CN214805841U - Lower limb restraint frame used in interventional operation - Google Patents

Abstract

The utility model relates to an intervene operation technical field specifically is a lower limbs restraint frame that uses in intervention art, including constraint frame bottom plate, constraint frame curb plate and constraint frame roof, constraint frame curb plate is installed to the upper surface symmetry of constraint frame bottom plate, the upper surface of constraint frame curb plate is provided with constraint frame roof, the lower surface symmetric connection of constraint frame roof has the support, the upper surface of constraint frame curb plate corresponds the department with the support and sets up first cavity, and support and first cavity cooperation of pegging graft. The utility model discloses give up the constraint area, adopted the structure of support body, and increased the silica gel cushion in the support body, made the patient can not produce skin damage because of restless when being bound, and increased altitude mixture control on the support body, can adjust the height according to patient's size and doctor's requirement, improved patient's comfort level to still increased the fixed to the bed body in the bottom of support body, improved the stability of support body.

Description

Lower limb restraint frame used in interventional operation

Technical Field

The utility model relates to an intervene operation technical field, specifically be a lower limbs restraint frame that uses in the intervention art.

Background

Physical means are used to restrain patients, clinically defined as protective physical restraint, and the restraint is clinically used for patients with restless and mental diseases.

The restraint articles for use clinically at present are many with the restraint band, produce restless because of the patient when going into the intervention operation, use the restraint band to carry out protectiveness restraint better, can't accomplish the operation better, and the restraint band can't adjust the elasticity as required, use the restraint band to cause the patient skin loss very easily, cause the harm for patient's health, and use the restraint band can lead to fixed unstable, and can lead to the fracture of restraint band junction after long-term the use, make the patient shake off the constraint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lower limbs restraint frame that uses in intervene art to solve the unable better protective nature of carrying on of the about band that proposes in the above-mentioned background art restraint and can't carry out the effectual fixed problem of more stable.

In order to achieve the above object, the utility model provides a following technical scheme: a lower limb restraint frame used in intervention operation comprises a restraint frame bottom plate, restraint frame side plates and a restraint frame top plate, wherein the restraint frame side plates are symmetrically installed on the upper surface of the restraint frame bottom plate, the restraint frame top plate is arranged on the upper surface of each restraint frame side plate, supports are symmetrically connected to the lower surfaces of the restraint frame top plates, first cavities are formed in the positions, corresponding to the supports, of the upper surfaces of the restraint frame side plates, the supports are in insertion fit with the first cavities, key grooves are formed in the positions, close to the lower end portions, of the outer surfaces of the supports, second cavities are formed in the positions, close to the supports, of the inner portions of the restraint frame side plates, second cavities are equidistantly formed, T-shaped keys are slidably inserted into the second cavities, the end portions of the T-shaped keys penetrate through the restraint frame side plates and are in corresponding insertion fit with the key grooves, connecting rods are fixedly installed on the side surfaces, located on the T-shaped keys, of the inner portions of the second cavities penetrate through the outer surfaces of the restraint frame side plates, the outer tip fixed mounting of connecting rod has the removal handle, the surface of connecting rod is located and is equipped with first spring between the side surface of second cavity and the second cavity lateral wall, first cavity bottom fixed surface installs the telescopic link, the tip fixed surface of telescopic link installs and blocks the piece, and blocks piece and support extrusion fit, the surface of telescopic link is located the lower surface that blocks the piece and the bottom surface cover of first cavity establishes the second spring.

Preferably, state the inside symmetry of constraint frame bottom plate and seted up the third cavity, the inside of third cavity is all inserted and is equipped with the threaded rod, and a lateral wall of threaded rod tip and third cavity rotates and is connected to another tip of threaded rod runs through to the outside of constraint frame bottom plate, the threaded rod is located the outside terminal surface fixed mounting of third cavity and has the carousel, the surface of threaded rod is located third cavity internal toothing and is connected with the movable block, the shifting chute has been seted up to the lower surface symmetry of constraint frame bottom plate, and shifting chute and third cavity communicate with each other, the inside symmetry of shifting chute is inserted and is equipped with splint, and splint upper surface and movable block lower fixed surface are connected.

Preferably, silica gel cushions are bonded on the outer surfaces of the bottom plate of the binding frame, the side plates of the binding frame and the top plate of the binding frame.

Preferably, the key slot and the telescopic rod are made of high-carbon steel.

Preferably, the outer surface of the turntable is bonded with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid grains.

