CN209347494U

CN209347494U - A kind of orthopaedics thigh support frame

Info

Publication number: CN209347494U
Application number: CN201821977806.6U
Authority: CN
Inventors: 张景波
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2019-09-06
Anticipated expiration: 2028-11-28

Abstract

The utility model discloses a kind of orthopaedics thigh support framves, including shell, mobile chute, driving motor and support base, the side of the enclosure interior is equipped with driving motor, and the output end of driving motor is equipped with cam, the inside of the cam point shell is equipped with pulley, and drive rod is installed on pulley, the drive rod vertically runs through the top of shell, and enclosure interior is provided with the limit plate with drive rod cooperation, the top of the drive rod is equipped with support rod, and fixed link is hinged at the top of support rod, the fixed link is welded with support base far from one end of support rod, and one end at the top of support base is hinged with Supporting cover.The utility model is by being equipped with fixture block, card slot, internal screw thread, external screw thread, drive rod and support rod, so that itself structure of installation optimization, it will be combined and dismantle between drive rod and support rod according to the demand of itself convenient for user, consequently facilitating device is overhauled and cleared up.

Description

A kind of orthopaedics thigh support frame

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of orthopaedics thigh support frame.

Background technique

With the development of national economy and the progress of science and technology, various medical instruments are also reformed, and medical instrument refers to Directly or indirectly for instrument, equipment, utensil, external diagnosis reagent and the caliberator of human body, material and it is other similar or The relevant article of person, orthopaedics thigh support frame are medical apparatus the most commonly used in orthopaedics, but existing orthopaedics thigh support Still there is the following when in use in frame:

1. traditional orthopaedics thigh support frame is in the prevalence of structure, simple, device is integrally not easy the disassembly being combined Problem, this causes the practicability of device not high；

2. existing orthopaedics thigh support frame is there is also being not easy to adjust height, be not adjustable the defect of angle on the market, This causes the using effect of device bad；

3. existing orthopaedics thigh support frame is often there is also fixed installation and the low problem of applicability is not easy, this is not Conducive to the long-term popularization of device.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of orthopaedics thigh support frame Structure is simple, device is integrally not easy the disassembly being combined, is not easy to adjust height, is not adjustable angle and is not easy to be fixedly mounted The low problem with applicability.

To achieve the above object, the utility model provides the following technical solutions: a kind of orthopaedics thigh support frame, including shell Body, mobile chute, driving motor and support base, the side of the enclosure interior is equipped with driving motor, and driving motor is defeated Outlet is equipped with cam, and the inside of the cam point shell is equipped with pulley, and drive rod is equipped on pulley, the driving Bar vertically runs through the top of shell, and enclosure interior is provided with the limit plate with drive rod cooperation, the top peace of the drive rod Equipped with support rod, and fixed link being hinged at the top of support rod, the fixed link is welded with support base far from one end of support rod, And one end at the top of support base is hinged with Supporting cover, the inner sidewall of the support base is provided with anti-skidding layer of silica gel, and support base bottom The middle position at end is hinged with connecting rod, and the connecting rod is provided with sliding block far from one end of support base, and sets on support rod It is equipped with the mobile chute with sliding block cooperation.

Preferably, the middle position of the limit plate is provided with the guide pad with drive rod cooperation, and during guide pad is in Hollow structure, the interior diameter of the guide pad are equal to the overall diameter of drive rod, and to be provided with silicon carbide wear-resisting for the inner sidewall of guide pad Layer.

Preferably, the shell is evenly arranged with the fixation equally arranged close to the bottom of mobile chute one end and embraces Hoop, and fixing bolt is provided on fixed anchor ear, the inner sidewall of the fixed anchor ear is evenly arranged in the anti-of concentric arrays Sliding protrusion, and being integrally formed welding structure between fixed anchor ear and shell.

Preferably, one end of the Supporting cover bottom is provided with tenon block, and the top of support base is provided with and cooperates with tenon block Tongue-and-groove, tenon structure is constituted by tenon block and tongue-and-groove between the Supporting cover and support base.

Preferably, the inner sidewall of the Supporting cover is evenly arranged with limit spring, and limit spring far from Supporting cover one Side is equipped with Sponge protection set.

Preferably, the middle position of the support rod bottom end is provided with fixture block, and drive rod top is internally provided with With the card slot of fixture block cooperation, the lateral wall of the fixture block is provided with external screw thread, and the inner sidewall of card slot is provided with to match with external screw thread The internal screw thread of conjunction, and disassembly mounting structure is constituted by fixture block and card slot between support rod and drive rod.

