CN212090060U

CN212090060U - Telescopic hanger

Info

Publication number: CN212090060U
Application number: CN202020197780.4U
Authority: CN
Inventors: 武学亮
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-12-08
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a telescopic suspension device, which belongs to the technical field of medical instruments and comprises a driving box, the top of the driving box is fixedly provided with a hanging rod, the driving box is provided with two vertical lifting rods in a sliding way, the top of the lifting rods is fixedly provided with a transverse plate, the bottom of the driving box is fixedly provided with a guide pipe, the bottom of the lifting rods runs through the guide pipe, the lifting rods are connected with the inner wall of the guide pipe in a sliding way, the bottoms of the two lifting rods are fixedly connected with a horizontally arranged transverse plate, the bottoms of the two lifting rods are connected with a lifting belt through ropes, the transverse plate is provided with two vertically arranged adjusting rods in a sliding way, and the top of the adjusting rods is fixedly provided with a transverse plate; the utility model discloses realize the location clamping-action of suspender, realize suspending in midair stably, can not the landing, can carry out the altitude mixture control that suspends in midair simultaneously, it is convenient to adjust, easy operation, the firm stability of structure.

Description

Telescopic hanger

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to telescopic hanger.

Background

The suspender is widely applied to medical treatment, is convenient for correcting and suspending the bone of orthopedic patients, is inconvenient to adjust the suspending height when the existing suspender is used, is inconvenient to adjust and unstable to adjust, and has no positioning measure, and the suspended object easily falls off from the suspender, so a telescopic suspender is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic hanger to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic suspension device comprises a driving box, wherein a hanging rod is fixedly mounted at the top of the driving box, two vertical lifting rods are slidably mounted on the driving box, a transverse plate is fixedly mounted at the top of each lifting rod, a guide pipe is fixedly mounted at the bottom of the driving box, the bottom of each lifting rod penetrates through the guide pipe, the lifting rods are slidably connected with the inner wall of the guide pipe, the bottoms of the two lifting rods are fixedly connected with the horizontally arranged transverse plate, the bottoms of the two lifting rods are connected with a lifting belt through ropes, two vertically arranged adjusting rods are slidably mounted on the transverse plate, the top of each adjusting rod is fixedly mounted with the transverse plate, a vertically arranged threaded rod is threadedly mounted on the transverse plate, the top of each threaded rod is rotatably connected with the transverse plate, pressing plates are fixedly connected at the bottoms of the two adjusting rods and are positioned above the lifting belt, and a limiting box is fixedly mounted, the bottom of spacing case is rotated and is installed the handle pole, the lead screw of vertical setting is installed to the drive incasement rotation, and the top and the lead screw transmission of handle pole are connected, slidable mounting has the fly leaf that the level set up in the drive incasement, fly leaf and lead screw threaded connection, and the fly leaf is connected with the lifter transmission, fixed cover is equipped with the gear on the handle pole, and slidable mounting has the rack in the spacing case, rack and gear engagement.

In a preferred embodiment, a movable block is slidably mounted in the guide tube, and the bottom of the lifting rod penetrates through the movable block.

As a preferred embodiment, the top of the driving box is slidably provided with a vertical rod which is vertically arranged, a linkage plate is arranged above the driving box, and the tops of the vertical rod and the lifting rod are fixedly connected with the linkage plate.

As a preferred embodiment, horizontal shafts are slidably mounted on two sides of the limit box, one end of each horizontal shaft extends into the limit box and is fixedly connected with two racks, two racks are respectively arranged on two sides of the gear, a handle is arranged at one end of each horizontal shaft, which is far away from the racks, a spring is sleeved on each horizontal shaft, and the spring is located between the racks and the inner side wall of the limit box.

As a preferred embodiment, the vertical sections of the pressing plate and the lifting belt are both arc-shaped structures, the cross sections of the pressing plate and the lifting belt are rectangular structures, and the pressing plate and the lifting belt are both made of rubber materials.

As a preferred embodiment, a threaded sleeve is fixedly sleeved on the transverse plate, the top of the threaded rod penetrates through the threaded sleeve, and the threaded rod is in threaded connection with the inner wall of the threaded sleeve.

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

realize through the manual rotation threaded rod that the clamp plate is close to lifting the area, the patient shank is placed on lifting the area, and the clamp plate carries out the centre gripping with lifting the area to the shank fixed, realizes hanging in midair stably, can not the landing, and the clamp plate is made through the rubber material with lifting the area, and the material is soft, and the centre gripping is effectual.

The handle rod is manually rotated to drive the screw rod to rotate, so that the lifting rod is lifted and adjusted to achieve suspended height adjustment, the operation is convenient, the random rotation of the handle rod is limited through the meshing of the rack and the gear, and the structure is firm.

The utility model discloses realize the location clamping-action of suspender, realize suspending in midair stably, can not the landing, can carry out the altitude mixture control that suspends in midair simultaneously, it is convenient to adjust, easy operation, the firm stability of structure.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the spacing box of the present invention;

fig. 3 is a schematic sectional view of the driving box of the present invention.