Preferably, the outer surface of the splint is adhered with soft glue.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model abandons the binding belt, adopts the structure of the frame body, and adds the silica gel cushion in the frame body, so that the patient can not generate skin damage due to agitation when being bound, and adds the height adjustment on the frame body, the height can be adjusted according to the body type of the patient, the comfort level of the patient is improved, and the fixation of the bed body is also added at the bottom of the frame body, so that the stability of the frame body is improved;

1. the binding frame side plate, the key groove and the T-shaped key are arranged, so that when the binding frame side plate and the binding frame top plate are fixed, the connecting rod is driven to move by pulling the moving handle, the connecting rod drives the T-shaped key to shrink, the T-shaped key cannot limit the insertion of the support, the second cavity can be in plug fit with the key groove after the support enters a certain distance, the movement of the support is limited, when different heights are needed, the moving handle is pulled to remove the limitation of the second cavity on the support, the height can be changed according to the body shape of a patient, the Suzhou-moderate degree of the patient is improved, and skin damage to the patient cannot be caused;

2. through setting up third cavity, threaded rod and splint to make constraint frame bottom plate, constraint frame curb plate and constraint frame roof carry out more stable connection, through rotating the carousel, it is rotatory to drive the threaded rod, and the threaded rod drives the movable block and carries out the meshing motion, makes splint remove to the bed body, when contacting the bed body, rotates another carousel, realizes fixed to the bed body, also can not break away from because of patient's low limbs strength big production when the patient that is restless in the face of, improves stability more effectively.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention;

figure 1, a tie down bracket base plate; 2. a binding frame side plate; 3. a tie down frame top plate; 4. a support; 5. a first cavity; 6. a keyway; 7. a second cavity; 8. a T-shaped bond; 9. a connecting rod; 10. moving the handle; 11. a first spring; 12. a telescopic rod; 13. a blocking block; 14. a second spring; 15. a third cavity; 16. a threaded rod; 17. a turntable; 18. a movable block; 19. a splint; 20. the slot is moved.

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. 1-4, the present invention provides an embodiment:

a lower limb restraint frame used in intervention operation comprises a restraint frame bottom plate 1, restraint frame side plates 2 and a restraint frame top plate 3, wherein the restraint frame side plates 2 are symmetrically installed on the upper surface of the restraint frame bottom plate 1, the restraint frame top plate 3 is arranged on the upper surface of the restraint frame side plate 2, a support 4 is symmetrically connected to the lower surface of the restraint frame top plate 3, a first cavity 5 is formed in the position, corresponding to the support 4, of the upper surface of the restraint frame side plate 2, the support 4 is in inserting fit with the first cavity 5, a key groove 6 is formed in the position, close to the lower end portion, of the outer surface of the support 4, a second cavity 7 is formed in the position, close to the support 4, of the inner portion of the restraint frame side plate 2 at equal intervals, T-shaped keys 8 are all slidably inserted in the second cavity 7, the end portions of the T-shaped keys 8 penetrate through the restraint frame side plate 2 to be in inserting fit with the key groove 6 correspondingly, a connecting rod 9 is fixedly installed on the side face, of the T-shaped keys 8 in the inner portion of the second cavity 7, and the connecting rod 9 penetrates through the outer surface of the restraint frame side plate 2, a movable handle 10 is fixedly installed at the outer end part of the connecting rod 9, a first spring 11 is sleeved between the side surface of the connecting rod 9, which is positioned at the side surface of the second cavity 7, and the side wall of the second cavity 7, a telescopic rod 12 is fixedly installed at the bottom surface of the first cavity 5, a stop block 13 is fixedly installed at the end surface of the telescopic rod 12, the stop block 13 is in extrusion fit with the bracket 4, and a second spring 14 is sleeved at the outer surface of the telescopic rod 12, which is positioned at the lower surface of the stop block 13 and the bottom surface of the first cavity 5;

furthermore, a third cavity 15 is symmetrically formed in the bottom plate 1 of the bounding frame, a threaded rod 16 is inserted into each third cavity 15, one end of each threaded rod 16 is rotatably connected with the side wall of each third cavity 15, the other end of each threaded rod 16 penetrates through the outside of the bottom plate 1 of the bounding frame, a turntable 17 is fixedly mounted on the end face, located outside the third cavity 15, of each threaded rod 16, a movable block 18 is meshed and connected with the outer surface of each threaded rod 16, located inside the third cavity 15, a movable groove 20 is symmetrically formed in the lower surface of the bottom plate 1 of the bounding frame, the movable groove 20 is communicated with the third cavity 15, clamping plates 19 are symmetrically inserted into the inner part of each movable groove 20, the upper surfaces of the clamping plates 19 are fixedly connected with the lower surfaces of the movable blocks 18, and the bounding frame and the bed body are more stably connected by the arrangement of 16, 17 and 19;

furthermore, silica gel cushions are bonded on the outer surfaces of the bottom plate 1 of the binding frame, the side plates 2 of the binding frame and the top plate 3 of the binding frame, and the body of a patient is not damaged by the arrangement of the silica gel cushions;

furthermore, the key slot 6 and the telescopic rod 12 are made of high-carbon steel, and the strength and the toughness of the spring are better by adopting the high-carbon steel;

further, a rubber pad is bonded on the outer surface of the rotary table 17, and anti-slip grains are arranged on the outer surface of the rubber pad, so that the rubber pad and the anti-slip grains cannot slip off when in use;

furthermore, the outer surface of the clamping plate 19 is adhered with soft glue, and the soft glue is arranged on the outer surface of the clamping plate 19, so that the clamping plate 19 cannot damage the bed body in the clamping process.

