CN221356918U - Foot simulation load CT appurtenance - Google Patents

Abstract

The utility model discloses a foot simulation load CT auxiliary tool, which comprises a horizontal bedplate, wherein a fixing seat is fixedly arranged at one end of the horizontal bedplate, two symmetrically distributed hydraulic telescopic rods are fixedly arranged at one side of the fixing seat, one ends of the two hydraulic telescopic rods are fixedly connected with a waistband, the waistband comprises a waistband matrix, the waistband matrix is respectively connected with one ends of the two hydraulic telescopic rods, one end of the waistband matrix is fixedly connected with a magic tape surface, the other end of the waistband matrix is fixedly connected with a magic tape hook surface, and a controller for adjusting the start and stop of the hydraulic telescopic rods is fixedly arranged on the fixing seat.

Description

Foot simulation load CT appurtenance

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a foot simulation load CT auxiliary tool.

Background

In the treatment of ankle surgery, CT scanning techniques are often introduced to observe ankle pathology in order to accurately diagnose ankle-related disorders and to formulate surgical protocols. However, the traditional CT scan is performed in a non-loaded state, and cannot simulate the physiological loaded state when the foot stands, which causes certain deviation in disease diagnosis. Aiming at the problem, a series of load simulation devices are presented at present, but the devices only apply pressure to the sole of the foot, and can not completely simulate the stress state of a patient when standing, so that the condition of false negative in CT scanning is easy to cause, and the diagnosis result can not be accurately obtained; the automation degree is low, the simulation control is inconvenient, and meanwhile, accurate simulation cannot be realized for some patients who are difficult to keep sitting postures; in addition, existing auxiliary devices are generally bulky and cannot be used during surgery.

In order to solve the above-mentioned problem, patent CN202221972756.9 discloses an ankle pressurizing simulation load CT auxiliary device, the second support plate and the linear driving component are respectively located at two sides of the first support plate, one end of the vertical half-ring belt is connected to one side of the horizontal ring belt, the other end of the vertical half-ring belt bypasses the first support plate and is connected to the other side of the horizontal ring belt, the front midfoot ring belt is fixed at two sides of the front end of the first support plate, two ends of the dorsum oblique belt are respectively connected with the horizontal ring belt and the front midfoot ring belt, the vertical ring belt is sleeved at the front end of the first support plate, the upper and lower ends of the filling cushion are respectively connected with the vertical ring belt and the front midfoot ring belt, the linear driving component is used for driving the vertical half-ring belt and the vertical ring belt to move towards a direction away from or approaching the first support plate, and the vertical half-ring belt, the front midfoot ring belt and the vertical ring belt are all elastic belts, which achieves the purpose of making the simulation load approach natural load.

But it still has the following problems in the implementation: the foot fixing mode is complicated, the foot fixing mode is inconvenient to use, the foot fixing mode can simulate the load state of the foot of a patient, and the load cannot be simulated according to the actual weight of the patient, so that the foot fixing mode has limitation in use, and therefore, the foot simulation load CT auxiliary tool is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a foot simulation load CT auxiliary tool, which solves the existing problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a foot simulation heavy burden CT appurtenance, includes the platen that crouches, the one end fixed mounting of platen has the fixing base, one side fixed mounting of fixing base has two symmetrical distribution's hydraulic telescoping rod, two the one end fixedly connected with waistband of hydraulic telescoping rod, the waistband includes the waistband base member, the waistband base member is connected with two hydraulic telescoping rod one ends respectively, waistband base member one end fixedly connected with magic is pasted the hair face, the other end fixedly connected with magic is pasted and is colluded the face, fixed mounting has the controller to hydraulic telescoping rod start-stop adjustment on the fixing base, fixed mounting has the bogie plate on the fixing base, fixed mounting has the headrest on the platen.

Preferably, the driving part of the hydraulic telescopic rod is a hydraulic cylinder.

Preferably, the waistband substrate is a non-elastic band.

Preferably, the inner wall of the waistband matrix is fixedly adhered with a soft cushion layer.

Preferably, the weight plate is fixedly provided with a footprint optical observer and a normal standing footprint, and the footprint optical observer is electrically connected with an external power supply through a wire.

