Lower limb nursing traction frame

Abstract

The utility model provides a lower limb nursing traction frame which comprises two fixing frames which are symmetrically arranged, a connecting column is arranged between the two fixing frames, connecting grooves corresponding to the connecting column are formed in one sides of the opposite faces of the two fixing frames, and the interiors of the two connecting grooves extend upwards to be provided with first connecting holes. A plurality of sets of second connecting holes are formed in the positions, corresponding to the two first connecting holes, of the connecting column, the first connecting holes and the second connecting holes are connected through bolts, mounting plates are detachably arranged on the two fixing frames, adjusting rods are rotationally arranged on the two mounting plates, adjusting plates are arranged above the two mounting plates, and the adjusting rods are rotationally arranged on the adjusting plates. Adjusting holes corresponding to the adjusting rods are formed in the adjusting plates, the adjusting rods are in threaded connection with the adjusting holes, supporting rods are arranged on the two adjusting plates, through holes corresponding to the supporting rods are formed in the two mounting plates, traction rope sleeves are arranged at the bottom ends of the two supporting rods, and through the design of the connecting columns, the overall width can be adjusted conveniently, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lower limb care, and particularly relates to a lower limb care traction frame. Background Art

[0002] After orthopedic treatment, patients need to undergo rehabilitation training regularly. Therefore, during the nursing process, a nursing lower limb traction frame is often required to perform traction treatment on the lower limbs and improve the nursing efficiency.

[0003] When the existing lower limb care traction frame is in use, the overall width of the traction frame is fixedly set. For different usage environments, it is inconvenient to adjust the width of the traction frame, and its practicability needs to be improved. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a lower limb care traction frame, aiming to solve the technical problem that in the prior art, when the lower limb care traction frame is in use, the overall width of the traction frame is fixedly set, and for different usage environments, it is inconvenient to adjust the width of the traction frame, and its practicability needs to be improved.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions:

[0006] A lower limb care traction frame includes a fixed frame. There are two fixed frames symmetrically arranged. A connecting column is provided between the two fixed frames. Connecting grooves are respectively opened on one side of the opposite surfaces of the two fixed frames corresponding to the connecting column. First connecting holes are respectively opened upwardly in the two connecting grooves. Second connecting holes are respectively opened on the connecting column corresponding to the two first connecting holes. There are multiple groups of the second connecting holes. The first connecting holes and the second connecting holes are connected by bolts. Mounting plates are detachably provided on the two fixed frames. Adjusting rods are rotatably provided on the two mounting plates. Adjusting plates are respectively provided above the two mounting plates. Adjusting holes are respectively opened on the adjusting plates corresponding to the adjusting rods. The adjusting rods are in threaded connection with the adjusting holes. Support rods are respectively provided on the two adjusting plates. Through holes are respectively opened on the two mounting plates corresponding to the support rods. Traction rope sleeves are respectively provided at the bottom ends of the two support rods.

[0007] According to one aspect of the above technical solution, universal wheels are respectively provided at the lower end surfaces of the two fixed frames, and locking mechanisms are respectively provided on the two fixed frames.

[0008] According to one aspect of the above technical solution, each of the two locking mechanisms includes a fixing plate, a locking plate and a threaded rod. The fixing plate is detachably provided on the fixed frame. The locking plate is installed above the fixing plate. The threaded rod is rotatably installed on the fixing plate. The locking plate is in threaded connection with the threaded rod.

[0009] According to one aspect of the above technical solution, positioning rods are provided on both of the fixing plates, positioning holes corresponding to the positioning rods are formed on both of the fixing frames, a plurality of the positioning holes are provided, locking rings are provided on both of the positioning rods, and the positioning rods are in threaded connection with the locking rings.

[0010] According to one aspect of the above technical solution, on one side of both of the fixing plates close to the fixing frames, clamping blocks are symmetrically provided, clamping grooves corresponding to the plurality of clamping blocks are formed on both of the fixing frames, and multiple groups of the clamping grooves are provided.

