CN213190503U

CN213190503U - Medical knee joint ice compress support

Info

Publication number: CN213190503U
Application number: CN202021261275.8U
Authority: CN
Inventors: 常鹏环; 林桦; 陈菊梅; 陈希; 沈芬芬
Original assignee: Haikou Peoples Hospital
Current assignee: Haikou Peoples Hospital
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-14
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a medical knee joint ice compress bracket, which comprises a first inclined plate, a second inclined plate and a bottom plate component with adjustable width, wherein the first inclined plate and the second inclined plate are respectively arranged at two sides of the bottom plate component, and the first inclined plate and the second inclined plate are respectively provided with a first fixing mechanism and a second fixing mechanism; the height-adjustable's left side riser subassembly and right side riser subassembly are provided with respectively on the other both sides of bottom plate subassembly, all are provided with on the inboard of left side riser subassembly and right side riser subassembly and hold the frame, and the dismantlement formula is provided with the elasticity string bag between the upper portion of left side riser subassembly and right side riser subassembly. The utility model discloses simple structure, convenient to use through bottom plate subassembly, left side riser subassembly, right side riser subassembly and the cooperation design that holds the frame, effectively carries out the ice compress to the both sides and the front portion of patient's knee joint, has effectively solved at the ice compress in-process, because of the ice compress bag easy landing or shift cause the relatively poor problem of ice compress effect.

Description

Medical knee joint ice compress support

Technical Field

The utility model belongs to the technical field of medical equipment, a icing support is related to, specifically a medical knee joint icing support.

Background

With the improvement of the surgical technique and the continuous improvement of the joint process, the artificial knee joint technique is developed in more and more hospitals, and the research on various links in the operation and after the operation is more and more deep. The knee joint replacement surgery is an effective method for treating knee osteoarthritis, and after the knee joint replacement surgery, a patient has fever due to meniscus injury, generally the patient needs to be closely attached to the front part and two sides of a knee through ice compress, the ice compress is used for stopping bleeding and pain, local capillary vasoconstriction is promoted, blood circulation is inhibited, and therefore postoperative bleeding is reduced, and postoperative pain is relieved. However, how to effectively control massive bleeding and cooling after replacement is very important for the physical recovery of patients.

When the ice compress device is used, the ice cubes are wrapped on the knees by the common towel, but the ice cubes are easy to slide or shift under the action of gravity of the ice cubes and the action of the legs of a patient, so that the ice compress effect cannot be achieved for a long time, the position needs to be adjusted frequently, time and labor are wasted, and the effects of cold compress hemostasis and cooling cannot be achieved; or ice mineral water packed in a plastic bag is applied to the affected part, but the ice water is easy to seep out to cause wound pollution; furthermore, the injured knee joint part generally needs to be fixed, the mobility is large due to the characteristics of the structure of the joint part, and the knee joint ice compress needs to last for 24-48 hours, so that the knee joint of a patient is easy to fatigue, and the injured part is easy to be pulled by slight movement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical knee joint ice compress support to prior art not enough, through bottom plate subassembly, left side riser subassembly, right side riser subassembly and the cooperation design that holds the frame, effectively utilize the ice bag to fix a position, long term ice compress to the both sides and the front portion of patient's knee joint, solved at the ice compress in-process, because of the ice bag slides easily or shifts and cause the relatively poor problem of ice compress effect.

The utility model discloses the technical scheme who adopts:

