CN212416021U

CN212416021U - Air-permeable leg fixing device for orthopedics department

Info

Publication number: CN212416021U
Application number: CN202020417156.0U
Authority: CN
Inventors: 路训平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-29
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an orthopedics is with ventilative type shank fixing device, include: the device body, the double-layered hole has been seted up at device body middle part, presss from both sides downthehole swing joint and has splint, splint be hollow structure and internally mounted have the water storage bag, the bottom of water storage bag is provided with a plurality of water storage bag sand grip, the connecting hole has been seted up to the splint bottom, the quantity and the position of connecting hole are corresponding with water storage bag sand grip, and the lower extreme of water storage bag sand grip extends to the connecting hole below, the top surface both sides of water storage bag all are connected with flexible hose, the water course has still been seted up in. The utility model discloses set up the louvre that communicates with radiating groove in the bottom of the clamp hole, and cooperate with the radiator fan in the radiating groove, can export the hot blast to the clamp hole, improve the air permeability; a water channel is arranged in the splint, a water storage bag is fixed in the splint, and cold/hot liquid is injected into the water channel, so that the comfort level of the use in summer/winter can be increased, and the ice water can be used for icing when being injected.

Description

Air-permeable leg fixing device for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, more specifically are a ventilative type shank fixing device for orthopedics.

Background

The fracture of the human body caused by accidental traumatic injury is often seen, and the fracture generally needs to be fixed by operation. The prior art has two modes of internal fixation and external fixation, the internal fixation has large injury to patients due to large trauma and the need of secondary operation to take out the internal fixation, and the external fixation can be adopted for less serious conditions.

At present, the existing leg fixing device has the following problems: (1) the air permeability of the wrapped part is poor, so that a patient feels uncomfortable, and the skin of the wrapped part is easy to generate bacteria and even cause skin diseases for a long time; (2) the fastening means comprises a tight fit, which may feel uncomfortable during use in winter or summer. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with ventilative type shank fixing device, solved the problem that proposes in the background art, satisfy the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: an air-permeable type leg fixing device for orthopedics, comprising: the device comprises a device body, wherein a clamping hole is formed in the middle of the device body, a clamping plate is movably connected in the clamping hole, the clamping plate is of a hollow structure, a water storage bag is arranged in the clamping plate, a plurality of water storage bag convex strips are arranged at the bottom of the water storage bag, connecting holes are formed in the bottom of the clamping plate, the number and the positions of the connecting holes correspond to the water storage bag convex strips, the lower ends of the water storage bag convex strips extend to the lower portions of the connecting holes, elastic hoses are connected to two sides of the top surface of the water storage bag, a water channel is further formed in the device body, the water channel is arranged in a surrounding mode, two ends of the water channel are respectively arranged; the bottom of the clamping hole is of an arc-shaped structure, a ventilating groove is formed in the device body and located below the clamping hole, a cooling fan is installed in the ventilating groove, and a plurality of air holes are formed between the ventilating groove and the clamping hole.

As a preferred embodiment of the present invention, the top of the clamping plate is rotated and connected with a screw rod, the upper end of the screw rod extends to the upper side of the device body and is connected with an adjusting handle, and the top of the device body is further fixed with a nut connected with the screw rod through threads.

As an embodiment of the present invention, the limiting grooves have been opened on the two side walls of the clamping holes, the two ends of the clamping plates are respectively provided with the limiting rods, and the ends of the limiting rods extend into the limiting grooves and are movably connected with the limiting grooves.

As an embodiment of the present invention, the through holes have been all opened to the both sides of the device body, the through holes are linked together with the water channel, and the through holes are all inlaid and connected with the hole plugs.

As a preferred embodiment of the utility model, the pump machine is installed just to be located the radiating groove below in the middle section of water course, the singlechip is installed to the bottom of device body, still install the switch on the lateral wall of device body.

