CN206598215U - For the fixture being fixed to Medical Devices above horizontal or vertical bar - Google Patents

Abstract

It is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar the utility model discloses a kind of, the fixture includes pedestal, the spring base for setting base bottom and the slide bar being fixed on through pedestal on spring base, spring is cased with the slide bar periphery wall, blind hole is offered at the top of the slide bar, it is provided with the blind hole at the top of swing arm, the swing arm and is disposed with briquetting, tightening knob and locking nut.Medicine equipment can be fixed on horizontal or vertical bar by the fixture of the present utility model for being used to Medical Devices being fixed to above horizontal or vertical bar according to user's particular demands；Fixture of the present utility model easily can clamp bit map to vertical clamping position from level；Fixture of the present utility model can grip the horizon bar or vertical bar of different tube diameters type.

Description

For the fixture being fixed to Medical Devices above horizontal or vertical bar

Technical field

The utility model is related to medical treatment device fixed to the suspension equipment in supporting construction, and being used in particular to one kind will doctor Treat the fixture that equipment is fixed to above horizontal or vertical bar.

Background technology

Patient and extensive healthcare equipment in hospital are frequently necessary to monitoring and/or treatment phase using various conditions The medicine equipment of pass and other medical treatment devices.These apparatuses and device are frequently placed to be immediated vicinity apart from patient, model Enclose from simple blood pressure and device for detecting temperature to more complicated gas and fluid pump or negative pressure system therapeutic system.Although this Some in a little apparatuses are configured to and are placed on themselves mobile handcart or wheel bracket, are more then constructed And possess certain size to require to place on the table or be placed on and some other support equipment in patient's close positions On.

For keeping the general structure of such medicine equipment and device IV posts, so name is because its main mesh Be suspension intravenous injection (IV) solution sack or container, for manage to patient fluid.IV posts are generally fitted with wheeled Pedestal, it enables pillar to move, especially for ambulant patient, this wheeled stand structure also allow IV posts and it The object correlation supported passes in and out movement in the place of patient on demand.

The application of IV posts is extensive enough, and it is suitable containing size and shape to be structured to down to many medicine equipments and device Bracket and/or fixture, so as to be fixed on the rod structure of vertical orientation.These brackets and/or fixture are in clip sometimes Or the housing form of fastened by screw.But, the vertical orientation of these fixtures causes appointing in addition to the IV posts except vertical stratification Become difficult using same attachment structure what on his object.

The other structures that can be generally found near the patient for needing to use medicine equipment and device are hospital type bed frames and disease People's wheelchair.The structure for each belonging to this latter two is usually constructed with horizon bar, track or like, if medicine equipment and device It is arranged to receive or keep horizontal bar structure, then they may be connected to horizon bar, track or like.But with medical treatment The device fixture related to apparatus or attachment structure generally can not help be suitably connected to the structure of vertical post and be adapted to Simply converted between the structure being connected on horizon bar.

The content of the invention

The problem of the utility model exists for prior art there is provided one kind be used for by Medical Devices be fixed to level or Fixture above vertical bar, it can easily carry out structure change, to enable this same device by medicine equipment or Medical treatment device is connected to the pedestal in vertical direction, such as IV posts, or can medicine equipment or medical treatment device be connected to level side The railing of upward pedestal, such as hospital bed or the bar being associated with wheelchair.

To achieve the above object, one kind that the utility model is provided is used to Medical Devices being fixed to horizontal or vertical bar The fixture in face, the fixture includes pedestal, sets the spring base of base bottom and the slide bar of spring base, institute is fixed on through pedestal State and spring is cased with slide bar periphery wall, offered at the top of the slide bar and swing arm is provided with blind hole, the blind hole, the swing arm top Portion is disposed with briquetting, tightening knob and locking nut.

Further, the pedestal is hollow structure, it includes the rectangular base of bottom opening, and the susceptor surface is set The high fixed seat and low fixed seat of interconnection are equipped with, the section of the high fixed seat and low fixed seat isType, it is described Slide bar groove is offered vertically on the face center of the corresponding high fixed seat of low fixed seat, the low fixed seating face is with pedestal axis The low fixed seating face that line is symmetrically offered between a plurality of fixing groove, the fixing groove offers spacing hole, and spacing hole and slide bar Groove is correspondingly arranged.

Yet further, the low fixed seat is provided with latch segment and eccentric rod, and the latch segment is in "] " type, the lock Tight block upper and lower plates formation level trough, the bottom surface of the latch segment lower plate is symmetrically arranged with two fixed strips, and the fixed strip is solid Determine to slide in groove, offer through hole in the latch segment lower plate, the latch segment upper plate lower surface offers fixing hole, the lock The outer surface of tight block side wall is horizontally disposed multiple racks.