[0011] According to one aspect of the above technical solution, guide rods are provided on both of the fixing plates, and guide holes corresponding to the guide rods are formed on both of the locking plates.

[0012] According to one aspect of the above technical solution, mounting seats are provided on both of the mounting plates, the mounting seats are slidably arranged on the fixing frames, first mounting holes are formed on both of the mounting seats, second mounting holes corresponding to the first mounting holes are formed on both of the fixing frames, and the first mounting holes and the second mounting holes are connected by bolts.

[0013] According to one aspect of the above technical solution, grooves are formed on the connecting column corresponding to the plurality of second mounting holes.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the design of the connecting column, the connecting column is cooperatively arranged with the connecting grooves on both sides of the fixing frame, the first connecting holes on the fixing frame and the second connecting holes on the connecting column are cooperatively arranged, the connecting column slides relative to the connecting grooves, the first connecting holes and the second connecting holes are aligned, and bolts are passed through and tightened for fixation, which is convenient for locking the installation, convenient for adjusting the overall width, and improves the practicability. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall preferred structure of a lower limb care traction frame in an embodiment of the present utility model;

[0017] Figure 2 It is a schematic diagram of the preferred structure of the fixing frame of a lower limb care traction frame in an embodiment of the present utility model;

[0018] Figure 3 It is an exploded view of the preferred cooperation structure of the fixing plate and the locking plate of a lower limb care traction frame in an embodiment of the present utility model;

[0019] Figure 4 It is a schematic diagram of the preferred cooperation structure of the adjusting plate, the support rod and the traction rope sleeve of a lower limb care traction frame in an embodiment of the present utility model;

[0020] Figure 5 Schematic diagram of the preferred cooperation structure of the mounting plate, adjusting rod and mounting seat in a lower limb care traction frame in an embodiment of the present utility model

[0021] Description of main component symbols:

[0022] 1. Fixed frame; 2. Connecting column; 3. Connecting groove; 4. First connecting hole; 5. Second connecting hole; 6. Mounting plate; 7. Adjusting rod; 8. Adjusting plate; 9. Adjusting hole; 10. Support rod; 11. Through hole; 12. Traction rope sleeve; 13. Universal wheel; 14. Fixed plate; 15. Locking plate; 16. Threaded rod; 17. Positioning rod; 18. Positioning hole; 19. Locking ring; 20. Block; 21. Card slot; 22. Guide rod; 23. Guide hole; 24. Mounting seat; 25. First mounting hole; 26. Second mounting hole; 27. Groove.

[0023] The following specific embodiments will further illustrate the present utility model in conjunction with the above-mentioned drawings. Specific embodiments

[0024] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Please refer to Figures 1 to 5, shown is a lower limb care traction frame in an embodiment of the present utility model, including a fixed frame 1. There are two fixed frames 1 symmetrically arranged. A connecting column 2 is provided between the two fixed frames 1. Connecting grooves 3 are correspondingly opened on one side of the opposite surfaces of the two fixed frames 1 for the connecting column 2. First connecting holes 4 are upwardly extended and opened inside the two connecting grooves 3. Second connecting holes 5 are correspondingly opened on the connecting column 2 for the two first connecting holes 4. There are multiple groups of second connecting holes 5. The first connecting holes 4 and the second connecting holes 5 are connected by bolts. Mounting plates 6 are detachably provided on the two fixed frames 1. Adjusting rods 7 are rotatably provided on the two mounting plates 6. Adjusting plates 8 are provided above the two mounting plates 6. Adjusting holes 9 are correspondingly opened on the adjusting plates 8 for the adjusting rods 7. The adjusting rods 7 and the adjusting holes 9 are in threaded connection. Support rods 10 are provided on the two adjusting plates 8. Through holes 11 are correspondingly opened on the two mounting plates 6 for the support rods 10. Traction rope sleeves 12 are provided at the bottom ends of the two support rods 10.