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

(1) according to the leg fixing device, the heat dissipation holes communicated with the heat dissipation grooves are formed in the bottoms of the clamping holes, and the heat dissipation holes can be output with heat dissipation air by matching with the heat dissipation fans in the heat dissipation grooves, so that the air permeability is improved.

(2) The leg fixing device is internally provided with a water channel, the water storage bag is fixed in the splint, the comfort level of the use in summer/winter can be increased by injecting cold/hot liquid into the water channel, and the effect of ice compress can be achieved when ice water is injected.

Drawings

Fig. 1 is an external structural view of the orthopedic air-permeable leg fixing device of the present invention;

fig. 2 is an internal structure view of the air-permeable leg fixing device for orthopedics of the present invention.

In the figure, a device body 1; a splint 2; a limiting rod 3; a clamping hole 4; a switch 5; an elastic hose 6; a nut 7; a screw 8; an adjusting handle 9; a water storage bag convex strip 10; a water channel 11; a limiting groove 12; a through hole 13; a hole plug 14; air holes 15; a heat radiation fan 16; a single chip microcomputer 17; a pump 18; a ventilation groove 19; a foam pad 20; a water storage bag 21.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an air-permeable type leg fixing device for orthopedics, comprising: the device comprises a device body 1, wherein a clamping hole 4 is formed in the middle of the device body 1, a limb extends into the clamping hole 4 and is clamped by a clamping plate 2, the lower end of a water storage bag convex strip 10 is attached to the limb of a patient after clamping, a sponge pad 20 is laid at the bottom of the clamping hole 4 to increase the use comfort level, the clamping plate 2 is movably connected in the clamping hole 4, the clamping plate 2 is of a hollow structure and is internally provided with a water storage bag 21, the bottom of the water storage bag 21 is provided with a plurality of water storage bag convex strips 10, the bottom of the clamping plate 2 is provided with connecting holes, the number and the positions of the connecting holes correspond to those of the water storage bag convex strips 10, the lower end of each water storage bag convex strip 10 extends to the lower part of the connecting hole, two sides of the top surface of the water storage bag 21 are both connected with elastic hoses 6, a water channel 11 is further formed in the device body, the, after flowing, water in the water channel 11 enters the water storage bag 21 through the elastic hose 6 on one side of the clamping plate 2, flows to the other side in the water storage bag 21 and then flows out of the water channel 11 through the elastic hose 6 on the other side to form circulation, and different water can be injected into the water channel 11 to achieve different effects, such as cold water, hot water and ice water, and the ice water has an ice compress effect when being injected; the bottom that presss from both sides hole 4 is the arc structure, and device body 1 is inside and be located to press from both sides hole 4 below and be provided with ventilative groove 19, installs radiator fan 16 in ventilative groove 19, has seted up a plurality of bleeder vent 15 between ventilative groove 19 and the clamp hole 4, still has seted up the hole that is linked together with ventilative groove 19 in the both sides of device body 1, and radiator fan 16 opens the back and carries scattered hot-blast to bleeder vent 15 to enter into and increase the gas permeability in pressing from both sides hole 4.

Further improved, as shown in fig. 1: the top of splint 2 is rotated and is connected with screw rod 8, and the upper end of screw rod 8 extends to 1 top of device body and is connected with adjusting handle 9, and the top of device body 1 still is fixed with the nut 7 with 8 threaded connection of screw rod, drives screw rod 8 through rotating adjusting handle 9 and rotates, and screw rod 8 receives the influence of nut 7 screw thread to carry out vertical displacement to drive splint 2 vertical migration.

Further improved, as shown in fig. 2: limiting grooves 12 are formed in two side walls of the clamping holes 4, limiting rods 3 are arranged at two ends of the clamping plates 2 respectively, the tail ends of the limiting rods 3 extend into the limiting grooves 12 and are movably connected with the limiting grooves 12, the limiting rods 3 and the limiting grooves 12 play a limiting effect on the clamping plates 2, and the clamping plates are prevented from rotating along with the screw rods 8.

