CN220917563U

CN220917563U - Clamping plate fixing device

Info

Publication number: CN220917563U
Application number: CN202322112476.1U
Authority: CN
Inventors: 李艳均
Original assignee: Shehong Hospital Of Traditional Chinese Medicine
Current assignee: Shehong Hospital Of Traditional Chinese Medicine
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-05-10
Anticipated expiration: 2033-08-08

Abstract

The utility model provides a clamping plate fixing device which comprises a connecting plate, wherein a binding belt is connected to one side of the connecting plate, a sliding groove is formed in the connecting plate, a screwing mechanism is arranged in the sliding groove and comprises a connecting rod, a pulley is connected to the outer side of the connecting rod and is arranged in the sliding groove, a first leg armor is connected to the outer side of one end of the connecting rod, a second leg armor is connected to one end of the first leg armor, a through hole is formed in the second leg armor, an inserted rod is arranged in the through hole, a nut is connected to one end of the inserted rod, and a connecting block is connected to the inner side of the second leg armor. The clamping plate fixing device provided by the utility model solves the problems that in the using process, the first supporting rod and the second supporting rod can only be vertically adjusted, but the leg wound positions of some patients are different and need to be bent for fixing, the vertical adjustment is poor in application range, and the variability and the practicability of the fixing device are reduced.

Description

Clamping plate fixing device

Technical Field

The utility model relates to the field of medical appliances, in particular to a clamping plate fixing device.

Background

The patent document with the application number of CN202120913763.0 discloses a splint device for orthopedic rehabilitation fixation, wherein it is equipped with the second bracing piece to involve first bracing piece lower extreme cover, first bracing piece and second bracing piece sliding connection, and first bracing piece and second bracing piece inboard all are equipped with fixing device, and first bracing piece upper end inboard is equipped with the fixed band, and second bracing piece lower extreme is equipped with the footboard.

However, in the use, first bracing piece and second bracing piece can only be adjusted perpendicularly, but the shank wound position of some patients is different needs crooked to fix, and vertical adjustment's application scope is not good enough for fixing device's variability and the problem that the practicality reduces.

Accordingly, there is a need for a new cleat retainer that addresses the above-described problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a clamping plate fixing device with multi-angle adjustment.

The clamping plate fixing device comprises a connecting plate, wherein one side of the connecting plate is connected with a binding belt, a chute is formed in the connecting plate, a screwing mechanism is arranged in the chute and comprises a connecting rod, a pulley is connected to the outer side of the connecting rod and is arranged in the chute, a first leg armor is connected to the outer side of one end of the connecting rod, a second leg armor is connected to one end of the first leg armor, a through hole is formed in the second leg armor, an inserted rod is arranged in the through hole, and a nut is connected to one end of the inserted rod.

In order to achieve the effect of adjusting the length of the connecting block, as the clamping plate fixing device provided by the utility model, preferably, the connecting block is connected to the inside of the second leg shell, one side of the connecting block is connected with one end of the inserted link, and one side of the connecting block is connected with the foot pad plate.

In order to achieve the effect of rotationally connecting the first leg nail and the second leg nail, as the clamping plate fixing device provided by the utility model, preferably, one end of the second leg nail is connected with a fixing column, and one end of the fixing column penetrates through one end of the first leg nail and extends to the outer side to be connected with a ratchet wheel.

In order to achieve the effect of facilitating clamping and fixing of the second leg armor, the utility model provides a clamping plate fixing device, preferably, one side of the first leg armor is connected with a rotating column, the outer side of one end of the rotating column is connected with a pawl, and the outer side of the pawl is matched with the outer side of the ratchet in a clamping way.

In order to achieve the effect of improving friction, the utility model provides a clamping plate fixing device, preferably, the outer side of a connecting rod is connected with a fastening nut, one side of the fastening nut is provided with tooth grooves, and both sides of the connecting plate are provided with anti-slip convex patterns matched with the tooth grooves.

In order to achieve the effect of being convenient for fixing the legs of a patient, the utility model provides a splint fixing device, preferably, the outer sides of the first leg armor and the second leg armor are respectively connected with an elastic band, and one end of each elastic band is provided with a buckle.

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

This splint fixing device, through pulling first leg first, first leg first drives the connecting rod and removes, the connecting rod drives the pulley and removes or rotate in the inside of spout, and then reach the purpose of adjusting first leg first height and angle, and then the fixed angle demand of better adaptation patient shank position, in the current use of having solved through rotating the fixed angle demand of the first adaptation patient shank position of second leg first, first bracing piece and second bracing piece can only be adjusted perpendicularly, but the shank wound position difference of some patients needs crooked to fix, vertical adjustment's application scope is not good enough, make fixing device's variability and the problem that the practicality reduces.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a cleat retainer of the present utility model;

FIG. 2 is a schematic view of the swing-up mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the second leg cuff of FIG. 2;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Reference numerals in the drawings: 1. a connecting plate; 2. collecting a belt; 3. a spin-up mechanism; 31. a connecting rod; 32. a pulley; 33. a first leg cuff; 34. a second leg cuff; 35. a connecting block; 36. foot pad; 4. a ratchet wheel; 5. a pawl; 6. fastening a screw cap; 7. an anti-slip relief; 8. tooth slots; 9. a chute; 10. an elastic band; 11. and (5) a buckle.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a clamping plate fixing device according to the present utility model; FIG. 2 is a schematic view of the swing-up mechanism shown in FIG. 1; FIG. 3 is a schematic view of the second leg cuff of FIG. 2; fig. 4 is an enlarged schematic view of the structure at a in fig. 3. Splint fixing device, including connecting plate 1, one side of connecting plate 1 is connected with and receives the band 2, spout 9 has been seted up to the inside of connecting plate 1, the inside of spout 9 is provided with climbing mechanism 3, climbing mechanism 3 includes connecting rod 31, the outside of connecting rod 31 is connected with pulley 32, pulley 32 sets up in the inside of spout 9, the outside of connecting rod 31 one end is connected with first leg first 33, the one end of first leg first 33 is connected with second leg first 34, the through-hole has been seted up to the inside of second leg first 34, and the inside of through-hole is provided with the inserted bar, and the one end of inserted bar is connected with the nut.

