CN110897625A

CN110897625A - Sufficient detector of diabetes

Info

Publication number: CN110897625A
Application number: CN201911356657.0A
Authority: CN
Inventors: 王璐鹏
Original assignee: HEBEI PROV TRADITIONAL CHINESE MEDICINE HOSPITAL
Current assignee: HEBEI PROV TRADITIONAL CHINESE MEDICINE HOSPITAL
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-03-24

Abstract

The invention relates to the technical field of diabetic foot detection devices, in particular to a diabetic foot detector which comprises a clamping ring, wherein two symmetrical clamping handles are arranged on one side of the clamping ring, the clamping ring comprises two symmetrically arranged clamping plates, a flexible pad is tightly bonded on the outer end surfaces of the clamping handles, a pressing groove is formed in the outer side surface of each clamping handle, a plurality of anti-skidding protrusions are tightly bonded on the surface of the pressing groove, a torsion spring is arranged on the inner side of one end of each clamping handle close to the clamping ring, torsion bars at two ends of the torsion spring are respectively tightly welded with the two clamping handles, a connecting block is tightly bonded on one end of each clamping plate close to the clamping handle, and the two clamping plates are connected with the clamping handles through a rotating mechanism; the rotating mechanism comprises an upper fixing ring and a lower fixing ring. The foot fixing device disclosed by the invention can be used for fixing the foot of a patient well, the detection accuracy is ensured, the clamping is comfortable, the foot of the patient is not congested, the handle is detachable, the foot fixing device is convenient to replace after being broken, and the cost is saved.

Description

Sufficient detector of diabetes

Technical Field

The invention relates to the technical field of diabetic foot detection devices, in particular to a diabetic foot detector.

Background

It presses patient's skin through patient's skin temperature or medical personnel to press the patient skin with the finger at present clinically, change through the skin colour who observes the patient and judge whether be the sufficient patient of diabetes, but can't judge the concrete condition of patient's peripheral blood vessel blood circulation, also some detect the sufficient of diabetes through the instrument through installation blood pressure sensor blood velocity of flow sensor on the clip, but because patient foot variation in size, different clips can not carry out fine centre gripping to patient's foot during the detection, cause easily that to detect inaccurately, influence the testing result, and because the device of centre gripping foot designs as an organic whole, one side handle of grip ring breaks very easily, abandon promptly after breaking, very big waste has been caused.

Disclosure of Invention

The invention aims to provide a diabetic foot detector to solve the problems in the background technology.

In order to achieve the purpose, the invention provides a diabetic foot detector which comprises a clamping ring, wherein two symmetrical clamping handles are arranged on one side of the clamping ring, the clamping ring comprises two symmetrically arranged clamping plates, a flexible pad is tightly bonded on the outer end surfaces of the clamping handles, a pressing groove is formed in the outer side surface of each clamping handle, a plurality of anti-skidding protrusions are tightly bonded on the surface of the pressing groove, a torsion spring is arranged on the inner side of one end of each clamping handle close to the clamping ring, torsion bars at two ends of the torsion spring are respectively tightly welded with the two clamping handles, a connecting block is tightly bonded on one end of each clamping plate close to the clamping handle, and the two clamping plates are connected with the clamping handles through a rotating mechanism; slewing mechanism includes two retainer plates from top to bottom, be provided with the bolt of cylinder structure between the retainer plate, the both ends and the retainer plate mating surface of pegging graft of bolt the outside close welding in top of bolt has spacing piece, the bottom outside of bolt is provided with the external screw thread, there is the nut bottom of bolt through threaded connection, the middle part of bolt is rotated and is connected with two and rotates the circle, rotate the circle respectively with adjacent retainer plate close welding, two the outer wall of rotation circle respectively with two centre gripping handles close welding, two the outer wall of retainer plate respectively with two grip blocks close welding.

Preferably, the inner wall of the clamping plate is uniformly and tightly adhered with a plurality of positioning bulges.

Preferably, the positioning protrusion is of a truncated cone-shaped structure.

Preferably, a limiting plate is tightly bonded to the outer wall of one end, away from the rotating mechanism, of the clamping plate.

Preferably, the clamping plate is of a semi-arc structure.

Preferably, one end of the inner wall of the clamping plate is provided with a blood pressure sensor and a blood flow rate sensor.

Preferably, the outside of grip ring is connected with operating panel through the wire, last switch, megaphone, blood pressure display screen, the blood velocity of flow display screen and the alarm lamp of having set gradually of operating panel.