a medical knee joint ice compress support comprises a first inclined plate, a second inclined plate and a width-adjustable bottom plate assembly, wherein the bottom plate assembly is adjusted to be in a proper width according to the size of the knee joint of a patient, the popliteal fossa of the knee joint of the patient is placed on the bottom plate assembly and attached to the bottom plate assembly, the first inclined plate and the second inclined plate are respectively arranged on two sides of the bottom plate assembly, a first fixing mechanism and a second fixing mechanism are respectively arranged on the first inclined plate and the second inclined plate, the first inclined plate is fixed on the rear side of a thigh by using the first fixing mechanism, the second inclined plate is fixed on the rear side of the shank by using the second fixing mechanism, the first inclined plate, the second inclined plate and the bottom plate assembly are used for supporting the leg of the patient, the wound after operation is not healed, the fixation is carried out during ice compress, the situation that the wound part is easily pulled by the movement of the leg; the other two sides of the bottom plate component are respectively provided with a left vertical plate component and a right vertical plate component with adjustable height, the sizes of the knee joint parts are different, the left vertical plate component and the right vertical plate component can be adjusted to proper heights according to the sizes of the knee joint parts of patients, the inner sides of the left vertical plate component and the right vertical plate component are respectively provided with a containing frame which is attached to the two sides of the knee joint of the patient, the ice pack is placed in the containing frames to effectively ice the two sides of the knee joint, and an elastic net bag is detachably arranged between the upper parts of the left vertical plate component and the right vertical plate component, the ice compress bag is placed and fixed on the elastic net bag, the front part of the knee joint of the patient can be compressed with ice, in order to prevent the ice compress bag from sliding and shifting, or the ice compress effect is increased, and the elastic net bag is attached to the front part of the knee joint as close as possible during the ice compress.

Further, the first fixing mechanism and the second fixing mechanism both comprise a first binding belt and a second binding belt, the first binding belt and the second binding belt of the first fixing mechanism are respectively arranged on the first inclined plate, and the first binding belt and the second binding belt of the second fixing mechanism are respectively arranged on the second inclined plate. The first inclined plate is bound on the thigh by the first binding belt and the second binding belt of the first fixing mechanism, and the second inclined plate is bound on the shank by the first binding belt and the second binding belt of the second fixing mechanism.

Further, one side of the containing frame facing inwards is designed to be a hollow structure. The ice bag in the containing frame is favorable for directly acting on two sides of the knee joint of the patient, so that ice compress is effectively performed on two sides of the knee joint of the patient, and the ice compress effect is improved.

Further, the bottom plate assembly comprises a bottom plate, a left side transverse plate, a right side transverse plate and a bidirectional screw rod, a rectangular through hole is formed in the bottom plate, a supporting block is arranged in the middle of the through hole of the bottom plate, a bearing is arranged on the supporting block, the left side transverse plate and the right side transverse plate are movably arranged in the through hole of the bottom plate, threaded holes are correspondingly formed in the left side transverse plate and the right side transverse plate, the threaded holes in the left side transverse plate and the right side transverse plate are in threaded connection with the bidirectional screw rod, the bidirectional screw rod is rotatably connected with the bearing of the supporting block, and one. Through the matching design of the rectangular through hole, the supporting block, the bearing, the left transverse plate, the right transverse plate and the bidirectional screw rod of the bottom plate, the bidirectional screw rod is rotated clockwise, the left transverse plate and the right transverse plate move inwards and oppositely along the rectangular through hole of the bottom plate, and at the moment, the width of the bottom plate assembly is shortened; if the bidirectional screw rod is rotated anticlockwise, the left transverse plate and the right transverse plate move relatively along the rectangular through hole of the bottom plate, and at the moment, the width of the bottom plate assembly is increased.

Further, left side riser subassembly includes left side lagging, left side riser and U-shaped bolt, has seted up vertical recess in the lagging of left side, and the activity of left side riser sets up in the recess of left side lagging, holds the frame setting on left side riser upper portion, is provided with the spacing hole of a plurality of vertical arrangements on the riser of left side, corresponds on the outside of left side lagging to be provided with two at least jacks, bolt and spacing hole, jack phase-match. The left side riser is upwards pulled to a certain suitable height along the inner wall of the groove of the left side sleeve plate, the limiting hole of the left side riser is corresponding to the jack on the outer side of the left side sleeve plate, the corresponding jack and the limiting hole are inserted by the bolt, and the left side riser with the height is effectively fixed on the left side sleeve plate.

