CN217744739U - Hand and foot surgery's nursing finger fixing device - Google Patents

Abstract

The utility model discloses a hand and foot surgery's nursing finger fixing device, including two splint main parts and locking piece, two splint main parts set up in the both sides of finger relatively to it is fixed with carrying out the centre gripping to the finger to carry out interconnect through the locking piece, the inside batching that is provided with of splint main part, and the export has been seted up on the surface of splint main part, and the inside intercommunication of export and splint main part is used for supplying the batching to stretch out from inside. The utility model discloses simple structure, low cost not only is favorable to the recovery of the patient's state of an illness, and complete fixed can also reduce the probability that unexpected bending causes the secondary injury moreover. In addition, the rotary pressing block is arranged on the concave surface of the clamp plate main body, so that the winding of the rolled cloth which can be straightened is wound on the finger of a patient, the use is more convenient, and the effect of clamping the package is better.

Description

Hand and foot surgery's nursing finger fixing device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to hand and foot surgery's nursing finger fixing device.

Background

The fracture of hands and feet is common in clinic, and is mostly caused by industrial injury, traffic accidents and the like. After the current treatment of hand and foot fracture, generally wear splint to carry out the centre gripping to patient's finger and fix, prevent that the unexpected bending of finger leads to recovering badly or arouses secondary injury. And the hands and feet are fine movement organs, so that the treatment requirement on the fracture is higher than that on other parts of the body. Thus, the splint is most beneficial for the patient's recovery if it can completely immobilize the patient's fingers.

However, the fingers of each person have different thicknesses and different finger conditions (such as the difference of whether the fingers have thick cocoons and whether the fingers are completely different), so that the fixing device of the same type (mostly two arc-shaped splints fitting the finger curve) can leave a gap between the splints and the fingers when being applied to different patients (the diameter of the two splints after combination is larger than the diameter of the fingers), and therefore, the fingers are slightly bent in the splints under the condition, so that the fingers cannot be completely clamped and fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand and foot surgery's nursing finger fixing device to among the solution prior art, because the technical problem that the finger that leads to between splint and the finger can not fix completely.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

a nursing finger fixing device for hand-foot surgery comprises two splint main bodies and a locking piece, wherein the two splint main bodies are oppositely arranged on two sides of a finger and are mutually connected through the locking piece to clamp and fix the finger;

the inside batching that is provided with of splint main part, the export has been seted up on the surface of splint main part, the export with the inside intercommunication of splint main part is used for supplying the batching stretches out from inside.

As an optimized scheme of the utility model, the splint main part sets up to the curved semicircular plate body of laminating finger.

As a preferred embodiment of the present invention, the outlet is provided on a concave surface of the splint main body facing the finger.

As a preferred scheme of the utility model, still be provided with the rotation compact heap on the concave surface of splint main part, it includes expansion end and stiff end to rotate the compact heap, the stiff end passes through the torsional spring and rotates the connection and be in the surface of splint main part, the expansion end is for constituteing a limit of export, the expansion end passes through the rotation of stiff end will be located the export in the batching flare-outing.

As a preferred scheme of the utility model, the expansion end rotates and is connected with the cylinder, the outward flange of cylinder surpasss the edge of expansion end is used for being located in the outlet the batching is supported tightly on the inner wall of splint main part.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a be provided with the batching in that the splint main part is inside, be provided with the export on the surface of splint main part orientation finger. When wearing splint, twine the formation once fixed to patient's finger through the batching earlier, later the centre gripping of rethread semicircular splint main part outside the batching, it is fixed to carry out the secondary to patient's finger. At this time, the gap between the finger and the splint main body is filled up by the rolled cloth, so that the finger cannot be slightly bent in the splint main body to achieve complete fixation. The fixing mode has a simple structure and low cost, is beneficial to the recovery of the state of an illness of a patient, and can reduce the probability of secondary injury caused by accidental bending by complete fixation. In addition, the device is provided with a rotary compression block on the concave surface of the splint main body. When the batching stretches out through the export, the expansion end that rotates the compact heap supports the batching tightly inside splint main part to this can realize that the winding that the batching can be tight and straight indicates at the patient, and it is more convenient to use, and the effect of parcel centre gripping is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a top view of the present invention;

fig. 2 is a schematic front structural view of the present invention.

