and the neogenesis tissue of burn wound department are more fragile, very easily cause the injury to the wound because of the contact with real object such as external sheet, make the wound break and infect even, bring very big hidden danger for the treatment and the nursing of wound, so medical personnel often can fix patient's whole limbs, avoid the wound to receive secondary injury.

Common fixing device is in the in-process of using, it carries out long-time centre gripping oppression to a certain clamping part of patient's limbs to need its clamp structure, lead to limbs to appear painful by the clamping part, the appearance of symptoms such as subcutaneous extravasated blood, numbness, bring the discomfort for the patient, in view of above defect, it is necessary to design local burn position fixing device for the burn branch of academic or vocational study in fact, and can't adjust fixing device's size to the local scope of burn, too much is fixed causes the inconvenience of patient's action, and lack fine change to its gauze after fixing patient's burn position, cause the secondary infection easily.

In order to solve the above problems, a local burn site fixing device is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a local burn position fixing device realizes moving between first arc and the second arc, can be fixed to the local burn position of different diameters, improves the fixed scope in local burn position of adaptation, can splice local burn position fixing device, increases local burn position fixing device's fixed range, guarantees the clean and health of its use, and avoids pollution each other.

(II) technical scheme

In order to solve the problem, the utility model provides a local burn position fixing device, including first support and second support, first arc of first support bottom fixedly connected with, second support bottom fixedly connected with second arc, first thread groove has been seted up to the inside both sides of first support, the second thread groove has been seted up to the inside both sides of second support, the inside grafting of first thread groove and second thread groove has the lead screw of being connected rather than the meshing, lead screw upper end fixedly connected with pivot piece, the equal fixedly connected with gasbag of first arc and second arc inner wall, the gasbag outside is equipped with the gauze, the indent has all been seted up at first arc and second arc both ends, the inside briquetting of pegging graft of indent.

Furthermore, an inserting cylinder is fixedly connected to one end of the first arc-shaped plate and one end of the second arc-shaped plate, an inserting rod is fixedly connected to the other end of the first arc-shaped plate and the other end of the second arc-shaped plate, and the inserting rod is inserted into the inserting cylinder.

Further, the inner wall of the pressing groove is fixedly connected with a spring rod, one end of the inner wall of the pressing block is provided with a jack, and the spring rod is inserted into the jack.

Further, a waterproof layer is arranged between the air bag and the gauze.

Further, the diameter of the first arc-shaped plate is larger than that of the second arc-shaped plate.

Further, the thread structure on the surface of the screw rod is of an opposite structure.

Furthermore, a handle rod is fixedly connected to the upper portion of the first support.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model realizes the movement between the first arc plate and the second arc plate by driving the first thread groove and the second thread groove to move through the lead screw, can fix the local burn parts with different diameters, and improves the fixing range of the adaptive local burn parts;

2. the utility model can splice the fixing device of the local burn part by arranging the inserting cylinder and the inserting rod which are mutually matched, thereby increasing the fixing range of the fixing device of the local burn part;

3. the utility model discloses a removable gauze guarantees to clean and the health of its use, and avoids pollution each other.

Drawings

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

fig. 2 is a schematic front structural view of the first arc plate or the second arc plate of the present invention;

fig. 3 is a schematic sectional structure view of the first arc plate or the second arc plate of the present invention;

fig. 4 is a schematic diagram of the structure of the present invention.

Reference numerals:

1. a first bracket; 2. a second bracket; 3. a first arc-shaped plate; 4. a second arc-shaped plate; 5. a first thread groove; 6. a second thread groove; 7. a screw rod; 8. a rotating shaft block; 9. lifting the handle rod; 10. inserting a cylinder; 11. inserting a rod; 12. an air bag; 13. a waterproof layer; 14. gauze; 15. briquetting; 16. pressing a groove; 17. a jack; 18. a spring rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a local burn position fixing device, including first support 1 and second support 2, first support 1 bottom fixedly connected with first arc 3, second support 2 bottom fixedly connected with second arc 4, first thread groove 5 has been seted up to 1 inside both sides of first support, second thread groove 6 has been seted up to 2 inside both sides of second support, first thread groove 5 and the inside grafting of second thread groove 6 have the lead screw 7 of being connected rather than the meshing, lead screw 7 upper end fixedly connected with pivot piece 8, the equal fixedly connected with gasbag 12 of first arc 3 and 4 inner walls of second arc, the gasbag 12 outside is equipped with gauze 14, the indent 16 has all been seted up at first arc 3 and 4 both ends of second arc, 16 inside grafting of indent has briquetting 15.

It should be noted that, the first support 1 and the second support 2 have the same structure, the first arc-shaped plate 3 and the first support 1 are fixedly connected to form an integrated structure, the second arc-shaped plate 4 and the second support 2 are fixedly connected to form an integrated structure, the first thread groove 5 and the second thread groove 6 are meshed with each other to form the lead screw 7, the rotating shaft block 8 connected to the upper end of the lead screw 7 drives the lead screw 7 to rotate, the cylinder 12 is fixedly connected to the inner walls of the first arc-shaped plate 3 and the second arc-shaped plate 4, the gauze 14 can be formed by overlapping multiple layers of gauze fabrics, two ends of the gauze 14 are inserted into the pressure groove 16, and the inner wall of the pressure groove 16 is inserted with the pressing block 15 matched with the pressure groove 16, so that the gauze 14 is fixed.