Further, right side riser subassembly includes right side lagging, right side riser and U-shaped bolt, has seted up vertical recess in the lagging of right side, and the activity of right side riser sets up in the recess of right side lagging, holds the frame setting on the upper portion of right side riser, and the right side riser is provided with the spacing hole of a plurality of vertical arrangements, corresponds on the outside of right side lagging to be provided with two at least jacks, bolt and spacing hole, jack phase-match. The right side riser is upwards pulled to a certain suitable height along the inner wall of the groove of the right side sleeve plate, the limiting hole of the right side riser is corresponding to the jack on the outer side of the right side sleeve plate, the corresponding jack and the limiting hole are inserted by the bolt, and the right side riser with the height is effectively fixed on the right side sleeve plate.

Furthermore, a hand wheel is arranged at the end part of the bidirectional screw rod. The bidirectional screw rod is conveniently rotated through the hand wheel, so that the bidirectional screw rod can effectively drive the left transverse plate and the right transverse plate to move in the bottom plate, and further the width of the bottom plate is adjusted.

Furthermore, a soft cushion made of soft materials is arranged on the surface of the bottom plate. The popliteal fossa of the knee joint of the patient is directly contacted with the soft pad of the bottom plate, and the comfort of the patient in the ice compress process is effectively improved.

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

1. the utility model has simple structure and convenient use, and effectively supports the legs of the patient by utilizing the first inclined plate, the bottom plate assembly and the second inclined plate through the matching design of the first inclined plate, the bottom plate assembly, the left vertical plate assembly, the right vertical plate assembly and the second inclined plate, thereby avoiding the problem that the legs of the patient are easy to draw the injured part and aggravate the pain of the patient after the knee joint replacement is performed by the patient; simultaneously, utilize the ice compress bag of difference to put into the frame that holds of left side riser subassembly and right side riser subassembly and on the elasticity string bag, effectively carry out the ice compress to the both sides and the front portion of patient's knee joint, utilize the ice compress to stop bleeding and alleviate pain, effectively reduce the bleeding volume and the painful sense of patient's knee joint replacement postoperative, solved at the ice compress in-process, because of the ice compress bag slides easily or shifts and cause the relatively poor problem of ice compress effect.

2. The bottom plate subassembly designs for the width adjustable structure, is convenient for when using, adjusts the width of bottom plate subassembly to the required width of patient according to the size at patient knee joint position, and the flexibility is stronger, does benefit to the popularization.

3. Left side riser subassembly and right side riser subassembly all design for height-adjustable's structure, are convenient for when using, according to the size at patient's knee joint position with the altitude mixture control of left side riser subassembly and right side riser subassembly to the required height of patient, the practicality is stronger, does benefit to the popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a connection diagram of the bottom plate assembly with the left and right riser assemblies of the present invention;

FIG. 3 is a cross-sectional view of the right riser assembly of the present invention;

fig. 4 is a drawing showing the retracted state of the bottom plate assembly of the present invention;

fig. 5 is a development view of the bottom plate assembly of the present invention;

in the figure: 1. a first inclined plate; 2. a base plate; 3. a right lateral plate; 4. a bidirectional screw; 5. a second inclined plate; 6. a right side sheathing board; 7. a right vertical plate; 8. a left vertical plate; 9. a containing frame; 10. an elastic string bag; 11. a bolt; 12. a groove; 13. a hand wheel; 14. a left lateral plate; 15. a left side sheathing board; 16. a limiting hole; 17. a spring; 18. a threaded hole; 19. a bearing; 20. a support block; 21. a first fixing mechanism; 22. a second securing mechanism.