Yet further, the eccentric rod includes cup dolly and the cylinder being arranged on above cup dolly, the circle Rotation hole is offered on cylinder periphery wall, the cylinder of the eccentric rod runs through spacing hole, through hole and terminated in fixing hole, described Rotation hole is located in level trough.

Yet further, rotating bar is inserted in the level trough, and rotating bar one end is fixed in rotation hole.

Yet further, the outer circle wall one side of the slide bar, which is spaced and is horizontally disposed with, a plurality of engaging tooth, the cunning Bar bottom is provided with threaded rod, the slide bar insertion slide bar groove, and the engaging tooth is engaged with rack, while threaded rod and spring Seat threaded connection.

Yet further, epimere of the blind hole close to aperture is provided with internal thread, the periphery of the swing arm upper and lower ends Face is offered in external screw thread, the swing arm lower end insertion blind hole, and is fixed with screw-internal thread fit, under the swing arm upper external screw thread Four rectangle muscle are symmetrically arranged with the outer peripheral face of side.

Yet further, the briquetting includes canned paragraph and pressing section, and the center of the canned paragraph, which is provided with, is fixed on rotation Circular hole on bar, the pressing section bottom surface is reverse V-shaped groove.

Yet further, the tightening knob is plum blossom-shaped, and the tightening knob center is provided with duct, the duct Symmetrically offer four rectangular channels.

Yet further, the Base edge is provided with a circle base ring.

The beneficial effects of the utility model are：

1) fixture of the present utility model for being used to be fixed to Medical Devices above horizontal or vertical bar can be according to using Medicine equipment is fixed on horizontal or vertical bar by person's particular demands；

2) fixture of the present utility model easily can clamp bit map to vertical clamping position from level；

3) fixture of the present utility model can grip the horizon bar or vertical bar of different tube diameters type.

Brief description of the drawings

Fig. 1 is the sectional view that the utility model is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar；

Fig. 2 is the exploded view of fixture；

Fig. 3 is the installation diagram of pedestal, latch segment, latch segment and rotating bar；

Fig. 4 is the upward view after pedestal, latch segment, latch segment and rotating bar assembling；

Fig. 5 is the sectional view after pedestal, latch segment, latch segment and rotating bar assembling；

Fig. 6 schemes for Fig. 5 A-A；

Fig. 7 is base detail figure；

Fig. 8 is latch segment detail view；

Fig. 9 is the detail view of eccentric wheel；

Figure 10 is the detail view of slide bar；

Figure 11 is the detail view of swing arm；

Figure 12 is the detail view of briquetting；

Figure 13 is the detail view of tightening knob；

Figure 14 is the structural scheme of mechanism for illustrating under rotating bar original state (latch segment locking state)；

Figure 15 is the structural scheme of mechanism for illustrating 90 degree of rotating bar rotate counterclockwise (latch segment unlatching half stroke)；

Figure 16 is the structural scheme of mechanism for illustrating rotating bar rotate counterclockwise 180 degree (latch segment is fully opened)；

Figure 17 is the schematic perspective view that fixture clamps vertical fix bar；

Figure 18 is the top view that fixture clamps vertical fix bar；

Figure 19 is the front view that fixture clamps vertical fix bar；

Figure 20 is the schematic perspective view of fixture clamp horizontal fix bar

Figure 21 is the top view of fixture clamp horizontal fix bar；

Figure 22 is the front view of fixture clamp horizontal fix bar；

In figure, pedestal 1, base 1.1, base ring 1.11, high fixed seat 1.2, slide bar groove 1.21, low fixed seat 1.3, fixation Groove 1.31, spacing hole 1.32, spring base 2, slide bar 3, blind hole 3.1, internal thread 3.11, engaging tooth 3.2, threaded rod 3.3, spring 4th, swing arm 5, rectangle muscle 5.1, briquetting 6, canned paragraph 6.1, circular hole 6.11, pressing section 6.2, reverse V-shaped groove 6.21, tightening knob 7th, duct 7.1, rectangular channel 7.2, locking nut 8, latch segment 9, level trough 9.1, fixed strip 9.2, through hole 9.3, fixing hole 9.4, Rack 9.5, eccentric rod 10, cup dolly 10.1, cylinder 10.2, rotation hole 10.3, rotating bar 11, eccentric wheel 12, IV posts 13rd, the shell back side 14, V-groove 14.1, support bar 15 after Medical Devices.

Embodiment

In order to preferably explain the utility model, further elucidated below in conjunction with specific embodiment of the present utility model main Content, but content of the present utility model is not limited solely to following examples.