The reference numerals in the drawings denote the following, respectively:

1. a splint main body; 2. a locking member; 3. rolling cloth; 4. an outlet; 5. rotating the pressing block; 6. a movable end; 7. a fixed end; 8. a drum; 9. and (7) mounting frames.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a hand and foot surgery's nursing finger fixing device, clinically, different patients' finger thickness is different, but the finger fixing device that the hospital used is most for same model, can not come the customization fixing device according to the patient hand condition. Therefore, when the fixing device (mostly two arc-shaped splints fitting the curve of the fingers) is used, a gap is left between the splints and the fingers, a slightly-bending condition is created for the injured fingers, when a patient is frightened or the hand is collided, the injured fingers can be bent unconsciously, and the gap between the fingers and the splints just provides the space for the fingers to move, so that the existing fixing device cannot be completely clamped.

Therefore, this device is provided with two splint main parts 1 and locking piece 2, and splint main part 1 sets up to the curved semicircular plate body of laminating finger, and two splint main parts 1 set up in the both sides of finger relatively to carry out interconnect in order to carry out the centre gripping fixed to the finger through locking piece 2.

In the present embodiment, there are more than one requirements for the shape of the cleat body 1, and the use of the cleat body 1 having the circular arc shape enables better finger grip. Because the finger is a cylinder and the edge of the finger is arc-shaped, the semicircular splint main body 1 is attached to the finger through one surface of the semicircular concave arc surface, so that the finger can be wrapped to the maximum degree while the wearing is comfortable, and the clamping and fixing of the finger are facilitated.

In addition, the locking member 2 mainly functions to connect the cleat bodies 1 disposed on both sides of the finger so as to be integrated to grip the finger. Therefore, there are various kinds of choices thereof in the prior art as well. Such as: the connecting piece selects a bolt and a jack, the bolt and the jack are respectively arranged on the mutually jointed surfaces of the two splint main bodies 1 to connect the two splint main bodies, and a locking bead is arranged inside the splint main bodies to realize locking; or by a strong magnet. Two positive and negative strong magnets are arranged on the surfaces of the two splint main bodies 1 which are mutually attached, and are adsorbed by magnetic force to complete connection.

This device relies on batching 3 in the splint main part 1 to twine the parcel to the patient finger and realize once fixing, and later the interconnect of two splint main parts 1 of rethread realizes that the secondary is fixed.

As shown in fig. 1, in the present device, a roll cloth 3 is provided inside a splint main body 1, an outlet 4 is opened on a concave surface of the splint main body 1 facing the fingers, and the outlet 4 communicates with the inside of the splint main body 1 to allow the roll cloth 3 to protrude from the inside. The cloth head of the rolling cloth 3 can extend out of the outlet to wrap the fingers. The rolling cloth 3 can be selected from gauze which is rolled into a cylindrical shape. Through inserting the axis of rotation in the middle of cylindric gauze, rotate the axis of rotation and install inside splint main part 1 (the axis of rotation both ends rotate with the upper and lower inner wall of splint main part 1 and be connected), when spuring 3 ends of cloth like this, batching 3 can realize rotating in splint main part 1, and it is comparatively convenient when putting cloth.

When the splint is manufactured, the upper end face of the splint main body 1 can be arranged to be a detachable cover, and the lower end of the rotating shaft is inserted into the bottom face of the splint main body 1. Namely, the bottom surface of the splint main body 1 is provided with a groove, and the rotating shaft is directly placed in the groove. Thus, when the rolling cloth 3 is used up, the cover at the top of the splint main body 1 is opened, and the rotating shaft can be directly taken out along with the cover, so that the cloth can be conveniently reapplied.

In the actual use process, the rolling cloth 3 needs to be stretched straight when extending out from the outlet to wrap the fingers, the stretched rolling cloth 3 can play a good fixing effect when wrapping, and if the rolling cloth 3 wrapped on the fingers is loose and not fastened, the fingers still have a space capable of moving.