Compared with the prior art, the invention has the beneficial effects that:

this sufficient detector of diabetes can carry out fine fixed to patient's foot, guarantees the accuracy that detects, and the centre gripping is comfortable, can not cause patient's foot congestion, and the handle can be dismantled, changes after being convenient for break, saves the cost.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a clamp ring according to the present invention;

FIG. 3 is an exploded view of the rotating mechanism of the present invention;

FIG. 4 is a schematic view of the working principle of the blood pressure sensor and the single chip microcomputer according to the present invention;

FIG. 5 is a schematic view of the operating principle of the blood flow rate sensor and the single chip microcomputer according to the present invention;

fig. 6 is a schematic view of the working principle of the single chip microcomputer and the blood pressure display screen in the invention.

In the figure: 1. a clamp ring; 2. a clamping handle; 21. a flexible pad; 22. pressing the groove; 221. anti-skid projections; 23. a torsion spring; 3. an operation panel; 31. a switch; 32. a loudspeaker; 33. a blood pressure display screen; 34. a blood flow rate display screen; 35. an alarm lamp; 36. a wire; 4. a clamping plate; 41. positioning the projection; 42. a limiting plate; 43. connecting blocks; 44. a blood pressure sensor; 45. a blood flow rate sensor; 5. a rotating mechanism; 51. a stationary ring; 52. a bolt; 521. a limiting sheet; 522. an external thread; 53. a nut; 54. and (6) rotating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The invention provides a diabetic foot detector, as shown in figures 1-6, comprising a clamping ring 1, wherein one side of the clamping ring 1 is provided with two symmetrical clamping handles 2 for hand holding, the clamping ring 1 comprises two symmetrically arranged clamping plates 4 for clamping feet, the outer end surface of the clamping handle 2 is tightly adhered with a flexible pad 21 to avoid abrasion to the inner wall of a palm when the hands hold, the outer side surface of the clamping handle 2 is provided with a pressing groove 22, the surface of the pressing groove 22 is tightly adhered with a plurality of anti-skidding protrusions 221 to increase the friction force between fingers and the clamping handles 2 and facilitate force application, the inner side of one end of the two clamping handles 2 close to the clamping ring 1 is provided with a torsion spring 23, torsion bars at two ends of the torsion spring 23 are respectively tightly welded with the two clamping handles 2 to ensure that the two clamping plates 4 can be clamped relatively, one end of the clamping plate 4 close to the clamping handles 2 is tightly adhered with a connecting block 43, two grip blocks 4 are connected with grip block 2 through slewing mechanism 5, can make two grip blocks 4 open through pressing grip block 2, and after loosening grip block 2, make grip block 4 press from both sides tightly the foot through the effect of torsion spring 23.

In this embodiment, the rotating mechanism 5 includes two upper and lower fixing rings 51, a plug 52 with a cylindrical structure is disposed between the fixing rings 51, two ends of the plug 52 are tightly welded to the top of the plug 52, which is inserted into the fixing rings 51, a position-limiting piece 521 is tightly welded to the outer portion of the bottom of the plug 52, a nut 53 is connected to the bottom of the plug 52 through an external thread, two rotating rings 54 are rotatably connected to the middle of the plug 52, the rotating rings 54 are respectively tightly welded to the adjacent fixing rings 51, the outer walls of the two rotating rings 54 are respectively tightly welded to the two clamping handles 2, the outer walls of the two fixing rings 51 are respectively tightly welded to the two clamping plates 4, the rotating rings 54 are driven to rotate by pressing the clamping handles 2, the fixing rings 51 drive the clamping plates 4 to rotate, when the clamping handles 2 are damaged, the nut 53 is only required to be unscrewed, the plug 52 can be removed to detach the two clamping handles 2, the replacement can be conveniently carried out at any time.

Specifically, the inner wall of the clamping plate 4 is uniformly and tightly bonded with a plurality of positioning protrusions 41, so that the clamping plate 4 is ensured to be attached to the skin surface of a patient, and sliding is avoided during clamping.

Further, grip block 4 is half-circular arc structure, can laminate with patient's foot, is convenient for fix at the foot.

Furthermore, one end of the inner wall of the clamping plate 4 is provided with a blood pressure sensor 44 and a blood flow rate sensor 45, and the outsides of the blood pressure sensor 44 and the blood flow rate sensor 45 are provided with single-chip microcomputers respectively, so that the blood pressure sensor 44 and the blood flow rate sensor 45 of the foot can be detected respectively.