Embodiment 1

As shown in figs. 1-13：A kind of to be used for Medical Devices fixed to the fixture above horizontal or vertical bar, fixture includes Covered on pedestal 1, the spring base 2 that the bottom of pedestal 1 is set and the slide bar 3 that spring base 2 is fixed on through pedestal 1, the periphery wall of slide bar 3 Have a spring 4, the top of slide bar 3, which is offered, is provided with swing arm 5 in blind hole 3.1, blind hole 3.1, the top of swing arm 5 be disposed with briquetting 6, Tightening knob 7 and locking nut 8.When assembling spring 4, spring 5 can be allowed to possess certain decrement, such spring 4 has one Power is pressed downward spring base 2, and further spring base 2 is pressed downward with the opposite base 1 of moving slide-bar 3.

Pedestal 1 is hollow structure, and it includes the rectangular base 1.1 of bottom opening, and the edge of base 1.1 is provided with a circle bottom Seat ring 1.11, the high fixed seat 1.2 and low fixed seat 1.3 that are provided with interconnection on the surface of base 1.1, the high He of fixed seat 1.2 The section of low fixed seat 1.3 isOpened up vertically on type, the face center of the corresponding high fixed seat 1.2 of low fixed seat 1.3 There is slide bar groove 1.21, the low surface of fixed seat 1.3 symmetrically offers two fixing grooves 1.31, fixing groove 1.31 with the axis of pedestal 1 Between the surface of low fixed seat 1.3 offer spacing hole 1.32, and spacing hole 1.32 is correspondingly arranged with slide bar groove 1.21.

Low fixed seat 1.3 is provided with latch segment 9 and eccentric rod 10, and latch segment 9 is in "] " type, the upper and lower plates of latch segment 9 formation water Rise as high as the banks 9.1, the bottom surface of the lower plate of latch segment 9 is symmetrically arranged with two fixed strips 9.2, and fixed strip 9.2 is slided in fixing groove 1.31, Through hole 9.3 is offered in the lower plate of latch segment 9, the upper plate lower surface of latch segment 9 offers fixing hole 9.4, the appearance of the side wall of latch segment 9 Face is horizontally disposed two racks 9.5.

Eccentric rod 10 includes cup dolly 10.1 and the cylinder 10.2 being arranged on above cup dolly 10.1, cylinder Rotation hole 10.3 is offered on 10.2 periphery walls, the cylinder 10.2 of eccentric rod 10 runs through spacing hole 1.32, through hole 9.3 and terminated in In fixing hole 9.4, rotation hole 10.3 is located in level trough 9.1.

Rotating bar 11 is inserted in level trough 9.1, and the one end of rotating bar 11 is fixed in rotation hole 10.3.

Such as Figure 14~16, when rotating bar 11 is in right horizontal level, axle center and cup dolly due to cylinder 10.2 10.1 center is misaligned, is to be in a kind of eccentric state.In Figure 14, the axle center front projection of cylinder 10.2 is in circle The underface marginal position (6 o'clock direction) of base 10.1, now cylinder 10.2 is limited in the lowermost end of spacing hole 1.32, this Rack 9.5 on state, latch segment 9 has been engaged in the engaging tooth 3.2 of slide bar 6, and slide bar 3 is locked, it is impossible to relative to Medical Devices shell on the back does the stretching motion in vertical direction.When rotate counterclockwise rotating bar 11, the cylinder on eccentric rod 10 Counterclockwise circular motion is done at 10.2 centers that will be around cup dolly 10.1, while cylinder 10.2 has upward movement tendency, limit Constraint cylinder 10.2 in position hole 1.32 is in its internal motion, and substantially cause that cylinder 10.2 does is motion straight up.Circle Shape base 10.1 is during rotating counterclockwise, oriented left movement trend, and the spacing hole 1.32 at the back of pedestal 1 will limit circular Base 10.1 substantially causes cup dolly 10.1 to move horizontally to the left in its internal motion.It is further by rotating bar 11 Circular motion is converted into the linear motion in vertical direction of eccentric rod 10.Thus can be by clockwise or counterclockwise Rotating bar 11 allows latch segment 9 to move downward or upward, relative set on the engaging tooth and slide bar set on further latch segment The effect for being mutually twisted realization locking of engaging tooth.

The state that the engaging tooth set on latch segment and slide bar is kept completely separate, now slide bar 3 be unlocked, can be relative The stretching motion in vertical direction is done in Medical Devices shell on the back.