Preferably, the weight plate is fixedly provided with two foot placing grooves, the foot placing grooves are fixedly provided with pressure sensors, and the signal output ends of the pressure sensors are connected with the signal input ends of an external computer.

Preferably, the magic tape surface is movably adhered with the hook surface.

Advantageous effects

The utility model provides a foot simulation load CT auxiliary tool. Compared with the prior art, the method has the following beneficial effects:

The utility model relates to a foot simulation load CT auxiliary tool, which comprises a horizontal bedplate and a fixed seat, wherein a hydraulic telescopic rod is arranged on the fixed seat, one end of the hydraulic telescopic rod is connected with a waistband, the fixed seat is fixedly provided with a load plate for placing feet, the waist of a patient is fixed by the waistband, the waistband is driven to stretch by the hydraulic telescopic rod, the feet can be pressed to simulate the load of the patient, the upper limb is not required to exert force, the hydraulic telescopic rod can give pressure along a simulated gravity line, the use is convenient, meanwhile, the load plate can be designed to be provided with a footprint image optical observer and a normal standing footprint image, the footprint image optical observer is matched with the normal standing footprint image, or the load plate can be designed to be provided with a foot placing groove and a pressure sensor, and the load plate is connected with a computer to be matched with a normal load state sole pressure image, so that the load of the feet can be adjusted as close to the normal load line as possible.

Drawings

FIG. 1 is a schematic diagram of a structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of the waistband according to the present utility model.

In the figure: 1. a horizontal platen; 2. a fixing seat; 3. a hydraulic telescopic rod; 4. a waistband; 41. a waistband substrate; 42. magic tape surface; 43. hook-on surface of the magic tape; 44. a soft cushion layer; 5. a controller; 6. a weight plate; 7. an optical viewer for the footprint; 8. normally standing a footprint; 9. a headrest; 10. a foot placement groove; 11. a pressure sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

Embodiment one:

The utility model provides a foot simulation heavy burden CT appurtenance, including horizontal platen 1, horizontal platen 1's one end fixed mounting has fixing base 2, one side fixed mounting of fixing base 2 has two symmetrical distribution's hydraulic telescoping rod 3, two hydraulic telescoping rod 3's one end fixedly connected with waistband 4, waistband 4 includes waistband base member 41, waistband base member 41 is connected with two hydraulic telescoping rod 3 one ends respectively, waistband base member 41 one end fixedly connected with magic is pasted the hair face 42, the other end fixedly connected with magic is pasted and is colluded face 43, fixed mounting has the controller 5 to hydraulic telescoping rod 3 start-stop adjustment on the fixing base 2, fixed mounting has loading plate 6 on the fixing base 2, fixed mounting has headrest 9 on horizontal platen 1, fixed mounting has footprint graph optical observer 7 and normal standing footprint graph 8 on loading plate 6, footprint graph optical observer 7 passes through wire and external power source electric connection, pass through footprint graph optical observer 7 and normal standing footprint graph 8 contrast, make the foot atress be close normal state as far as possible.

Embodiment two:

The foot simulation load CT auxiliary tool comprises a horizontal bedplate 1, wherein a fixing seat 2 is fixedly arranged at one end of the horizontal bedplate 1, two symmetrically-distributed hydraulic telescopic rods 3 are fixedly arranged at one side of the fixing seat 2, one ends of the two hydraulic telescopic rods 3 are fixedly connected with a waistband 4, a driving part of the hydraulic telescopic rods 3 is a hydraulic cylinder, and the hydraulic telescopic rods 3 can be driven to stretch through the hydraulic cylinder so as to drive the waistband 4 to stretch; the waistband 4 comprises a waistband substrate 41, wherein the waistband substrate 41 is an inelastic strap, so that the waistband substrate 41 can stably apply a stretching force to the waist of a patient when being stressed and stretched; the waistband matrix 41 is respectively connected with one ends of the two hydraulic telescopic rods 3, one end of the waistband matrix 41 is fixedly connected with the magic tape surface 42, the other end is fixedly connected with the magic tape hook surface 43, and the magic tape surface 42 and the magic tape hook surface 43 are movably adhered so as to be convenient for binding and fixing the waist of a patient; the inner wall of the waistband matrix 41 is fixedly adhered with a soft cushion layer 44, so that the softness of the waistband matrix in contact with the body of a patient is improved, and discomfort caused by the waist sprain of the patient during stretching is avoided; the controller 5 for starting and stopping the hydraulic telescopic rod 3 is fixedly arranged on the fixed seat 2, the weight plate 6 is fixedly arranged on the fixed seat 2, the headrest 9 is fixedly arranged on the lying table plate 1, two foot placing grooves 10 are fixedly arranged on the weight plate 6, the pressure sensor 11 is fixedly arranged on the foot placing grooves 10, the signal output end of the pressure sensor 11 is connected with the signal input end of an external computer, the pressure sensor 11 can be used for detecting the pressure of the foot of a patient, and the pressure sensor 11 is connected with the computer to compare with a normal weight state plantar pressure image, so that the weight force line adjustment can be carried out, and the weight of the foot is as close to a normal weight state as possible.