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

1. the orthopaedics thigh support frame is made by being equipped with fixture block, card slot, internal screw thread, external screw thread, drive rod and support rod The installation optimization structure of itself, will be combined between drive rod and support rod convenient for user according to itself demand and Disassembly, to enhance the practicability of device, is overhauled and is cleared up convenient for device；

2. the orthopaedics thigh support frame is by being equipped with driving motor, cam, pulley, support base and drive rod, so that dress It sets convenient for medical worker according to sick Man's Demands, to adjust the height of drive rod and support base, to enhance the function of device Property；

3. the orthopaedics thigh support frame is by being equipped with support base, mobile chute, sliding block and fixed link, so that device is convenient for Medical worker is according to sick Man's Demands, to be adjusted to the angle of support base, convenient for enhancing the comfort level of user, to mention The using effect of device is risen；

4. the orthopaedics thigh support frame is by being equipped with Sponge protection set, support base, Supporting cover, limit spring and anti-skidding silicon Glue-line, to enhance the applicability of device, has so that device is convenient for the leg of the patient of different building shape support is fixed Conducive to the long-term popularization of the device；

5. the orthopaedics thigh support frame is by being equipped with fixed anchor ear, fixing bolt and anti-skid bulge, so that device is convenient for Installation is fixed in suitable position according to the demand of user, to enhance the functionality of device；

6. the orthopaedics thigh support frame is by being equipped with drive block, drive rod and limit plate, so that installation optimization itself Structure, stationary performance when drive rod moves up and down is improved, to improve the using effect of device.

Detailed description of the invention

Fig. 1 is that the utility model faces the schematic diagram of the section structure；

Fig. 2 is the fixed anchor ear top view cross section structural schematic diagram of the utility model；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1.

In figure: 1, connecting rod；2, sliding block；3, limit plate；4, shell；5, fixed anchor ear；6, fixing bolt；7, fixed link； 8, mobile chute；9, guide pad；10, drive rod；11, pulley；12, cam；13, driving motor；14, anti-skid bulge；15, sponge Protective jacket；16, Supporting cover；17, limit spring；18, tenon block；19, tongue-and-groove；20, support base；21, anti-skidding layer of silica gel；22, fixture block； 23, support rod；24, card slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of orthopaedics thigh support frame, including shell 4, Mobile chute 8, driving motor 13 and support base 20, the side inside shell 4 are equipped with driving motor 13, and driving motor 13 Output end is equipped with cam 12, and the model of the driving motor 13 can be Y355L1-2, and the inside of 12 tip shell 4 of cam is installed There is pulley 11, and drive rod 10 is installed on pulley 11, drive rod 10 vertically runs through the top of shell 4, and is arranged inside shell 4 There is the limit plate 3 cooperated with drive rod 10, the middle position of limit plate 3 is provided with the guide pad 9 cooperated with drive rod 10, and Guide pad 9 is in hollow structure, and the interior diameter of guide pad 9 is equal to the overall diameter of drive rod 10, and the inner sidewall of guide pad 9 is provided with Silicon carbide wearing layer makes it optimize the structure of device, enhances the integrally-built firm performance of device, the top of drive rod 10 Support rod 23 is installed, and the top of support rod 23 is hinged with fixed link 7, the middle position of 23 bottom end of support rod is provided with card Block 22, and the card slot 24 being internally provided with the cooperation of fixture block 22 on 10 top of drive rod, the lateral wall of fixture block 22 are provided with outer spiral shell Line, the inner sidewall of card slot 24 is provided with the internal screw thread matched with external screw thread, and passes through card between support rod 23 and drive rod 10 Block 22 and card slot 24 constitute disassembly mounting structure, make it easy to the demand according to user, device is carried out assembly and disassembly, from And overhauled and safeguarded convenient for device, fixed link 7 is welded with support base 20 far from one end of support rod 23, and support base 20 pushes up The one end in portion is hinged with Supporting cover 16, and one end of 16 bottom of Supporting cover is provided with tenon block 18, and the top of support base 20 is provided with The tongue-and-groove 19 cooperated with tenon block 18 constitutes tenon structure by tenon block 18 and tongue-and-groove 19 between Supporting cover 16 and support base 20, makes It will be opened and closed convenient for user between Supporting cover 16 and support base 20, to enhance the practicability of device, be propped up The inner sidewall of support lid 16 is evenly arranged with limit spring 17, and limit spring 17 is equipped with sponge far from the side of Supporting cover 16 and prevents Sheath 15 makes it easy to the patient suitable for different building shape, to enhance the applicability of device, the inner sidewall of support base 20 is set It is equipped with anti-skidding layer of silica gel 21, and the middle position of 20 bottom end of support base is hinged with connecting rod 1, connecting rod 1 is far from support base 20 One end be provided with sliding block 2, and be provided on support rod 23 with sliding block 2 cooperate mobile chute 8, shell 4 is close to mobile chute 8 The bottom of one end is evenly arranged with the fixation anchor ear 5 equally arranged, and is provided with fixing bolt 6 on fixed anchor ear 5, fixed The inner sidewall of anchor ear 5 is evenly arranged with the anti-skid bulge 14 in concentric arrays, and constitutes one between fixed anchor ear 5 and shell 4 Body welding structure makes it easy to the demand according to user, installation is fixed in suitable position in device, to enhance The functionality of device.

