CN213789214U

CN213789214U - Hemodialysis upper limbs mount

Info

Publication number: CN213789214U
Application number: CN202022327803.1U
Authority: CN
Inventors: 于爱玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-27
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a hemodialysis upper limbs mount, including support body and bearing platen, support body one side is run through and is provided with the bull stick, the one end that the bull stick is located the support body outside is fixed with the carousel, the one end that the bull stick is located the support body inside is fixed with first bevel gear, the meshing of first bevel gear top has second bevel gear, second bevel gear top is fixed with the screw rod, the rotation of screw rod top outside is provided with the internal thread pipe, internal thread pipe top is fixed with the footstock, footstock top both sides are fixed with the bracing, be fixed with the diaphragm between two bracing tops, the diaphragm both ends all are fixed with the slider, the inside bilateral symmetry of support body has seted up the spout, the slider is located inside the spout, the diaphragm top is fixed with the pillar, pillar top and bearing platen fixed connection; the operation is simple and convenient, the use requirements of different heights and body types of patients are met, the application range of the device is improved, meanwhile, the arrangement of electric appliances is not needed, energy is saved, and the economic benefit of the device is improved.

Description

Hemodialysis upper limbs mount

Technical Field

The utility model relates to a medical nursing technical field especially relates to a hemodialysis upper limbs mount.

Background

Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

Hemodialysis's time is generally all longer, and the patient needs to connect the dialysis needle for a long time, and the problem that current upper limbs mount can not carry out altitude mixture control according to the patient size, backup pad angle modulation is troublesome nevertheless provides a hemodialysis upper limbs mount for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a hemodialysis upper limbs mount, easy operation is convenient, satisfies the user demand of different patient heights, sizes, has improved the range of application of this device, need not to use electrical apparatus setting etc. simultaneously, and the energy saving has improved the economic benefits of this device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hemodialysis upper limbs mount, includes support body and bearing platen, support body one side is run through and is provided with the bull stick, the bull stick is located support body outside one end and is fixed with the carousel, the bull stick is located the inside one end of support body and is fixed with first bevel gear, the meshing of first bevel gear top has second bevel gear, second bevel gear top is fixed with the screw rod, the screw rod top outside is rotated and is provided with the internal thread pipe, internal thread pipe top is fixed with the footstock, footstock top both sides are fixed with the bracing, two be fixed with the diaphragm between the bracing top, the diaphragm both ends all are fixed with the slider, the spout has been seted up to the inside bilateral symmetry of support body, the slider is located inside the spout, the diaphragm top is fixed with the pillar, pillar top and bearing platen fixed connection.

As a preferred technical scheme of the utility model, the activity groove has been seted up to pillar top one side, the inside slip of activity inslot is provided with the movable block, articulated on one side of movable block top has the regulation to prop, the movable block top is kept away from to adjust and is propped one side and rotate there is the double-screw bolt, bearing platen top articulates there is the backup pad, the spacing groove has evenly been seted up to the backup pad bottom, the regulation props the top and is located the spacing inslot portion.

As an optimized technical scheme of the utility model, the support body is located carousel top position and is fixed with the handle, the handle cross section is the U-shaped.

As an optimized technical scheme of the utility model, S-shaped anti-skidding line has been seted up on the handle surface, S-shaped anti-skidding line is at handle surface evenly distributed.

As an optimized technical scheme of the utility model, support body bottom both sides are fixed with the universal wheel, the universal wheel top is articulated to have the spacing piece.

As a preferred technical scheme of the utility model, the bull stick is located the inside first bevel gear one end bottom rotation that is close to of support body and is provided with the support post.

As the utility model discloses a preferred technical scheme, it is fixed with the crashproof cushion to adjust to prop the top, spacing inslot portion is fixed with the crashproof cushion.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the sliding grooves are symmetrically formed in the two sides of the inside of the frame body, so that the operation is simple and convenient, the use requirements of different heights and body types of patients are met, the application range of the device is widened, the electric appliance setting and the like are not needed, the energy is saved, and the economic benefit of the device is improved.

2. Through having seted up the activity groove on the pillar top, adjust fixedly to the backup pad, help the patient to adjust upper limbs support angle, made things convenient for the patient to use.