Further improved, as shown in fig. 2: through-hole 13 has all been seted up to the both sides of device body 1, and through-hole 13 is linked together with water course 11, and all inlays on through-hole 13 and is connected with stopple 14, and through-hole 13 can be used for annotating water or drainage use in the water course 11.

Specifically, pump 18 is installed just to be located the radiating groove below in the middle section of water course 11, singlechip 17 is installed to the bottom of device body 1, the singlechip adopts AT80C51 singlechip, can add heating plate or semiconductor refrigeration piece in water course 11 and increase the convenience of using, reduce the trouble of changing water, still install switch 5 on the lateral wall of device body 1, still be provided with the power cord (not shown in the figure), the power cord is connected the power and is supplied power for pump 18 and radiator fan 16, switch 5 controls the opening and close of pump 18 and radiator fan 16.

The utility model discloses when using, arrange patient's limbs in pressing from both sides downthehole 4, then rotate and adjust handle 9 and promote splint 2, thereby carry out the centre gripping to patient's limbs, the laminating of 10 lower extremes of water storage bag sand grip in patient's limbs after the centre gripping is accomplished, open pump machine 18 and radiator fan 16 through switch 5, pump machine 18 drives 11 inside liquid circulation in water course after starting and flows, liquid passes through in elastic hose 6 enters into water storage bag 21, flow out by elastic hose 6 of 21 opposite sides of water storage bag again, radiator fan 16 exports the scattered hot-blast to louvre 15 after opening, reach ventilative effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air-permeable type leg fixing device for orthopedics, comprising: device body (1), its characterized in that: the device is characterized in that a clamping hole (4) is formed in the middle of the device body (1), a clamping plate (2) is movably connected in the clamping hole (4), the clamping plate (2) is of a hollow structure, a water storage bag (21) is arranged inside the clamping hole, a plurality of water storage bag protruding strips (10) are arranged at the bottom of the water storage bag (21), connecting holes are formed in the bottom of the clamping plate (2), the number and the positions of the connecting holes correspond to those of the water storage bag protruding strips (10), the lower ends of the water storage bag protruding strips (10) extend to the lower portions of the connecting holes, elastic hoses (6) are connected to two sides of the top surface of the water storage bag (21), a water channel (11) is further formed in the device body (1), the water channel (11) is arranged in a surrounding mode, two ends of the water channel (11) are respectively arranged on two sides of the top of;

the bottom of the clamping hole (4) is of an arc-shaped structure, a ventilation groove (19) is formed in the device body (1) and is located below the clamping hole (4), a heat dissipation fan (16) is installed in the ventilation groove (19), and a plurality of ventilation holes (15) are formed between the ventilation groove (19) and the clamping hole (4).

2. The air-permeable type leg fixing device for orthopedics as claimed in claim 1, wherein: the top of splint (2) is rotated and is connected with screw rod (8), the upper end of screw rod (8) extends to device body (1) top and is connected with regulation handle (9), the top of device body (1) still is fixed with nut (7) with screw rod (8) threaded connection.

3. The air-permeable type leg fixing device for orthopedics as claimed in claim 1, wherein: spacing grooves (12) are formed in two side walls of the clamping holes (4), limiting rods (3) are arranged at two ends of the clamping plates (2) respectively, and the tail ends of the limiting rods (3) extend into the spacing grooves (12) and are movably connected with the spacing grooves (12).

4. The air-permeable type leg fixing device for orthopedics as claimed in claim 1, wherein: through-hole (13) have all been seted up to the both sides of device body (1), through-hole (13) are linked together with water course (11), and all inlay on through-hole (13) and be connected with stopple (14).

5. The air-permeable type leg fixing device for orthopedics as claimed in claim 1, wherein: pump machine (18) are installed just to be located the radiating groove below in the middle section of water course (11), singlechip (17) are installed to the bottom of device body (1), still install switch (5) on the lateral wall of device body (1).