Referring to fig. 1, 2, 3 and 4, a connection block 35 is connected to the inside of the second leg cuff 34, one side of the connection block 35 is connected to one end of the plunger, and one side of the connection block 35 is connected to a foot pad 36.

Referring to fig. 1, 2, 3 and 4, a fixed column is connected to one end of the second leg nail 34, and a ratchet 4 is connected to one end of the fixed column penetrating through one end of the first leg nail 33 and extending to the outside.

Referring to fig. 1, 2, 3 and 4, a rotating post is connected to one side of the first leg cover 33, and a pawl 5 is connected to the outer side of one end of the rotating post, and the outer side of the pawl 5 is engaged with the outer side of the ratchet wheel 4.

It should be noted that: the connecting rod 31 is inserted and is located the inside of pulley 32, and the one end of connecting rod 31 and one side welded fastening of first leg first 33, and the inside of first leg first 33 is inserted to the fixed column of second leg first 34 one side, and the outside of fixed column and the inside welded fastening of ratchet 4, one side of first leg first 33 and the one end welded fastening of rotation post, the outside of rotation post is located to pawl 5 cover to the outside cover of rotation post is equipped with the torsional spring, one end and one side welded fastening of pawl 5 of torsional spring.

Referring to the figures, the outer side of the connecting rod 31 is connected with a fastening nut 6, one side of the fastening nut 6 is provided with a tooth socket 8, and both sides of the connecting plate 1 are provided with anti-slip convex lines 7 matched with the tooth socket 8.

As shown in the drawings and the figures, the outer sides of the first leg cuff 33 and the second leg cuff 34 are connected with an elastic band 10, and one end of the elastic band 10 is provided with a buckle 11.

It should be noted that: the outer side of one end of the connecting rod 31 is provided with an external thread and is connected with the internal thread of the fastening nut 6.

The working principle of the clamping plate fixing device provided by the utility model is as follows:

When the folding belt 2 is used, the folding belt 2 is sleeved at the waist position of a human body, the first leg nail 33 and the second leg nail 34 are placed at the leg position of a patient, the leg of the patient is fixed through the elastic belt 10 and the buckle 11, a medical staff can adjust the first leg nail 33 and the second leg nail 34 according to a required angle, the fastening nut 6 can be rotated, one sides of the fastening nut 6 and the first leg nail 33 are separated from the anti-skid convex lines 7 on two sides of the connecting plate 1 respectively, then the first leg nail 33 can be pulled, the first leg nail 33 drives the pulley 32 to move, the pulley 32 drives the connecting rod 31 to move, the connecting rod 31 drives the fastening nut 6 to move, further elongation is completed, the medical staff adjusts the position of the foot pad 36 according to the leg length of the patient, the inserted rod and the second leg nail 34 are loosened through rotating the nut, the connecting block 35 stretches out of the second leg nail 34, the pawl 5 is separated from the ratchet wheel 4 through stirring, and then the angle adjustment is performed through rotating the second leg nail 34.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The clamping plate fixing device is characterized by comprising a connecting plate (1), wherein one side of the connecting plate (1) is connected with a binding belt (2), a sliding groove (9) is formed in the connecting plate (1), and a screwing mechanism (3) is arranged in the sliding groove (9);

The rotary lifting mechanism (3) comprises a connecting rod (31), a pulley (32) is connected to the outer side of the connecting rod (31), the pulley (32) is arranged in the chute (9), a first leg armor (33) is connected to the outer side of one end of the connecting rod (31), a second leg armor (34) is connected to one end of the first leg armor (33), a through hole is formed in the second leg armor (34), a inserted rod is arranged in the through hole, and a nut is connected to one end of the inserted rod.

2. The splint fixing device according to claim 1, wherein a connection block (35) is connected to the inside of the second leg cuff (34), one side of the connection block (35) is connected to one end of the plunger, and one side of the connection block (35) is connected to the foot pad (36).

3. The splint fixing device according to claim 2, wherein one end of the second leg nail (34) is connected with a fixing post, and one end of the fixing post penetrates through one end of the first leg nail (33) and extends to the outside to be connected with a ratchet (4).

4. The splint fixing device according to claim 1, wherein a rotating post is connected to one side of the first leg nail (33), and a pawl (5) is connected to an outer side of one end of the rotating post, and an outer side of the pawl (5) is in clamping fit with an outer side of the ratchet wheel (4).

5. The splint fixing device according to claim 1, wherein the outer side of the connecting rod (31) is connected with a fastening nut (6), a tooth slot (8) is formed on one side of the fastening nut (6), and anti-slip ribs (7) matched with the tooth slot (8) are arranged on two sides of the connecting plate (1).

6. The splint fixing device according to claim 1, wherein the outer sides of the first and second leg nails (33, 34) are each connected with an elastic band (10), and one end of the elastic band (10) is provided with a buckle (11).