Drawings

FIG. 1 is a schematic view of the structure of the upper limb fixing frame for hemodialysis of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is a schematic view of the slider structure of the present invention;

FIG. 4 is an enlarged view of the structure at b in FIG. 1;

wherein: 1. a frame body; 2. a movable groove; 3. supporting the bedplate; 4. a support plate; 5. a limiting groove; 6. a rotating rod; 7. a turntable; 8. a first bevel gear; 9. a second bevel gear; 10. a chute; 11. a slider; 12. a transverse plate; 13. bracing; 14. a top seat; 15. a pillar; 16. adjusting a support; 17. an internally threaded tube; 18. a screw; 19. a movable block; 20. a stud.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, a hemodialysis upper limbs mount, including support body 1 and bearing platen 3, support body 1 one side is run through and is provided with bull stick 6, bull stick 6 is located 1 outside one end of support body and is fixed with carousel 7, bull stick 6 is located 1 inside one end of support body and is fixed with first bevel gear 8, the meshing of first bevel gear 8 top has second bevel gear 9, second bevel gear 9 top is fixed with screw rod 18, the rotation of screw rod 18 top outside is provided with internal thread pipe 17, internal thread pipe 17 top is fixed with footstock 14, footstock 14 top both sides are fixed with bracing 13, be fixed with diaphragm 12 between two bracing 13 tops, diaphragm 12 both ends all are fixed with slider 11, spout 10 has been seted up to 1 inside bilateral symmetry of support body, slider 11 is located inside spout 10, diaphragm 12 top is fixed with pillar 15, pillar 15 top and bearing platen 3 fixed connection.

Through seting up spout 10 in 1 inside bilateral symmetry of support body, when needs carry out upper limbs mount altitude mixture control according to patient's size, rotate carousel 7, carousel 7 drives bull stick 6, first bevel gear 8, second bevel gear 9 and screw rod 18 rotate, internal thread pipe 17 upwards moves under screw rod 18 and screw action, internal thread pipe 17 drives footstock 14, bracing 13 and diaphragm 12 upwards move, diaphragm 12 drives slider 11, pillar 15 upwards moves along spout 10, pillar 15 drives bearing platen 3 upwards and moves, thereby reach the purpose of adjusting upper limbs mount height, this easy operation is convenient, satisfy different patient's heights, the user demand of size, the range of application of this device has been improved, need not to use electrical apparatus setting etc. simultaneously, energy saving, the economic benefits of this device has been improved.

In another embodiment, as shown in fig. 1 and 4, the embodiment discloses that a movable groove 2 is formed in one side of the top end of the pillar 15, a movable block 19 is slidably disposed inside the movable groove 2, an adjusting support 16 is hinged to one side of the top end of the movable block 19, a stud 20 is rotated on one side of the top end of the movable block 19 away from the adjusting support 16, a supporting plate 4 is hinged to the top end of the supporting platen 3, a limiting groove 5 is uniformly formed in the bottom end of the supporting plate 4, and the top end of the adjusting support 16 is located inside the limiting groove 5.

Through having seted up the movable groove 2 on pillar 15 top, when needs adjust the fixed angle of patient's upper limbs, rotate backup pad 4 and will adjust when patient's upper limbs use required angle, promote movable block 19 again, make movable block 19 drive the regulation and prop 16 and double-screw bolt 20 and slide along movable groove 2, and prop 16 top with the regulation and aim at spacing groove 5 of backup pad 4 bottom, prop 16 top and insert behind spacing groove 5 inside until will adjusting, rotate double-screw bolt 20 again, when the inside support of double-screw bolt 20 bottom and bearing platen 3 is tight, it is fixed to accomplish the regulation of backup pad 4, help the patient to adjust upper limbs support angle, the patient uses has been made things convenient for.

In another embodiment, as shown in fig. 1, the embodiment discloses that a handle is fixed on the frame body 1 at the top end of the rotating disc 7, and the cross section of the handle is U-shaped.

Through install the handle additional in the 1 outside of support body, the medical personnel of being convenient for promote the upper limbs mount, make things convenient for the patient to use.