Consequently, still be provided with on splint main part 1's concave surface and rotate compact heap 5, rotate compact heap 5 and include expansion end 6 and stiff end 7, stiff end 7 rotates through the torsional spring and connects on splint main part 1's surface, and expansion end 6 is for constituteing a limit of export 4, and expansion end 6 will be located the batching 3 flare-outing that exports 4 through the rotation of stiff end 7.

The fixed end 7 of the rotary compressing block 5 is arranged on the surface of the clamp plate main body 1 through a torsion spring, and the rotary compressing block 5 can rotate through the torsion spring. When the cloth head fixing device is used specifically, the cloth head positioned at the outlet is placed on the injured finger, and then the cloth head is slightly fixed (the cloth head can be slightly pressed by other fingers positioned on the palm of the same hand as the injured finger to fix the cloth head). Then the other hand holds the clamp plate body 1 and puts a finger on the surface of the rotary pressing block 5, and then the clamp plate body 1 is rotated to wind the roll cloth 3 on the injured finger. In the process of rotation, the fingers placed on the rotary pressing block 5 apply force to move the movable end 6 of the rotary pressing block to the inner part of the clamp plate main body 1, at the moment, the movable end 6 contacts the cloth head positioned at the outlet and presses the cloth head downwards to the inner wall of the clamp plate main body 1, and at the moment, the movable end 6 compresses the cloth 3 and fixes the cloth head on the fingers, so that the cloth 3 can be in a tight state, and finally the cloth is wound on hands to form a tight state.

Wherein, the effect of torsional spring makes rotation compact heap 5 can kick-back, once presses the back, and it can kick-back automatically, is convenient for carry out reciprocating operation. Which may be fixedly arranged by means of a mounting frame 9.

As shown in fig. 1, the rotary pressing block 5 only occupies a part of the concave surface of the clamp plate main body 1, so that the mounting bracket 9 can be fixedly arranged inside the clamp plate main body 1 at a part except the rotary pressing block 5, one end of the mounting bracket 9 extends towards the inside of the clamp plate main body 1, and then the torsion spring is mounted on the mounting bracket 9.

As shown in fig. 2, the movable end 6 is rotatably connected with a roller 8, and the outer edge of the roller 8 exceeds the edge of the movable end 6 for pressing the cloth roll 3 in the outlet 4 against the inner wall of the splint main body 1.

The main function of the movable end 6 is to tightly hold the cloth head of the cloth 3, but it is also necessary to facilitate the passage of the cloth 3. Thus, at the free end 9, a roller 8 is provided, the rolling of which roller 8 makes the device more convenient to use when the cloth 6 passes.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (5)

1. The nursing finger fixing device for the hand-foot surgery is characterized by comprising two splint main bodies (1) and a locking piece (2), wherein the two splint main bodies (1) are oppositely arranged at two sides of a finger and are mutually connected through the locking piece (2) to clamp and fix the finger;

the novel splint is characterized in that the batching (3) is arranged in the splint main body (1), an outlet (4) is formed in the surface of the splint main body (1), and the outlet (4) is communicated with the interior of the splint main body (1) to supply the batching (3) to stretch out from the interior.

2. A hand-foot surgical nursing finger fixing device according to claim 1, characterized in that the splint main body (1) is configured as a semicircular plate body fitting the curve of the finger.

3. A hand-foot surgical nursing finger fixation device according to claim 1 characterized in that the outlet (4) is opened on the concave surface of the splint main body (1) facing the fingers.

4. The nursing finger fixing device for hand and foot surgery department according to the claim 3, characterized in that a rotary compressing block (5) is further arranged on the concave surface of the splint main body (1), the rotary compressing block (5) comprises a movable end (6) and a fixed end (7), the fixed end (7) is rotatably connected on the surface of the splint main body (1) through a torsion spring, the movable end (6) is a side of the outlet (4), and the movable end (6) is positioned in the outlet (4) through the rotation of the fixed end (7) to straighten the rolled cloth (3).

5. A hand-foot surgical nursing finger fixing device according to claim 4 characterized in that the movable end (6) is rotatably connected with a roller (8), the outer edge of the roller (8) exceeds the edge of the movable end (6) for pressing the rolling cloth (3) in the outlet (4) against the inner wall of the splint main body (1).

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