Working principle: in use, external power supply, medical worker cooperates first with fixed anchor ear 5 and matching for fixing bolt 6 With installation being fixed in the suitable location of hospital bed in device, and due to the effect of anti-skid bulge 14, fix device Securely, be not easy to slip, then medical worker start driving motor 13, band moving cam 12 rotate, the rotation of cam 12 will drive with The pulley 11 of its tooth sum rotates, to realize moving up and down for drive rod 10, according to the demand of user, drives in drive rod 10 After support base 20 is moved to suitable height, driving motor 13 is closed, realizes the adjustment for using height for the device, then, Using the mating reaction of mobile chute 8 and sliding block 2, the angle of support base 20 is adjusted, to enhance the function of device Property, convenient for meeting a variety of demands of user, then the leg of user is gently placed on support base 20, utilizes tenon block 18 It with the mating reaction of tongue-and-groove 19, will be closed between Supporting cover 16 and support base 20, and utilize Sponge protection set 15 and limit spring 17 effect can realize the effect of certain limit and braking to the leg of user, avoid user due to unconscious Movement causes the secondary damage of leg to be conducive to the long-term popularization of the device to improve the using effect of device, finally, When device leaves unused, medical worker can also utilize the mating reaction of fixture block 22 and card slot 24, by drive rod 10 and support rod 23 Between dismantled, stored convenient for device, to enhance the practicability of device.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims

1. a kind of orthopaedics thigh support frame, including shell (4), mobile chute (8), driving motor (13) and support base (20), Be characterized in that: the internal side of the shell (4) is equipped with driving motor (13), and the output end of driving motor (13) is equipped with The inside of cam (12), cam (12) tip shell (4) is equipped with pulley (11), and is equipped with drive rod on pulley (11) (10), the drive rod (10) vertically runs through the top of shell (4), and shell (4) is internally provided with and cooperates with drive rod (10) Limit plate (3), the top of the drive rod (10) is equipped with support rod (23), and is hinged with fixation at the top of support rod (23) Bar (7), the fixed link (7) are welded with support base (20) far from the one end of support rod (23), and one at the top of support base (20) End is hinged with Supporting cover (16), and the inner sidewall of the support base (20) is provided with anti-skidding layer of silica gel (21), and support base (20) bottom The middle position at end is hinged with connecting rod (1), and the connecting rod (1) is provided with sliding block (2) far from the one end of support base (20), And the mobile chute (8) with sliding block (2) cooperation is provided on support rod (23).

2. a kind of orthopaedics thigh support frame according to claim 1, it is characterised in that: the interposition of the limit plate (3) The place of setting be provided with drive rod (10) cooperation guide pad (9), and guide pad (9) be in hollow structure, the guide pad (9) it is interior Diameter is equal to the overall diameter of drive rod (10), and the inner sidewall of guide pad (9) is provided with silicon carbide wearing layer.

3. a kind of orthopaedics thigh support frame according to claim 1, it is characterised in that: the shell (4) slides close to mobile The bottom of slot (8) one end is evenly arranged with the fixation anchor ear (5) equally arranged, and is provided with fixation on fixed anchor ear (5) Bolt (6), the inner sidewall of the fixed anchor ear (5) are evenly arranged with the anti-skid bulge (14) in concentric arrays, and fixed armful Bind round being integrally formed welding structure between (5) and shell (4).

4. a kind of orthopaedics thigh support frame according to claim 1, it is characterised in that: the one of Supporting cover (16) bottom End is provided with tenon block (18), and the top of support base (20) is provided with the tongue-and-groove (19) with tenon block (18) cooperation, the Supporting cover (16) tenon structure is constituted by tenon block (18) and tongue-and-groove (19) between support base (20).

5. a kind of orthopaedics thigh support frame according to claim 1, it is characterised in that: the inner sidewall of the Supporting cover (16) It is evenly arranged with limit spring (17), and limit spring (17) is equipped with Sponge protection set far from the side of Supporting cover (16) (15)。

6. a kind of orthopaedics thigh support frame according to claim 1, it is characterised in that: in support rod (23) bottom end Between be provided with fixture block (22) at position, and the card slot (24) being internally provided with fixture block (22) cooperation on drive rod (10) top, The lateral wall of the fixture block (22) is provided with external screw thread, and the inner sidewall of card slot (24) is provided with the interior spiral shell matched with external screw thread Line, and disassembly mounting structure is constituted by fixture block (22) and card slot (24) between support rod (23) and drive rod (10).