[0028] In this embodiment, the connecting column 2 is installed corresponding to the connecting grooves 3 of the two side fixed frames 1, installed and adjusted to a suitable position. The first connecting holes 4 on the fixed frames 1 are aligned with the second connecting holes 5 on the connecting column 2. Bolts are passed through and tightened to fix, and the whole is assembled. After the whole assembly is completed, it is installed corresponding to the external bed body and put into use.

[0029] More specifically, after the mounting plate 6 is installed corresponding to the fixed frame 1, the adjusting rod 7 is rotated. The adjusting rod 7 and the adjusting hole 9 are in threaded cooperation. The support rod 10 and the through hole 11 cooperate for guiding, and the position of the locking plate 15 is adjusted, driving the up and down position adjustment of the support rod 10 and the traction rope sleeve 12.

[0030] Please refer to Figures 1 - 3 , as an implementation method for disassembly, assembly and movement: Universal wheels 13 are provided on the lower end surfaces of the two fixed frames 1. Locking mechanisms are provided on the two fixed frames 1. The two locking mechanisms each include a fixing plate 14, a locking plate 15 and a threaded rod 16. The fixing plate 14 is detachably provided on the fixed frame 1. The locking plate 15 is installed on the upper side of the fixing plate 14. The threaded rod 16 is rotatably installed on the fixing plate 14. The locking plate 15 and the threaded rod 16 are in threaded connection. Positioning rods 17 are provided on the two fixing plates 14. Positioning holes 18 are correspondingly opened on the two fixed frames 1 for the positioning rods 17. There are multiple positioning holes 18. Locking rings 19 are provided on the two positioning rods 17. The positioning rods 17 and the locking rings 19 are in threaded connection. On one side of the two fixing plates 14 close to the fixed frame 1, clamping blocks 20 are symmetrically provided. Multiple clamping blocks 20 are correspondingly provided with clamping grooves 21 on the two fixed frames 1. There are multiple groups of clamping grooves 21. Guide rods 22 are provided on the two fixing plates 14. Guide holes 23 are correspondingly opened on the two locking plates 15 for the guide rods 22.

[0031] Specifically, the positioning rod 17 on the fixing plate 14 is correspondingly installed in the positioning hole 18 at a suitable position, the clamping block 20 and the clamping groove 21 are fitted and installed, and the locking ring 19 and the positioning rod 17 are in threaded cooperation to lock the installation of the positioning rod 17. After the fixing plate 14 is installed, the universal wheel 13 drives the device to move to a suitable position, the threaded rod 16 is rotated, the threaded rod 16 and the locking plate 15 are in threaded cooperation, the guide rod 22 and the guide hole 23 are in guiding cooperation, and the locking plate 15 and the fixing plate 14 cooperate to lock and install corresponding to the bed body.

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 5 As an implementation manner of the mounting plate 6: mounting seats 24 are provided on both mounting plates 6, the mounting seats 24 are slidably arranged on the fixing frame 1, first mounting holes 25 are opened on both mounting seats 24, second mounting holes 26 corresponding to the first mounting holes 25 are opened on both fixing frames 1, and the first mounting holes 25 and the second mounting holes 26 are connected by bolts. Grooves 27 are opened on the connecting column 2 corresponding to a plurality of second mounting holes 26.

[0033] Specifically, the mounting seat 24 on the mounting plate 6 slides relative to the fixing frame 1, slides to a suitable position, the first mounting hole 25 and the second mounting hole 26 are aligned, the bolt passes through and is tightened and fixed, and the inner end of the bolt extends into the groove 27 of the connecting column 2 to avoid conflict with the connecting column 2.

[0034] In summary, the overall equipment is in use:

[0035] When in the assembled state, according to the width of the external bed body, the overall width is adjusted and assembled. The connecting column 2 slides relative to the connecting groove 3, the first connecting hole 4 and the second connecting hole 5 are aligned, the bolt passes through and is tightened and fixed, the positioning rod 17 on the fixing plate 14 is installed corresponding to the positioning hole 18, the clamping block 20 and the clamping groove 21 are matched, and the locking ring 19 and the positioning rod 17 are in threaded cooperation to lock and install the fixing plate 14.

