Limb fixing stretcher
The limb fixation stretcher addresses the issues of non-adjustability and slow fixation by incorporating an adjustable mechanism with elastic ropes and anti-movement features, ensuring secure and rapid fixation.
Patent Information
- Application Number
- CN202420718443.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Existing limb fixation stretchers are not convenient for adjusting to fit the length of patients' limbs, do not effectively prevent movement, and are not quick to fix during use.
The device incorporates a fixing frame with an adjustment mechanism, including an adjustable mechanism with an elastic rope and a clamping mechanism, an anti-movement mechanism, and a locking mechanism, which includes an anti-movement mechanism, and a locking mechanism, to allow for adjustment and secure fixation.
The device allows for adjustable fixation to fit the patient's limb length, prevents movement, and enables rapid fixation, enhancing patient comfort and safety during use.
Smart Images
Figure CN222130404U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of limb fixation, in particular to a limb fixation stretcher. Background Art
[0002] In operating room nursing, it is often necessary to fix the patient's limbs to complete the nursing operation. In order to ensure the patient's treatment and facilitate the care of medical staff, the limbs of such patients need to be firmly fixed, so a limb fixation stretcher is needed.
[0003] The existing patent document with the technical publication number of CN219847260U provides a patient limb fixation frame for nursing in an operating room, comprising a fixed frame chair fixedly mounted on a bottom plate, a leg fixing belt for fixing the patient's lower limb legs is arranged on the right side of the fixed frame chair, and a foot fixing belt for fixing the patient's feet is also arranged on the bottom plate; a nursing mechanism for nursing and massaging the patient's lower limb legs is also arranged on the bottom plate located on the right side of the fixed frame chair. The utility model is not only convenient for fixing the lower limbs, but also convenient for massaging and nursing the lower limbs, so that the lower limb nursing and the fixing of the lower limbs are integrated, and the nursing effect is better. Moreover, through the deformation buffering of the first buffer spring and the second buffer spring, a good buffering effect can be played, so as to avoid the discomfort or even injury to the lower limbs caused by excessive massage and nursing force, and further ensure the safety and reliability in nursing use. However, the CN219847260U technology is not convenient for adjusting according to the length of the patient's limbs, not convenient for fixing and preventing the patient from moving, and not convenient for quickly fixing the device when operating, so a limb fixing stretcher is urgently needed. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a limb fixing stretcher to solve the problems that the existing limb fixing stretcher is not convenient to adjust according to the length of the patient's limbs, is not convenient to fix the patient to prevent movement, and is not convenient to quickly fix the device when in use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a limb fixation stretcher, comprising a fixing frame, wherein an adjustment mechanism is installed on the outer wall of the fixing frame.
[0006] The inner walls of the adjustment mechanisms are all installed with elastic ropes, and the outer walls of the elastic ropes are all installed with anti-movement mechanisms.
[0007] A clamping frame is installed at one end of the elastic rope, and a clamping sleeve is installed at the other end of the elastic rope.
[0008] Preferably, the adjustment mechanism comprises an adjustment frame, a magnetic sleeve, a positioning frame and a magnetic block. The adjustment frame is installed on the outer wall of the fixing frame. The outer wall of the adjustment frame is installed with a magnetic sleeve. The inner wall of the adjustment frame is installed with a positioning frame. A magnetic block is installed at one end of the positioning frame.
[0009] Preferably, the anti-movement mechanism comprises an anti-movement sleeve, an expansion frame and a limiting frame, the anti-movement sleeve is installed on the outer wall of the elastic rope, the expansion frame is installed on the inner wall of the anti-movement sleeve, and the limiting frame is installed on the inner wall of the expansion frame.
[0010] Preferably, the card frame is snap-connected to the card sleeve, and the inner wall of the card sleeve is of open-hole design.
[0011] Preferably, the adjusting frame is movably connected to the fixing frame, and the fixing frame is symmetrically arranged with respect to the central axis of the adjusting frame.
[0012] Preferably, the adjustment frame is snap-connected with the positioning frame, and the positioning frames are arranged at equal intervals on the inner wall of the adjustment frame.
[0013] Preferably, the anti-movement sleeve is snap-connected to the expansion frame, and the inner wall of the expansion frame is of open-hole design.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model can adjust the fixed frame by the adjustment frame, and when the device is used, the adjustment frame can be adjusted according to the length of the patient's limbs, which is convenient for the patient to recover.
[0016] The utility model plays a role of clamping and fixing the expansion frame through the anti-movement sleeve. When the device is used, the anti-movement sleeve is convenient for fixing the elastic rope, and the anti-movement sleeve is fixed and prevented from moving through the anti-movement structure provided on the anti-movement sleeve.
[0017] The utility model has a clamping and fixing effect on the clamping sleeve by means of the clamping frame. When the device is used, the arrangement of the clamping frame facilitates the rapid fixing of the clamping sleeve. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a vertical appearance diagram of the utility model;
[0019] Figure 2 It is a structural schematic diagram of the adjustment mechanism of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the anti-movement mechanism of the utility model;
[0021] Figure 4 It is a structural schematic diagram of the card rack of the utility model.
[0022] In the figure: 1. fixing frame; 2. adjusting mechanism; 201. adjusting frame; 202. magnetic sleeve; 203. positioning frame; 204. magnetic block; 3. elastic rope; 4. anti-movement mechanism; 401. anti-movement sleeve; 402. expansion frame; 403. limiting frame; 5. clamping frame; 6. clamping sleeve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0024] The following describes an embodiment of the utility model based on its overall structure.