The outer circle wall one side of slide bar 3, which is spaced and is horizontally disposed with, a plurality of engaging tooth 3.2, and the bottom of slide bar 3 is provided with spiral shell In rasp bar 3.3, the insertion slide bar of slide bar 3 groove 1.21, engaging tooth 3.2 is engaged with rack 9.5, while threaded rod 3.3 and spring base 2 Threaded connection.

Epimere of the blind hole 3.1 close to aperture is provided with internal thread 3.11, and the outer peripheral face of the upper and lower ends of swing arm 5 offers outer spiral shell In line, the lower end of swing arm 5 insertion blind hole 3.1, and coordinate with internal thread 3.11 on fixation, screw thread 3.11 and the upper outer circumference of swing arm 5 External screw thread coordinates, so as to allow swing arm 5 to realize the shifting downward or upward of swing arm 5 when clockwise or counterclockwise It is dynamic.

Four rectangle muscle 5.1 are symmetrically arranged with outer peripheral face below the upper external screw thread of swing arm 5.Briquetting 6 includes canned paragraph 6.1 and pressing section 6.2, the center of canned paragraph 6.1 is provided with the circular hole 6.11 being fixed on swing arm 5, and briquetting 6 does circle around swing arm 5 Zhou Xuanzhuan；The bottom surface of pressing section 6.2 is reverse V-shaped groove 6.21.

Tightening knob 7 is plum blossom-shaped, and the center of tightening knob 7, which is provided with duct 7.1, duct 7.1, symmetrically offers four Rectangular channel 7.2.Tightening knob 7 is locked on swing arm 5 by locking nut 8 by screw thread so that tightening knob 7 can not be escaped from upper end Effusion is gone.4 rectangle muscle 5.1 on swing arm 5 are just coupled in the rectangular channel 7.2 that tightening knob 7 is opened up, and are coordinated by this Realize when rotational fastener knob 7, swing arm 5 and then rotates.

When tightening knob 7 turns clockwise, swing arm 5 is moved down equivalent to pedestal 1, and further swing arm 5 drives Tightening knob 7 is moved downward, and tightening knob 7 drives briquetting 6 to move downward until the tightening knob 7 that stops the rotation, now due to tight Gu the screw thread of knob 7 and slide bar 3 coordinates, tightening knob 7 is firmly fixed in current location.With should tightening knob 7 it is counterclockwise Rotation, tightening knob 7 will be moved up, and briquetting 6 is released, and possessing has the space moved up and down.

Embodiment 2

As shown in Figure 17~19：When medicine equipment or medical treatment device are supported in into IV posts 13, the briquetting 6 of said apparatus is set to In substantially horizontal position, so that briquetting 6 can be engaged to the IV posts 13 of vertical direction.Clamp assembly end is placed in by catching Tightening knob 7 in portion and it is pulled out from the back of medicine equipment.The mechanism is then against the power of contained spring to stretch Contracting mode is drawn out, in the presence of spring tension, gradually discharges tightening knob 7, spring tension is enough crush block 6 and medical treatment is set The outer circumference surface of IV posts 12 in vertical direction is close at the standby rear shell back side, due to the reverse V-shaped groove 6.21 and Medical Devices in briquetting 6 The shell back side 14 is provided with V-groove 14.1 afterwards, and IV posts will be bound in V-groove and be not interposing at the slip done in horizontal direction, Now rotating bar 11 is turned clockwise after about 180 from initial position, is engaged to by the tooth on latch segment 9 anti-on slide bar 3 To tooth, slide bar 3 will be fixed, and be slided in vertical direction to prevent on-slip bar 3, now complete to pre-fix IV posts.To make folder Tool can be firmly secured on IV posts, clockwise rotational fastener knob 7, so that briquetting 6 is carried on the back towards Medical Devices Small size downward motion is done in face, until medicine equipment or medical treatment device are locked on IV posts by firm.

Embodiment 3

As shown in Figure 20~22：Medicine equipment or medical treatment device are supported on sick bed or wheelchair, then can be by inciting somebody to action Briquetting 6 rotates about 90 degree and briquetting 6 is placed on the direction of substantial orthogonality.Concrete operations mode is ibid.

In order to which fixture is removed from support bar, step is generally in turn, counterclockwise to unscrew tightening knob 7, after the about 180 degree of next step rotate counterclockwise rotating bar 11, latch segment 9 unclamps slide bar 3, now can outwards continue briquetting 6 Pull out to unclamp horizontal or vertical support bar 15.Then the medicine equipment can be removed from supporting construction.

Other unspecified parts are prior art.Although above-described embodiment is made that detailed to the utility model Description, but it is only a part of embodiment of the utility model, rather than whole embodiments, and people can also be according to this implementation Example obtains other embodiment under the premise of without creativeness, and these embodiments belong to the utility model protection domain.

