CN211750350U

CN211750350U - Clamping device for limb nursing

Info

Publication number: CN211750350U
Application number: CN201921096730.0U
Authority: CN
Inventors: 蔡丽霞; 王广阔; 滕忠艳; 黄梅
Original assignee: Jiangmen Central Hospital
Current assignee: Jiangmen Central Hospital
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-10-27
Anticipated expiration: 2029-07-12

Abstract

A clamping device for limb nursing comprises a first clamping plate, a second clamping plate, a first connecting lug, a U-shaped plate, an air duct, a condensation pipe, a limb fixing air bag and a second connecting lug; two sides of the bottom of the first clamping plate are respectively provided with a first connecting lug, and two sides of the bottom of the second clamping plate are respectively provided with a second connecting lug; an adjusting component is arranged in the U-shaped plate; the first connecting lug and the second connecting lug are positioned in the U-shaped plate and are connected with each other through the adjusting assembly; the support rod is sleeved with a spring, one end of the bolt penetrates through the side wall of the U-shaped plate and is in threaded connection with the U-shaped plate, one end of the bolt is rotatably connected with the wedge-shaped block, the inner walls of the first clamping plate and the second clamping plate are respectively provided with a limb fixing air bag, an air inflation bag body is arranged inside the limb fixing air bag, and the air inlet end of the air inflation bag body is connected with the air guide tube. The utility model has the advantages of simple structure, convenient operation is convenient for adjust, and the centre gripping is fixed effectual, and the travelling comfort is higher when using.

Description

Clamping device for limb nursing

Technical Field

The utility model relates to a limbs nursing field especially relates to a clamping device is used in limbs nursing.

Background

When the orthopedic patient is treated, the limb of the patient needs to be clamped and fixed due to the limb fracture of the patient, then the limb of the patient is coated with ointment and wound with a bandage for fixation, and the limb of the patient can be recovered to the original function after timely and proper treatment. In the current orthopedics nursing process, adopt the mode of beating the gypsum to fix the fracture position usually, current gypsum fixing method can not adjust fixedly, and hardly appropriately adjust and exert pressure, and fixed effect is poor, can't in time adjust patient's limbs centre gripping, greatly increased medical personnel's the work degree of difficulty, and because use the gypsum for a long time makes limbs fracture position temperature higher easily for the comfort level when using is relatively poor. To solve the above problems, a subject is presented 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 clamping device is used in limbs nursing has simple structure, and convenient operation is convenient for adjust, and the centre gripping is fixed effectual, and the higher advantage of travelling comfort when using.

(II) technical scheme

In order to solve the problems, the utility model provides a clamping device for limb nursing, which comprises a first clamping plate, a second clamping plate, a first connecting ear, a U-shaped plate, an air duct, a condenser tube, a limb fixing air bag and a second connecting ear; the sections of the first clamping plate and the second clamping plate are both arc-shaped structures; the first clamping plate and the second clamping plate are symmetrically arranged, first connecting lugs are arranged on two sides of the bottom of the first clamping plate respectively, and second connecting lugs are arranged on two sides of the bottom of the second clamping plate respectively; an adjusting component is arranged in the U-shaped plate; the first connecting lug and the second connecting lug are positioned in the U-shaped plate and are connected with each other through the adjusting assembly;

the adjusting component comprises a bolt, a support rod, a wedge-shaped block and a spring; two groups of support rods are arranged in parallel and are respectively vertically arranged inside the U-shaped plate, and the support rods respectively penetrate through the first connecting lugs and the second connecting lugs and are respectively connected with the first connecting lugs and the second connecting lugs in a sliding manner; a spring is sleeved on the supporting rod, one end of the spring is connected with the first connecting lug, the other end of the spring is connected with the second connecting lug, one end of the bolt penetrates through the side wall of the U-shaped plate and is in threaded connection with the U-shaped plate, one end of the bolt is rotatably connected with a wedge-shaped block, the wedge-shaped block is positioned between the first connecting lug and the second connecting lug, and the wedge-shaped block is respectively abutted against the first connecting lug and the second connecting lug; the section of the wedge-shaped block is in the shape of an isosceles trapezoid;

be provided with the fixed gasbag of limbs on the inner wall of first splint and second splint respectively, the inside of the fixed gasbag of limbs is provided with the gas filled bag body, and the inlet end and the air duct of the gas filled bag body are connected, and the inlet end of air duct extends to the outside of first splint and second splint respectively.