[0036] When in the state of locking and installing corresponding to the outside, the universal wheel 13 drives the whole device to move to a suitable position, the threaded rod 16 is rotated, the threaded rod 16 and the locking plate 15 are in threaded cooperation, the guide rod 22 and the guide hole 23 are in guiding cooperation, the locking plate 15 slides relative to the fixing plate 14, and the fixing plate 14 and the locking plate 15 cooperate to lock and install with the external bed body.

[0037] When in the traction use state, according to the position of the patient's leg, the position of the mounting plate 6 is adjusted. The mounting seat 24 drives the mounting plate 6 to slide to a suitable position, the first mounting hole 25 and the second mounting hole 26 are aligned, the bolt passes through and is tightened and fixed, the adjusting rod 7 is rotated, the adjusting rod 7 and the adjusting hole 9 are in threaded cooperation, the support rod 10 and the through hole 11 are in guiding cooperation, and the traction rope sleeve 12 is driven to be adjusted up and down to perform traction operation on the patient's leg.

[0038] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0039] The above-described embodiments merely represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A lower limb care traction rack, comprising a fixing rack, wherein two fixing racks are symmetrically arranged, and the characteristics are that, A connecting column is provided between the two fixing frames. Connecting grooves are correspondingly formed in one side of the opposite surfaces of the two fixing frames for the connecting column. First connecting holes are upwardly extended in the interiors of the two connecting grooves. Second connecting holes are correspondingly formed in the connecting column for the two first connecting holes. A plurality of groups of the second connecting holes are provided. The first connecting holes and the second connecting holes are connected by bolts. Mounting plates are detachably provided on the two fixing frames. Adjusting rods are rotatably provided on the two mounting plates. Adjusting plates are provided above the two mounting plates. Adjusting holes are formed in the adjusting plates for the adjusting rods. The adjusting rods and the adjusting holes are in threaded connection. Support rods are provided on the two adjusting plates. Through holes are correspondingly formed in the two mounting plates for the support rods. Traction rope sleeves are provided at the bottom ends of the two support rods.

2. The lower limb care traction rack according to claim 1, wherein Universal wheels are provided on the lower end surfaces of the two fixing frames. Locking mechanisms are provided on the two fixing frames.

3. The lower limb care traction rack according to claim 2, characterized in that, The two locking mechanisms each include a fixing plate, a locking plate and a threaded rod. The fixing plate is detachably provided on the fixing frame. The locking plate is mounted on the upper side of the fixing plate. The threaded rod is rotatably mounted on the fixing plate. The locking plate and the threaded rod are in threaded connection.

4. The lower limb care traction rack according to claim 3, characterized in that, Positioning rods are provided on the two fixing plates. Positioning holes are correspondingly formed in the two fixing frames for the positioning rods. A plurality of the positioning holes are provided. Locking rings are provided on the two positioning rods. The positioning rods and the locking rings are in threaded connection.

5. The lower limb care traction frame according to claim 4, characterized in that, On one side of the two fixing plates close to the fixing frames, blocks are symmetrically provided. A plurality of slots are correspondingly formed in the two fixing frames for the blocks. A plurality of groups of the slots are provided.

6. The lower limb care traction rack according to claim 3, characterized in that, Guide rods are provided on the two fixing plates. Guide holes are correspondingly formed in the two locking plates for the guide rods.

7. The lower limb care traction rack according to claim 1, characterized in that, Mounting seats are provided on the two mounting plates. The mounting seats are slidably provided on the fixing frames. First mounting holes are formed in the two mounting seats. Second mounting holes are correspondingly formed in the two fixing frames for the first mounting holes. The first mounting holes and the second mounting holes are connected by bolts.

8. The lower limb care traction rack according to claim 7, characterized in that, Grooves are correspondingly formed in the connecting column for the plurality of second mounting holes.

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