[0025] See also Figure 1-4 A limb fixation stretcher comprises a fixing frame 1, an outer wall of the fixing frame 1 is installed with an adjusting mechanism 2, the adjusting mechanism 2 comprises an adjusting frame 201, a magnetic sleeve 202, a positioning frame 203 and a magnetic block 204, the adjusting frame 201 is installed on the outer wall of the fixing frame 1, the outer wall of the adjusting frame 201 is installed with a magnetic sleeve 202, the inner wall of the adjusting frame 201 is installed with a positioning frame 203, one end of the positioning frame 203 is installed with a magnetic block 204, the adjusting frame 201 is movably connected with the fixing frame 1, and the fixing frame 1 is symmetrically arranged with the central axis of the adjusting frame 201, the adjusting frame 201 is snap-connected with the positioning frame 203, and the positioning frame 203 is arranged at equal intervals on the inner wall of the adjusting frame 201, the fixing frame 1 is movably adjusted by setting the adjusting frame 201, and when the device is used, the setting of the adjusting frame 201 can be adjusted according to the length of the patient's limbs, so as to facilitate the recovery of the patient.
[0026] See also Figure 1-4 A limb fixing stretcher, the inner wall of the adjusting mechanism 2 is installed with an elastic rope 3, the outer wall of the elastic rope 3 is installed with an anti-movement mechanism 4, the anti-movement mechanism 4 includes an anti-movement sleeve 401, an expansion frame 402 and a limiting frame 403, the anti-movement sleeve 401 is installed on the outer wall of the elastic rope 3, the inner wall of the anti-movement sleeve 401 is installed with an expansion frame 402, the inner wall of the expansion frame 402 is installed with a limiting frame 403, the anti-movement sleeve 401 is engaged with the expansion frame 402, and the inner wall of the expansion frame 402 is an open hole design, the anti-movement sleeve 401 is provided to play a role of engaging and fixing the expansion frame 402, when the device is used, the setting of the anti-movement sleeve 401 is convenient for fixing the elastic rope 3, and the anti-movement sleeve 401 is fixed and prevented from moving by the anti-movement structure provided on the anti-movement sleeve 401.
[0027] See also Figure 1-4A limb fixing stretcher, a clamping frame 5 is installed at one end of the elastic rope 3, and a clamping sleeve 6 is installed at the other end of the elastic rope 3. The clamping frame 5 is clamped and connected with the clamping sleeve 6, and the inner wall of the clamping sleeve 6 is an open-hole design. The clamping frame 5 is provided to clamp and fix the clamping sleeve 6. When the device is used, the setting of the clamping frame 5 facilitates the quick fixation of the clamping sleeve 6.
[0028] Working principle: When in use, take out the device and place it in the designated position, then adjust the fixing frame 1 to the adjusting frame 201 to the designated position, then engage and fix the positioning frame 203 to the fixing frame 1, and fix the positioning frame 203 to the adjusting frame 201 by magnetic adsorption, then engage and fix the anti-movement sleeve 401 to the expansion frame 402, and engage and fix the limiting frame 403 to the anti-movement sleeve 401, and then move the adjusting frame 201 to the designated position, and then fit the anti-movement sleeve 401 on both sides of the adjusting frame 201, and then separate the anti-movement sleeve 401 from the expansion frame 402, and make the limiting frame 403 resist the expansion frame 402, and finally close the fixing frame 1 around the patient's limb, and engage and fix the engaging frame 5 to the engaging sleeve 6, so as to complete the use process of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.
[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A limb fixation stretcher, comprising a fixing frame (1), characterized in that: An adjustment mechanism (2) is installed on the outer wall of the fixing frame (1); The inner wall of the adjustment mechanism (2) is installed with an elastic rope (3), and the outer wall of the elastic rope (3) is installed with an anti-movement mechanism (4); A clamping frame (5) is installed at one end of the elastic rope (3), and a clamping sleeve (6) is installed at the other end of the elastic rope (3).
2. A limb fixation stretcher according to claim 1, characterized in that: The adjusting mechanism (2) comprises an adjusting frame (201), a magnetic sleeve (202), a positioning frame (203) and a magnetic block (204); the adjusting frame (201) is mounted on the outer wall of the fixing frame (1); the outer wall of the adjusting frame (201) is mounted with a magnetic sleeve (202); the inner wall of the adjusting frame (201) is mounted with a positioning frame (203); and one end of the positioning frame (203) is mounted with a magnetic block (204).
3. A limb fixation stretcher according to claim 1, characterized in that: The anti-movement mechanism (4) comprises an anti-movement sleeve (401), an expansion frame (402) and a limit frame (403); the anti-movement sleeve (401) is mounted on the outer wall of the elastic rope (3); the expansion frame (402) is mounted on the inner wall of the anti-movement sleeve (401); and the limit frame (403) is mounted on the inner wall of the expansion frame (402).
4. A limb fixation stretcher according to claim 1, characterized in that: The card frame (5) is connected to the card sleeve (6) by snapping, and the inner wall of the card sleeve (6) is of open-hole design.
5. A limb fixation stretcher according to claim 2, characterized in that: The adjusting frame (201) is movably connected to the fixing frame (1), and the fixing frame (1) is symmetrically arranged with respect to the central axis of the adjusting frame (201).
6. A limb fixation stretcher according to claim 2, characterized in that: The adjusting frame (201) is snap-connected with the positioning frame (203), and the positioning frame (203) is arranged at equal intervals on the inner wall of the adjusting frame (201).
7. A limb fixation stretcher according to claim 3, characterized in that: The anti-movement sleeve (401) is snap-fitted and connected to the expansion frame (402), and the inner wall of the expansion frame (402) is of open-hole design.