When the foot simulation load CT auxiliary tool is used, the foot simulation load CT auxiliary tool comprises a lying bedplate 1 and a fixing seat 2, wherein a hydraulic telescopic rod 3 is installed on the fixing seat 2, one end of the hydraulic telescopic rod 3 is connected with a waistband 4, a load plate 6 for placing feet is fixedly installed on the fixing seat 2, the waist of a patient is fixed through the waistband 4, the waistband 4 is driven to stretch by the hydraulic telescopic rod 3, the feet can be pressurized to simulate the load of the patient, the upper limb is not required to exert force, the hydraulic telescopic rod 3 can give pressure along a simulated gravity line, the foot simulation load CT auxiliary tool is convenient to use, meanwhile, the load plate 6 can be designed to be provided with a footprint optical observer 7 and a normal standing footprint 8, the footprint optical observer 7 can be contrasted with the normal standing footprint 8, or the load plate 6 can be designed to be provided with a foot placing groove 10 and a pressure sensor 11, the pressure sensor 11 can be used for detecting the foot pressure of the patient, the load of the foot can be adjusted by means of the pressure sensor 11 and a computer in a normal load state, the foot load line can be applied to the foot simulation state as close to the normal state as possible, the foot load line can be simulated as possible, the actual weight of the patient can simulate the load state as far as possible, the actual weight of the patient can be simulated load state, the foot can be applied to the situation can be widely used for evaluating the situation after the ankle is well as can be used in the situations after the ankle recovery after the ankle is well as can be widely used in the situations and after the correction and the situations are well.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. The utility model provides a foot simulation loading CT appurtenance, includes horizontal platen (1), its characterized in that: the utility model discloses a bench press, including fixing base (2), hydraulic telescoping rod (3), waistband (4) are fixed mounting in one end of bench press (1), one side fixed mounting of fixing base (2) has two symmetrical distribution's hydraulic telescoping rod (3), waistband (4) include waistband base member (41), waistband base member (41) are connected with two hydraulic telescoping rod (3) one end respectively, waistband base member (41) one end fixedly connected with magic is pasted wool top (42), and other end fixedly connected with magic is pasted and is colluded face (43), fixed mounting has controller (5) to hydraulic telescoping rod (3) start-stop adjustment on fixing base (2), fixed mounting has loading board (6) on fixing base (2), fixed mounting has headrest (9) on bench press (1).

2. A foot simulation load CT assistance tool according to claim 1, wherein: the driving part of the hydraulic telescopic rod (3) is a hydraulic cylinder.

3. A foot simulation load CT assistance tool according to claim 1, wherein: the waistband substrate (41) is a non-elastic band.

4. A foot simulation load CT assistance tool according to claim 1, wherein: the inner wall of the waistband substrate (41) is fixedly adhered with a soft cushion layer (44).

5. A foot simulation load CT assistance tool according to claim 1, wherein: the weight plate (6) is fixedly provided with a footprint image optical observer (7) and a normal standing footprint image (8), and the footprint image optical observer (7) is electrically connected with an external power supply through a lead.

6. A foot simulation load CT assistance tool according to claim 1, wherein: two foot placing grooves (10) are fixedly arranged on the weight plate (6), pressure sensors (11) are fixedly arranged on the foot placing grooves (10), and signal output ends of the pressure sensors (11) are connected with signal input ends of an external computer.

7. A foot simulation load CT assistance tool according to claim 1, wherein: the magic tape surface (42) is movably adhered with the magic tape hook surface (43).