The working principle is as follows: when a patient needs to perform an operation and needs to be bound, firstly, the bottom plate 1 of the binding frame is placed below a mattress, the legs of the patient are placed on the upper surface of the mattress, secondly, the top plate 3 of the binding frame is placed on the upper surface of the side plate 2 of the binding frame, and the support 4 is vertically inserted in the first cavity 5, in the process of inserting the support 4, the T-shaped key 8 is compressed backwards, the T-shaped key 8 can be in insertion fit with the key groove 6 after a certain distance, the support 4 is limited to move downwards, when the binding space is too large, the other height can be changed, the moving handle 10 needs to be pulled, the moving handle 10 drives the connecting rod 9 to contract, the connecting rod 9 drives the T-shaped key 8 to contract, at the moment, the connecting rod 9 is free from limitation and can be inserted downwards, another T-shaped key 8 can be in insertion fit with the key groove 6 at a proper position, the fixation is realized, the novel adjustable bed can be adjusted according to the body size of the patient, and at constraint frame bottom plate 1, the outside face of constraint frame curb plate 2 and constraint frame roof 3 is provided with the silica gel cushion, can improve patient's comfort level, can not cause the damage to patient's skin, when the constraint to the patient, worry that patient's limbs action is too big can constraint frame bottom plate 1 break away from the bed body when, can fix constraint frame bottom plate 1 and the bed body with splint 19 of constraint frame bottom plate 1 below, at first through rotating carousel 17, make carousel 17 drive threaded rod 16 rotate, threaded rod 16 is rotatory to drive splint 19 and be close to the bed body, when contacting the external edge of bed, the stall, rotate another carousel 17 again, realize the fixed of constraint frame bottom plate 1 and the bed body, through pressing from both sides tight fixed, improve the stability of constraint frame bottom plate 1 and the bed body.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a lower limbs restraint frame that uses in intervention art, includes restraint frame bottom plate (1), restraint frame curb plate (2) and restraint frame roof (3), its characterized in that: the upper surface of the binding frame bottom plate (1) is symmetrically provided with binding frame side plates (2), the upper surfaces of the binding frame side plates (2) are provided with binding frame top plates (3), the lower surfaces of the binding frame top plates (3) are symmetrically connected with supports (4), the upper surfaces of the binding frame side plates (2) are provided with first cavities (5) corresponding to the supports (4), the supports (4) are in plug-in fit with the first cavities (5), the outer surfaces of the supports (4) are provided with key grooves (6) close to the lower end parts, the positions inside the binding frame side plates (2) close to the supports (4) are provided with second cavities (7) at equal intervals, T-shaped keys (8) are in plug-in fit in the second cavities (7) in a sliding mode, the end parts of the T-shaped keys (8) penetrate through the binding frame side plates (2) to be in plug-in fit with the key grooves (6), and connecting rods (9) are fixedly installed on the side surfaces of the T-shaped keys (8) inside the second cavities (7), and connecting rod (9) wear to constraint frame curb plate (2) surface, the outer tip fixed mounting of connecting rod (9) has removal handle (10), the surface of connecting rod (9) is located and is equipped with first spring (11) between the side surface of second cavity (7) and second cavity (7) lateral wall, first cavity (5) bottom fixed surface installs telescopic link (12), the tip fixed surface of telescopic link (12) installs and blocks piece (13), and blocks piece (13) and support (4) extrusion fit, the surface of telescopic link (12) is located the lower surface that blocks piece (13) and the bottom surface cover of first cavity (5) and establishes second spring (14).

2. A lower extremity restraint frame for use in interventions according to claim 1, characterised by: third cavities (15) are symmetrically formed in the bottom plate (1) of the binding frame, threaded rods (16) are inserted into the third cavities (15), and one side end part of the threaded rod (16) is rotationally connected with the side wall of the third cavity (15), and the other end of the threaded rod (16) penetrates to the outside of the binding frame bottom plate (1), the end surface of the threaded rod (16) positioned outside the third cavity (15) is fixedly provided with a turntable (17), the outer surface of the threaded rod (16) is positioned in the third cavity (15) and is connected with a movable block (18) in a meshing way, the lower surface of the bottom plate (1) of the binding frame is symmetrically provided with moving grooves (20), the moving groove (20) is communicated with the third cavity (15), clamping plates (19) are symmetrically inserted into the moving groove (20), and the upper surface of the clamping plate (19) is fixedly connected with the lower surface of the movable block (18).

3. A lower extremity restraint frame for use in interventions according to claim 1, characterised by: the outer surfaces of the binding frame bottom plate (1), the binding frame side plates (2) and the binding frame top plate (3) are all bonded with silica gel cushions.

4. A lower extremity restraint frame for use in interventions according to claim 1, characterised by: the key groove (6) and the telescopic rod (12) are made of high-carbon steel materials.

5. A lower extremity restraint frame for use in interventions according to claim 2, characterized by: the outer surface of the rotary table (17) is bonded with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid grains.

6. A lower extremity restraint frame for use in interventions according to claim 2, characterized by: the outer surface of the clamping plate (19) is adhered with soft glue.

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