In the figure: 1. a drive box; 2. a hanging rod; 3. a lifting rod; 4. a guide tube; 5. a movable block; 6. a transverse plate; 7. adjusting a rod; 8. pressing a plate; 9. a lifting belt; 10. a transverse plate; 11. a threaded rod; 12. a limiting box; 13. a handle bar; 14. a gear; 15. a rack; 16. a horizontal axis; 17. a spring; 18. a handle; 19. a movable plate; 20. a screw rod; 21. a vertical rod; 22. a transverse plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a telescopic suspension device, which comprises a driving box 1, a hanging rod 2 is fixedly installed on the top of the driving box 1, two vertically arranged lifting rods 3 are slidably installed on the driving box 1, a transverse plate 22 is fixedly installed on the top of the lifting rods 3, a guide tube 4 is fixedly installed on the bottom of the driving box 1, the bottom of the lifting rods 3 passes through the guide tube 4, the lifting rods 3 are slidably connected with the inner wall of the guide tube 4, a movable block 5 is slidably installed in the guide tube 4, the bottom of the lifting rods 3 passes through the movable block 5, a horizontally arranged transverse plate 6 is fixedly connected with the bottom of the two lifting rods 3, a lifting belt 9 is connected with the bottom of the two lifting rods 3 through a rope, two vertically arranged adjusting rods 7 are slidably installed on the transverse plate 6, a transverse plate 10 is fixedly installed on the top of the adjusting rods 7, a vertically arranged threaded rod 11, the top of the threaded rod 11 is rotatably connected with a transverse plate 10, the bottoms of the two adjusting rods 7 are fixedly connected with a pressing plate 8, and the pressing plate 8 is positioned above the lifting belt 9 (see fig. 1 and 2); realize through manual rotation threaded rod 11 that clamp plate 8 is close to lifting belt 9, the patient shank is placed on lifting belt 9, and clamp plate 8 and lifting belt 9 carry out the centre gripping to the shank fixed, realize suspending in midair stably, can not the landing, and clamp plate 8 and lifting belt 9 are made through the rubber material, and the material is soft, and the centre gripping is effectual.

The bottom of the driving box 1 is fixedly provided with a limiting box 12, the bottom of the limiting box 12 is rotatably provided with a handle rod 13, the driving box 1 is rotatably provided with a vertically arranged screw rod 20, the top of the handle rod 13 is in transmission connection with the screw rod 20, the driving box 1 is internally and slidably provided with a horizontally arranged movable plate 19, the movable plate 19 is in threaded connection with the screw rod 20, the movable plate 19 is in transmission connection with the lifting rod 3, the handle rod 13 is fixedly sleeved with a gear 14, the limiting box 12 is internally and slidably provided with a rack 15, and the rack 15 is meshed with the gear 14 (see fig. 1 and 2); the lifting rod 3 is lifted and adjusted to achieve suspended height adjustment by manually rotating the handle rod 13 to drive the screw rod 20 to rotate, operation is convenient, random rotation of the handle rod 13 is limited by meshing the rack 15 and the gear 14, and the structure is firm.

A vertical rod 21 which is vertically arranged is slidably mounted at the top of the driving box 1, a linkage plate 22 is arranged above the driving box 1, and the tops of the vertical rod 21 and the lifting rod 3 are fixedly connected with the linkage plate 22 (see fig. 3); the movable plate 19 drives the vertical rod 21 and the transverse plate 22 to perform lifting movement, so that the lifting rod 3 performs lifting adjustment, and thus the height adjustment of the suspension is realized.

Horizontal transverse shafts 16 are slidably mounted on two sides of the limit box 12, one end of each transverse shaft 16 extends into the limit box 12 and is fixedly connected with the corresponding rack 15, two racks 15 are arranged, the two racks 15 are respectively arranged on two sides of the gear 14, a handle 18 is arranged at one end, far away from the corresponding rack 15, of each transverse shaft 16, a spring 17 is sleeved on each transverse shaft 16, and each spring 17 is located between each rack 15 and the inner side wall of the limit box 12 (see fig. 1 and 2); when the handle rod 13 needs to be rotated, the handle 18 is pulled manually to move towards the side far away from the limit box 12, so that the rack 15 is separated from the gear 14, the handle rod 13 can be rotated, the structure is firm, the spring 17 is always in a compressed state, the rack 15 is tightly meshed with the gear 14, and the structure is firm.

The vertical sections of the pressing plate 8 and the lifting belt 9 are both arc-shaped structures, the cross sections of the pressing plate 8 and the lifting belt 9 are rectangular structures, and the pressing plate 8 and the lifting belt 9 are both made of rubber materials (see figure 1); the clamp plate 8 is close to lifting belt 9, and the patient's shank is placed on lifting belt 9, and clamp plate 8 and lifting belt 9 carry out the centre gripping to the shank fixed, realize suspending in midair stably, can not the landing, and clamp plate 8 and lifting belt 9 are made through the rubber material, and the material is soft, and the centre gripping is effectual.