Claims (10)

1. a kind of be used to being fixed to Medical Devices into the fixture above horizontal or vertical bar, it is characterised in that：The fixture includes Pedestal (1), the spring base (2) that pedestal (1) bottom is set and the slide bar (3) being fixed on through pedestal (1) on spring base (2), institute State and spring (4) is cased with slide bar (3) periphery wall, offer and set in blind hole (3.1), the blind hole (3.1) at the top of the slide bar (3) It is equipped with the top of swing arm (5), the swing arm (5) and is disposed with briquetting (6), tightening knob (7) and locking nut (8).

2. it is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar according to claim 1, it is characterised in that： The pedestal (1) is hollow structure, it includes the rectangular base (1.1) of bottom opening, and base (1.1) surface is provided with The section of the high fixed seat (1.2) and low fixed seat (1.3) being connected with each other, the high fixed seat (1.2) and low fixed seat (1.3) ForSlide bar groove is offered on type, the face center of the corresponding high fixed seat (1.2) of the low fixed seat (1.3) vertically (1.21), low fixed seat (1.3) surface symmetrically offers a plurality of fixing groove (1.31) with pedestal (1) axis, described solid Determine low fixed seat (1.3) surface between groove (1.31) and offer spacing hole (1.32), and spacing hole (1.32) and slide bar groove (1.21) it is correspondingly arranged.

3. it is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar according to claim 2, it is characterised in that： The low fixed seat (1.3) is provided with latch segment (9) and eccentric rod (10), and the latch segment (9) is in "] " type, the latch segment (9) upper and lower plates formation level trough (9.1), the bottom surface of latch segment (9) lower plate is symmetrically arranged with two fixed strips (9.2), institute State fixed strip (9.2) to slide in fixing groove (1.31), through hole (9.3), the locking are offered in latch segment (9) lower plate Block (9) upper plate lower surface offers fixing hole (9.4), spacing hole, and the outer surface of latch segment (9) side wall is horizontally disposed many Individual rack (9.5).

4. it is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar according to claim 3, it is characterised in that： The eccentric rod (10) includes cup dolly (10.1) and is arranged on the cylinder (10.2) of cup dolly (10.1) above, described Rotation hole (10.3) is offered on cylinder (10.2) periphery wall, the cylinder (10.2) of the eccentric rod (10) runs through spacing hole (1.32), through hole (9.3) and terminate in fixing hole (9.4), the rotation hole (10.3) is located in level trough (9.1).

5. it is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar according to claim 4, it is characterised in that： Rotating bar (11) is inserted in the level trough (9.1), and rotating bar (11) one end is fixed in rotation hole (10.3).

6. it is used to being fixed to Medical Devices into the fixture above horizontal or vertical bar according to claim 3, it is characterised in that： The outer circle wall one side of the slide bar (3), which is spaced and is horizontally disposed with, a plurality of engaging tooth (3.2), and slide bar (3) bottom is set It is equipped with threaded rod (3.3), slide bar (3) the insertion slide bar groove (1.21), the engaging tooth (3.2) is engaged with rack (9.5), Threaded rod (3.3) is threadedly coupled with spring base (2) simultaneously.

7. according to claim 1 or claim 2 be used for Medical Devices fixed to the fixture above horizontal or vertical bar, its feature exists In：Epimere of the blind hole (3.1) close to aperture is provided with internal thread (3.11), the outer peripheral face of swing arm (5) upper and lower ends Offer in external screw thread, swing arm (5) the lower end insertion blind hole (3.1), and coordinate fixation, the swing arm with internal thread (3.11) (5) four rectangle muscle (5.1) are symmetrically arranged with the outer peripheral face below upper external screw thread.

8. according to claim 1 or claim 2 be used for Medical Devices fixed to the fixture above horizontal or vertical bar, its feature exists In：The briquetting (6) includes canned paragraph (6.1) and pressing section (6.2), and the center of the canned paragraph (6.1), which is provided with, to be fixed on Circular hole (6.11) on swing arm (5), pressing section (6.2) bottom surface is reverse V-shaped groove (6.21).

9. according to claim 1 or claim 2 be used for Medical Devices fixed to the fixture above horizontal or vertical bar, its feature exists In：The tightening knob (7) is plum blossom-shaped, and tightening knob (7) center is provided with duct (7.1), the duct (7.1) Symmetrically offer four rectangular channels (7.2).

10. being used for according to claim 2 by Medical Devices fixed to the fixture above horizontal or vertical bar, its feature exists In：Base (1.1) edge is provided with a circle base ring (1.11).