Preferably, the inner side surface of the limb fixing air bag is provided with an air permeable cushion.

Preferably, the air inlet end of the air guide pipe is provided with a regulating valve.

Preferably, the inside of first splint and second splint is provided with respectively presss from both sides the cover, presss from both sides the cover and is the arc structure, and all is provided with on first splint and the second splint and presss from both sides the cover import, presss from both sides cover import department and installs the condenser pipe, and the feed liquor end of condenser pipe is provided with the sealing plug.

The above technical scheme of the utility model has following profitable technological effect: during the use, at first anticlockwise rotation bolt, it removes to the direction of keeping away from first engaging lug and second engaging lug to drive the wedge piece, and make the elastic force who receives the spring, move first splint and second splint to both sides respectively and open, place the limbs of fracture back between first splint and second splint again, defeated gas in the air guide pipe through the air pump, and then aerify the fixed gasbag of limbs, and finally, clockwise rotation bolt again, make first splint and second splint be close to each other, and fix the limbs, can find out from this, this device has simple structure, high durability and convenient operation, the fixed effectual advantage of centre gripping.

Drawings

Fig. 1 is a schematic structural view of the clamping device for nursing limbs provided by the present invention.

Fig. 2 is a front cross-sectional view of the clamping device for nursing limbs of the present invention.

Reference numerals:

1. a first splint; 2. a second splint; 3. a first connecting lug; 4. a U-shaped plate; 5. a bolt; 6. an air duct; 7. a condenser tube; 8. a strut; 9. a wedge-shaped block; 10. a spring; 11. a limb fixing air bag; 12. an inflation bag body; 13. a breathable cushion; 14. a jacket; 15. and a second engaging lug.

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. 1-2, the clamping device for nursing limbs provided by the present invention comprises a first clamping plate 1, a second clamping plate 2, a first connecting ear 3, a U-shaped plate 4, an air duct 6, a condensation tube 7, a limb fixing air bag 11 and a second connecting ear 15; the sections of the first clamping plate 1 and the second clamping plate 2 are both arc-shaped structures; the first clamping plate 1 and the second clamping plate 2 are symmetrically arranged, the first connecting lugs 3 are respectively arranged on two sides of the bottom of the first clamping plate 1, and the second connecting lugs 15 are respectively arranged on two sides of the bottom of the second clamping plate 2; an adjusting component is arranged in the U-shaped plate 4; the first connecting lug 3 and the second connecting lug 15 are positioned in the U-shaped plate 4 and are connected with each other through an adjusting component;

the adjusting component comprises a bolt 5, a support rod 8, a wedge-shaped block 9 and a spring 10; two groups of supporting rods 8 are arranged in parallel and are respectively vertically arranged inside the U-shaped plate 4, and the supporting rods 8 respectively penetrate through the first connecting lugs 3 and the second connecting lugs 15 and are both in sliding connection with the first connecting lugs 3 and the second connecting lugs 15; a spring 10 is sleeved on the supporting rod 8, one end of the spring 10 is connected with the first connecting lug 3, the other end of the spring 10 is connected with the second connecting lug 15, one end of the bolt 5 penetrates through the side wall of the U-shaped plate 4 and is in threaded connection with the U-shaped plate 4, one end of the bolt 5 is rotatably connected with a wedge block 9, the wedge block 9 is positioned between the first connecting lug 3 and the second connecting lug 15, and the wedge block 9 is respectively abutted against the first connecting lug 3 and the second connecting lug 15; the section of the wedge-shaped block 9 is in the shape of an isosceles trapezoid;

be provided with limbs fixed air bag 11 on the inner wall of first splint 1 and second splint 2 respectively, the inside of limbs fixed air bag 11 is provided with the gas cell body 12, and the inlet end and the air duct 6 of gas cell body 12 are connected, and the inlet end of air duct 6 extends to the outside of first splint 1 and second splint 2 respectively.