In another embodiment, as shown in fig. 1, the present embodiment discloses that the surface of the handle is provided with S-shaped anti-slip lines, and the S-shaped anti-slip lines are uniformly distributed on the surface of the handle.

Through seting up S-shaped anti-skidding line on the handle surface, be convenient for increase handle surface friction for when medical personnel promoted the handle, it is more laborsaving.

In another embodiment, as shown in fig. 1, this embodiment discloses that universal wheels are fixed on two sides of the bottom end of the frame body 1, and the top ends of the universal wheels are hinged with limiting pieces.

Through install universal wheel and articulated spacing piece on the universal wheel additional in 1 bottom of support body, be convenient for carry on spacing fixedly to the universal wheel when using upper limbs mount.

In another embodiment, as shown in fig. 1, this embodiment discloses that a support column is rotatably disposed at the bottom end of the rotating rod 6 inside the frame body 1 near the first bevel gear 8.

Through install support post additional at bull stick 6 bottom for bull stick 6 drives first bevel gear 8 and rotates more stably, and first bevel gear 8 and the meshing of second bevel gear 9 are better.

In another embodiment, as shown in fig. 1, the embodiment discloses that the top end of the adjusting brace 16 is fixed with an anti-collision cushion, and the interior of the limiting groove 5 is fixed with the anti-collision cushion.

Support 16 tops and spacing inslot 5 inside additional through adjusting and install the crash pad for 16 when adjusting and prop 16 insert spacing inslot 5 insidely, prevent to adjust and prop rigidity touching between 16 and the spacing inslot 5, cause the damage to spacing inslot 5 inside.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hemodialysis upper limbs mount, includes support body (1) and bearing platen (3), its characterized in that: a rotating rod (6) penetrates through one side of the frame body (1), a rotating disc (7) is fixed at one end of the rotating rod (6) positioned at the outer side of the frame body (1), a first bevel gear (8) is fixed at one end of the rotating rod (6) positioned inside the frame body (1), a second bevel gear (9) is meshed at the top end of the first bevel gear (8), a screw (18) is fixed at the top end of the second bevel gear (9), an internal thread pipe (17) is rotatably arranged at the outer side of the top end of the screw (18), a top seat (14) is fixed at the top end of the internal thread pipe (17), inclined struts (13) are fixed at two sides of the top seat (14), a transverse plate (12) is fixed between the two tops of the inclined struts (13), sliding blocks (11) are fixed at two ends of the transverse plate (12), sliding chutes (10) are symmetrically formed at two sides inside the frame body (1), and the sliding blocks (11) are positioned inside the sliding chutes (10), and a support column (15) is fixed at the top end of the transverse plate (12), and the top end of the support column (15) is fixedly connected with the bearing bedplate (3).

2. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: activity groove (2) have been seted up to pillar (15) top one side, activity groove (2) inside slip is provided with movable block (19), it has regulation to prop (16) to articulate in movable block (19) top one side, movable block (19) top is kept away from to adjust and is propped (16) one side and rotate and have double-screw bolt (20), bearing platen (3) top articulates there is backup pad (4), spacing groove (5) have evenly been seted up in backup pad (4) bottom, it is located inside spacing groove (5) to adjust to prop (16) top.

3. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: the frame body (1) is fixed with a handle at the top end of the rotary table (7), and the cross section of the handle is U-shaped.

4. A hemodialysis upper limb fixation frame as claimed in claim 3, wherein: s-shaped anti-slip lines are formed in the surface of the handle and are uniformly distributed on the surface of the handle.

5. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: the universal wheels are fixed on two sides of the bottom end of the frame body (1), and the top ends of the universal wheels are hinged with limiting sheets.

6. The hemodialysis upper limb fixation frame as recited in claim 1, wherein: the rotating rod (6) is positioned inside the frame body (1) and is provided with a supporting upright column in a rotating mode close to the bottom end of one end of the first bevel gear (8).

7. The hemodialysis upper limb fixation frame as recited in claim 2, wherein: the top end of the adjusting support (16) is fixed with an anti-collision cushion, and the anti-collision cushion is fixed in the limiting groove (5).