Furthermore, the outer side of the clamping ring 1 is connected with an operation panel 3 through a lead 36, the operation panel 3 is sequentially provided with a switch 31, a loudspeaker 32, a blood pressure display screen 33, a blood flow rate display screen 34 and an alarm lamp 35, the information detected by the blood pressure sensor 44 and the blood flow rate sensor 45 is processed by the single chip microcomputer and respectively displayed on the blood pressure display screen 33 and the blood flow rate display screen 34, the blood pressure sensor 44 adopts a PXM409 series pressure sensor produced by Omega Engineering company, the blood flow rate sensor 45 adopts an FU series optical fiber sensor produced by Kenyshi company, the matching circuit can be provided by manufacturers, the circuit, the electronic component and the module in the invention are all the prior art, and can be completely realized by the technical personnel in the field, the details are not repeated here, nor are the present invention directed to improvements in its structure and principles of operation.

Specifically, the output ends of the blood pressure sensor 44 and the blood flow rate sensor 45 are respectively connected with the input ends of the corresponding single-chip microcomputers, the output ends of the single-chip microcomputers are respectively connected with the input ends of the blood pressure display screen 33 and the blood flow rate display screen 34, the output end of the single-chip microcomputers is connected with the input end of the alarm lamp 35, the blood pressure sensor 44 and the blood flow rate sensor 45 respectively detect blood pressure and blood flow rate signals, the signals are transmitted to the single-chip microcomputers, the single-chip microcomputers display numerical values on the blood pressure display screen 33 and the blood flow rate display screen 34 through data processing, and after the numerical values exceed.

In addition, the positioning protrusion 41 is in a truncated cone shape, so that a larger contact surface with the skin can be ensured, and the friction force between the positioning protrusion and the skin is increased.

Furthermore, a limiting plate 42 is tightly adhered to the outer wall of one end of each clamping plate 4 far away from the rotating mechanism 5, so that the extrusion caused by the contact between one ends of the two clamping plates 4 is limited.

The sufficient detector of diabetes of this embodiment is when using, at first places the device on the plane, and the centre gripping handle 2 is pressed to the hand, carries out the centre gripping with patient's ankle department through grip block 4, pastes with patient's skin through location arch 41 and advances, guarantees the fixed of foot, is convenient for monitor, when centre gripping handle 2 rupture, dismantles through bolt 52, can take off handheld handle 2 and change.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A diabetic foot detector, includes grip ring (1), its characterized in that: two symmetrical clamping handles (2) are arranged on one side of the clamping ring (1), the clamping ring (1) comprises two clamping plates (4) which are symmetrically arranged, a flexible pad (21) is tightly bonded on the surface of the outer end of each clamping handle (2), a pressing groove (22) is formed in the surface of the outer side of each clamping handle (2), a plurality of anti-skidding protrusions (221) are tightly bonded on the surface of the pressing groove (22), a torsion spring (23) is arranged on the inner side of one end, close to the clamping ring (1), of each clamping handle (2), torsion bars at two ends of each torsion spring (23) are respectively and tightly welded with the two clamping handles (2), a connecting block (43) is tightly bonded on one end, close to the clamping handles (2), of each clamping plate (4), and the two clamping plates (4) are connected with the clamping handles (2) through a rotating mechanism (5); slewing mechanism (5) are including two upper and lower retainer plates (51), be provided with bolt (52) of cylinder structure between retainer plate (51), the both ends and retainer plate (51) grafting fitting surface of bolt (52) the outside inseparable welding in top of bolt (52) has spacing piece (521), the bottom outside of bolt (52) is provided with external screw thread (522), there is nut (53) bottom of bolt (52) through threaded connection, the middle part of bolt (52) is rotated and is connected with two and rotates circle (54), rotate circle (54) respectively with adjacent retainer plate (51) inseparable welding, two the outer wall of rotating circle (54) respectively with two grip handles (2) inseparable welding, two the outer wall of retainer plate (51) respectively with two grip blocks (4) inseparable welding.

2. The diabetic foot detector of claim 1, wherein: the inner wall of the clamping plate (4) is uniformly and tightly adhered with a plurality of positioning bulges (41).

3. The diabetic foot detector of claim 2, wherein: the positioning bulge (41) is of a round table-shaped structure.

4. The diabetic foot detector of claim 1, wherein: and a limiting plate (42) is tightly bonded to the outer wall of one end, far away from the rotating mechanism (5), of the clamping plate (4).

5. The diabetic foot detector of claim 1, wherein: the clamping plate (4) is of a semi-arc structure.

6. The diabetic foot detector of claim 1, wherein: and one end of the inner wall of the clamping plate (4) is provided with a blood pressure sensor (44) and a blood flow velocity sensor (45).

7. The diabetic foot detector of claim 1, wherein: the outside of grip ring (1) is connected with operating panel (3) through wire (36), switch (31), megaphone (32), blood pressure display screen (33), blood velocity of flow display screen (34) and alarm lamp (35) have set gradually on operating panel (3).