The utility model discloses in, during the use, at first anticlockwise rotation bolt 5, it removes to the direction of keeping away from first engaging lug 3 and second engaging lug 15 to drive wedge block 9, and make the elastic force who receives spring 10, move and open first splint 1 and second splint 2 to both sides respectively, place the limbs of fracture back again between first splint 1 and second splint 2, through the air pump to the gas transmission in the trachea 6, and then aerify the fixed gasbag 11 of limbs, and finally, clockwise rotation bolt 5 again, make first splint 1 and second splint 2 be close to each other, and fix the limbs, can find out from this, this device has simple structure, high durability and convenient operation, the fixed effectual advantage of centre gripping.

In an alternative embodiment, the inner side of the limb fixation balloon 11 is provided with an air permeable pad 13 to increase the air permeability of the patient's limb when it is clamped.

In an alternative embodiment, the inlet end of the airway tube 6 is provided with a regulating valve by which the limb fixation balloon 11 can be deflated.

In an optional embodiment, the insides of the first splint 1 and the second splint 2 are respectively provided with a jacket 14, the jacket 14 is of an arc-shaped structure, jacket inlets are arranged on the first splint 1 and the second splint 2, the condenser pipe 7 is installed at the jacket inlets, a sealing plug is arranged at a liquid inlet end of the condenser pipe 7, the clamping device is worn by limbs for a long time, so that the temperature of the limb part is relatively high, and the effect of cooling the limb can be achieved by injecting a cold source into the jacket.

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 clamping device for limb nursing is characterized by comprising a first clamping plate (1), a second clamping plate (2), a first connecting lug (3), a U-shaped plate (4), an air duct (6), a condensation pipe (7), a limb fixing air bag (11) and a second connecting lug (15); the sections of the first clamping plate (1) and the second clamping plate (2) are both arc-shaped structures; the first clamping plate (1) and the second clamping plate (2) are symmetrically arranged, the two sides of the bottom of the first clamping plate (1) are respectively provided with a first connecting lug (3), and the two sides of the bottom of the second clamping plate (2) are respectively provided with a second connecting lug (15); an adjusting component is arranged in the U-shaped plate (4); the first connecting lug (3) and the second connecting lug (15) are positioned in the U-shaped plate (4) and are connected with each other through an adjusting component;

the adjusting component comprises a bolt (5), a support rod (8), a wedge-shaped block (9) and a spring (10); two groups of supporting rods (8) are arranged in parallel and are respectively vertically arranged inside the U-shaped plate (4), and the supporting rods (8) respectively penetrate through the first connecting lugs (3) and the second connecting lugs (15) and are respectively connected with the first connecting lugs (3) and the second connecting lugs (15) in a sliding manner; a spring (10) is sleeved on the supporting rod (8), one end of the spring (10) is connected with the first connecting lug (3), the other end of the spring (10) is connected with the second connecting lug (15), one end of the bolt (5) penetrates through the side wall of the U-shaped plate (4) and is in threaded connection with the U-shaped plate (4), one end of the bolt (5) is rotatably connected with the wedge-shaped block (9), the wedge-shaped block (9) is located between the first connecting lug (3) and the second connecting lug (15), and the wedge-shaped block (9) is respectively abutted to the first connecting lug (3) and the second connecting lug (15); the section of the wedge-shaped block (9) is in the shape of an isosceles trapezoid;

be provided with limbs fixed air bag (11) on the inner wall of first splint (1) and second splint (2) respectively, the inside of limbs fixed air bag (11) is provided with inflatable bag body (12), and the inlet end and the air duct (6) of inflatable bag body (12) are connected, and the inlet end of air duct (6) extends to the outside of first splint (1) and second splint (2) respectively.

2. A clamping device for nursing the limbs according to the claim 1, characterized in that the inner side of the limb fixing air cell (11) is provided with an air permeable pad (13).

3. A clamping device for nursing limbs according to claim 1, characterized in that the air inlet end of the air duct (6) is provided with a regulating valve.

4. The clamping device for limb nursing according to claim 1, wherein the first clamping plate (1) and the second clamping plate (2) are respectively provided with a jacket (14) inside, the jacket (14) is of an arc structure, the first clamping plate (1) and the second clamping plate (2) are respectively provided with a jacket inlet, a condensation pipe (7) is installed at the jacket inlet, and the liquid inlet end of the condensation pipe (7) is provided with a sealing plug.