A threaded sleeve is fixedly sleeved on the transverse plate 6, the top of the threaded rod 11 penetrates through the threaded sleeve, and the threaded rod 11 is in threaded connection with the inner wall of the threaded sleeve (see figure 1); the threaded rod 11 is driven to be lifted and lowered through manual rotation of the threaded rod 11, and the threaded sleeve pipe enables the threaded rod 11 to be installed on the transverse plate 6 in a threaded mode.

When using, through peg 2 and roof fixed connection, lift area 9 with hang up with patient's shank, it makes diaphragm 10 carry out the elevating adjustment through manual rotation threaded rod 11 and drives threaded rod 11 and carry out the elevating adjustment and drive regulation pole 7 and clamp plate 8 and carry out the motion regulation, clamp plate 8 is close to lifting area 9, patient's shank is placed on lifting area 9, clamp plate 8 carries out the centre gripping with lifting area 9 to the shank and is fixed, the realization suspends in midair stably, can not the landing, clamp plate 8 and lifting area 9 are made through the rubber material, the material is soft, the centre gripping is effectual. The handle rod 13 is manually rotated to drive the lead screw 20 to rotate, the lead screw 20 rotates to drive the movable plate 19 to carry out lifting motion, so that the movable plate 19 drives the vertical rod 21 and the transverse plate 22 to carry out lifting motion, so that the lifting rod 3 is lifted and adjusted, and therefore suspended height adjustment is achieved, the operation is convenient, meanwhile, the random rotation of the handle rod 13 is limited through the meshing of the rack 15 and the gear 14, the handle rod 13 is limited, when the handle rod 13 needs to be rotated, the handle 18 is manually pulled to move towards one side away from the limiting box 12, so that the rack 15 is separated from the gear 14, the handle rod 13 can be rotated, the structure is firm, the spring 17 is always in a compression state, the rack 15 is tightly meshed with the gear 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A telescopic suspension comprising a drive box (1), characterized in that: the top fixed mounting of drive case (1) has peg (2), slidable mounting has two vertical lifter (3) on drive case (1), and the top fixed mounting of lifter (3) has third diaphragm (22), the bottom fixed mounting of drive case (1) has stand pipe (4), the bottom of lifter (3) runs through stand pipe (4), and the inner wall sliding connection of lifter (3) and stand pipe (4), the bottom fixed connection of two lifter (3) have first diaphragm (6) that the level set up, and the bottom of two lifter (3) is connected with lifting belt (9) through the rope, slidable mounting has two regulation pole (7) of vertical setting on first diaphragm (6), and the top fixed mounting of adjusting pole (7) has second diaphragm (10), threaded rod (11) of vertical setting is installed to the screw thread on first diaphragm (6), the top of the threaded rod (11) is rotationally connected with a second transverse plate (10), the bottoms of the two adjusting rods (7) are fixedly connected with a pressing plate (8), the pressing plate (8) is positioned above the lifting belt (9), the bottom of the driving box (1) is fixedly provided with a limiting box (12), the bottom of the limiting box (12) is rotationally provided with a handle rod (13), a vertically arranged screw rod (20) is rotatably arranged in the driving box (1), the top of the handle rod (13) is in transmission connection with the screw rod (20), a movable plate (19) which is horizontally arranged is arranged in the driving box (1) in a sliding way, the movable plate (19) is in threaded connection with the screw rod (20), the movable plate (19) is in transmission connection with the lifting rod (3), the handle rod (13) is fixedly sleeved with a gear (14), a rack (15) is arranged in the limiting box (12) in a sliding mode, and the rack (15) is meshed with the gear (14).

2. A telescopic suspension according to claim 1, wherein: sliding installation has movable block (5) in stand pipe (4), movable block (5) are run through to the bottom of lifter (3).

3. A telescopic suspension according to claim 1, wherein: the top slidable mounting of drive box (1) has montant (21) of vertical setting, and the top of drive box (1) is equipped with third diaphragm (22), and the top of montant (21) and lifter (3) all with third diaphragm (22) fixed connection.

4. A telescopic suspension according to claim 1, wherein: the both sides slidable mounting of spacing case (12) has horizontal axis (16) that the level set up, and the one end of horizontal axis (16) extends to in spacing case (12) and with rack (15) fixed connection, and rack (15) are two, and two rack (15) set up respectively in the both sides of gear (14), the one end that rack (15) were kept away from in horizontal axis (16) is equipped with handle (18), the cover is equipped with spring (17) on horizontal axis (16), and spring (17) are located between the inside wall of rack (15) and spacing case (12).

5. A telescopic suspension according to claim 1, wherein: the vertical sections of the pressing plate (8) and the lifting belt (9) are both arc-shaped structures, and the cross sections of the pressing plate (8) and the lifting belt (9) are rectangular structures.

6. A telescopic suspension according to claim 1, wherein: the fixed cover is equipped with the screw thread sleeve pipe on first diaphragm (6), and the screw thread sleeve pipe is run through at the top of threaded rod (11), threaded rod (11) and screw thread sheathed tube inner wall threaded connection.