In order to facilitate the fixed splicing of the local burns, the connection structure of the first arc-shaped plate 3 and the second arc-shaped plate 4 is further described with reference to fig. 2;

in the embodiment, one end of the first arc-shaped plate 3 and one end of the second arc-shaped plate 4 are fixedly connected with an inserting cylinder 10, the other end of the first arc-shaped plate 3 and the other end of the second arc-shaped plate 4 are fixedly connected with an inserting rod 11, and the inserting rod 11 is inserted into the inserting cylinder 10.

It should be noted that the inserting tube 10 is a tubular structure, a strip-shaped thread groove is formed in the tubular structure, the inserting rod 11 is an L-shaped rod-shaped structure, a thread structure is formed on the surface of the L-shaped rod-shaped structure, and the inserting rod 11 is inserted in the inserting tube 10 in a threaded manner, so that the local burn fixing device can be spliced.

In order to increase the firmness of the replacement of the gauze 14, as shown in fig. 3 and 4, in the embodiment, one end of the inner wall of the pressing groove 16 is fixedly connected with the spring rod 18, one end of the inner wall of the pressing block 15 is provided with the insertion hole 17, and the spring rod 18 is inserted into the insertion hole 17.

In the embodiment, a waterproof layer 13 is provided between the air bag 12 and the gauze 14.

In an embodiment, the diameter of the first arcuate plate 3 is greater than the diameter of the second arcuate plate 4; ensure that first arc 3 can block in second arc 4 upper portions, and the minimum interval between first arc 3 and the second arc 4 satisfies the minimum fixed to its burn position.

In the embodiment, the thread structure on the surface of the screw rod 7 is in a reverse structure, so that the mutual movement or the relative movement of the first bracket 1 and the second bracket 2 is realized.

In the embodiment, a handle bar 9 is fixedly connected to the upper part of the first bracket 1.

The utility model discloses a theory of operation and use flow: when the local burn wound part of a bedridden patient needs to be fixed, a medical worker firstly puts the patient in a prone position, then lifts up the part of the wound of the patient, places the second support 2 below the local wound of the patient, places the part of the wound between the first arc-shaped plate 3 and the second arc-shaped plate 4, screws the rotating shaft block 8, drives the screw rod 7 to rotate by the rotating shaft block 8, drives the first support 1 and the second support 2 to move inwards by the first thread groove 5 and the second thread groove 6 which are meshed and connected with the screw rod 7, fixes the first arc-shaped plate 3 and the second arc-shaped plate 4 to the local part, when the local wound part of the patient is larger, the inserting rod 11 is spirally inserted in the inserting cylinder 10, realizes the splicing of the first arc-shaped plate 3 and the second arc-shaped plate 4, increases the fixing range of the local burn part, and the air bag 12 can press the burn part of the patient in the fixing process, and gauze 14 can stanch the burn position, and can avoid the reinfection that outside dust caused to it, after using, takes out briquetting 15 from indent 16, can change gauze 14, and after changing gauze 14, places the both ends of gauze 14 inside indent 16 to with 16 inside briquetting 15 of placing of indent, make spring beam 18 peg graft inside jack 17, realize the change to gauze 14.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A device for fixing a local burn part is characterized by comprising a first support (1) and a second support (2), wherein a first arc-shaped plate (3) is fixedly connected to the bottom of the first support (1), a second arc-shaped plate (4) is fixedly connected to the bottom of the second support (2), first thread grooves (5) are formed in two sides of the interior of the first support (1), second thread grooves (6) are formed in two sides of the interior of the second support (2), a lead screw (7) in meshed connection with the first thread grooves (5) and the second thread grooves (6) is inserted in the first thread grooves (5) and the second thread grooves (6), a rotating shaft block (8) is fixedly connected to the upper end of the lead screw (7), air bags (12) are fixedly connected to the inner walls of the first arc-shaped plate (3) and the second arc-shaped plate (4), gauze (14) is arranged on the outer side of each air bag (12), and pressing grooves (16) are formed in two ends of the first arc-shaped plate (3), the pressing block (15) is inserted in the pressing groove (16).

2. The local burn site fixing device according to claim 1, wherein one end of the first arc-shaped plate (3) and the second arc-shaped plate (4) is fixedly connected with an inserting cylinder (10), the other end of the first arc-shaped plate (3) and the other end of the second arc-shaped plate (4) are fixedly connected with an inserting rod (11), and the inserting rod (11) is inserted into the inserting cylinder (10).

3. The local burn site fixing device according to claim 1, wherein a spring rod (18) is fixedly connected to one end of the inner wall of the pressing groove (16), a jack (17) is formed in one end of the inner wall of the pressing block (15), and the spring rod (18) is inserted into the jack (17).

4. The partial burn site immobilization device of claim 1 wherein a waterproof layer (13) is provided between the bladder (12) and the gauze (14).

5. A partial burn site fixation device according to claim 1 wherein the diameter of the first arcuate plate (3) is greater than the diameter of the second arcuate plate (4).

6. The local burn site fixation device of claim 1 wherein the thread structure of the surface of the lead screw (7) is of a reverse configuration.

7. The local burn site fixing device according to claim 1, wherein a handle bar (9) is fixedly connected to an upper portion of the first bracket (1).