Detailed Description

The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

In the structure shown in fig. 1, 2, 3, 4 and 5, the medical knee joint ice compress frame provided by the present invention comprises a first inclined plate 1, a second inclined plate 5 and a bottom plate assembly with adjustable width, wherein the first inclined plate 1 and the second inclined plate 5 are made of plastic material and are respectively arranged at two sides of the bottom plate assembly, a first fixing mechanism 21 and a second fixing mechanism 22 are respectively arranged on the first inclined plate 1 and the second inclined plate 5, the first fixing mechanism 21 and the second fixing mechanism 22 both comprise a first binding belt and a second binding belt, the first binding belt and the second binding belt of the first fixing mechanism 21 are respectively arranged on the first inclined plate 1, the first binding belt and the second binding belt of the second fixing mechanism 22 are respectively arranged on the second inclined plate 5, the bottom plate assembly comprises a bottom plate 2, a left lateral plate 14, a right lateral plate 3 and a bidirectional screw rod 4, the surface of the bottom plate 2 is provided with a soft cushion made of soft materials, a rectangular through hole is formed in the bottom plate 2, a supporting block 20 is arranged in the middle of the through hole of the bottom plate 2, a bearing 19 is arranged on the supporting block 20, the left transverse plate 14 and the right transverse plate 3 are movably arranged in the through hole of the bottom plate 2, threaded holes 18 with opposite rotation directions are correspondingly formed in the left transverse plate 14 and the right transverse plate 3, the threaded holes 18 of the left transverse plate 14 and the right transverse plate 3 are in threaded connection with the bidirectional screw rod 4, the bidirectional screw rod 4 is rotatably connected with the bearing 19 of the supporting block 20, one end of the bidirectional screw rod 4 extends out of the threaded hole 18 of the right transverse plate 3, and; the other two sides of the bottom plate component are respectively provided with a left side vertical plate component and a right side vertical plate component with adjustable height, the inner sides of the left side vertical plate component and the right side vertical plate component are respectively provided with a containing frame 9, the containing frame 9 is made of soft materials, the comfortableness of the containing frame 9 contacting with the two sides of the knee joint of a patient is ensured, concretely, the left side vertical plate component comprises a left side sleeve plate 15, a left side vertical plate 8 and a U-shaped bolt 11, a vertical groove 12 is arranged in the left side sleeve plate 15, the left side vertical plate 8 is movably arranged in the groove 12 of the left side sleeve plate 15, the bottom of the left side vertical plate 8 is connected with the left side sleeve plate 15 through a spring 17, the containing frame 9 is arranged on the upper part of the left side vertical plate 8, the inward side of the containing frame 9 is designed into a hollow structure, a plurality of vertically arranged limiting, the bolt 11 is matched with the limiting hole 16 and the jack; in a similar way, right side riser subassembly includes right side lagging 6, right side riser 7 and U-shaped bolt 11, vertical recess 12 has been seted up in the right side lagging 6, the activity of right side riser 7 sets up in the recess 12 of right side lagging 6, the bottom of right side riser 7 is passed through spring 17 and is connected with right side lagging 6, it sets up the upper portion at right side riser 7 to hold frame 9, it designs to fretwork column structure to hold frame 9 one side inwards, be provided with a plurality of vertical arrangement's spacing hole 16 on the riser 7 of right side, it is provided with two at least jacks to correspond on the outside of right side lagging 6, bolt 11 and spacing hole 16, the jack phase-match, and the dismantlement formula is provided with elasticity string bag 10 between the upper portion of left side riser 8 that is located left side riser subassembly and the right side riser 7 of right.

The working principle of the utility model is as follows:

when in use, the thigh back side, the knee joint popliteal fossa position and the shank back side of a patient are respectively placed on the first inclined plate 1, the bottom plate component and the second inclined plate 5, the first inclined plate 1 is bound on the thigh of the patient through the first fixing mechanism 21, the second inclined plate 5 is bound on the shank of the patient through the second fixing mechanism 22, the knee joint popliteal fossa position of the patient is attached to the bottom plate component, the legs of the patient are supported through the first inclined plate 1, the second inclined plate 5 and the bottom plate component, the width of the bottom plate component is adjusted to the width required by the patient according to the size of the knee joint position of the patient, the heights of the left side vertical plate component and the right side vertical plate component are adjusted to the height required by the patient, the elastic net bag 10 is connected to the upper parts of the left side vertical plate 8 and the right side vertical plate 7, at the moment, the left side vertical plate component, the right side vertical plate component and the elastic net bag, furthermore, the first fixing mechanism 21, the second fixing mechanism 22 and the bottom plate component form three-point fixing, so that the stability of the device in use is ensured. Put into the frame 9 that holds of left side riser subassembly and right side riser subassembly and on the elasticity string bag 10 with the ice compress bag of difference respectively, effectively carry out the ice compress to the both sides and the front portion of patient knee joint, utilize the ice compress to stop bleeding and alleviate pain, effectively reduce the bleeding volume and the painful sense of patient knee joint replacement postoperative, solved at the ice compress in-process, because of the ice compress bag easy landing or shift cause the relatively poor problem of ice compress effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a medical knee joint ice compress support which characterized in that: the adjustable-width base plate assembly comprises a first inclined plate, a second inclined plate and a base plate assembly with adjustable width, wherein the first inclined plate and the second inclined plate are respectively arranged on two sides of the base plate assembly, and a first fixing mechanism and a second fixing mechanism are respectively arranged on the first inclined plate and the second inclined plate; the height-adjustable's left side riser subassembly and right side riser subassembly are provided with respectively on the other both sides of bottom plate subassembly, all are provided with on the inboard of left side riser subassembly and right side riser subassembly and hold the frame, and the dismantlement formula is provided with the elasticity string bag between the upper portion of left side riser subassembly and right side riser subassembly.

2. The medical knee joint ice compress bracket according to claim 1, characterized in that: the first fixing mechanism and the second fixing mechanism respectively comprise a first binding belt and a second binding belt, the first binding belt and the second binding belt of the first fixing mechanism are respectively arranged on the first inclined plate, and the first binding belt and the second binding belt of the second fixing mechanism are respectively arranged on the second inclined plate.

3. The medical knee joint ice compress bracket according to claim 1, characterized in that: one side of the containing frame facing inwards is designed to be a hollow structure.

4. The medical knee joint ice compress bracket according to claim 1, characterized in that: the bottom plate subassembly includes bottom plate, left side diaphragm, right side diaphragm and two-way screw rod, the rectangle through-hole has been seted up on the bottom plate, be provided with the supporting shoe on the through-hole middle part of bottom plate, be equipped with the bearing on the supporting shoe, left side diaphragm and right side diaphragm activity set up in the through-hole of bottom plate, it is provided with the screw hole to correspond on left side diaphragm and the right side diaphragm, the screw hole and the two-way screw rod threaded connection of left side diaphragm and right side diaphragm, and two-way screw rod rotates with the bearing of supporting shoe to be connected, the one end of two.

5. The medical knee joint ice compress bracket according to claim 1, characterized in that: the left side riser subassembly includes left side lagging, left side riser and U-shaped bolt, has seted up vertical recess in the lagging of left side, and the activity of left side riser sets up in the recess of left side lagging, holds the frame setting on left side riser upper portion, is provided with the spacing hole of a plurality of vertical arrangements on the riser of left side, corresponds on the outside of left side lagging to be provided with two at least jacks, bolt and spacing hole, jack phase-match.

6. The medical knee joint ice compress bracket according to claim 1, characterized in that: the right side riser subassembly includes right side lagging, right side riser and U-shaped bolt, has seted up vertical recess in the lagging of right side, and the activity of right side riser sets up in the recess of right side lagging, holds the frame setting on the upper portion of right side riser, and the right side riser is provided with the spacing hole of a plurality of vertical arrangements, corresponds on the outside of right side lagging to be provided with two at least jacks, bolt and spacing hole, jack phase-match.

7. The medical knee joint ice compress bracket according to claim 4, wherein: and a hand wheel is arranged at the end part of the bidirectional screw rod.

8. The medical knee joint ice compress bracket according to claim 4, wherein: the surface of the bottom plate is provided with a soft cushion made of soft materials.