CN209808559U

CN209808559U - Medical fixing device

Info

Publication number: CN209808559U
Application number: CN201920040371.0U
Authority: CN
Inventors: 陈忠强
Original assignee: Dongguan Whole Star Precision Hardware Products Co Ltd
Current assignee: Dongguan Whole Star Precision Hardware Products Co Ltd
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-12-20
Anticipated expiration: 2029-01-10

Abstract

The utility model discloses a medical fixing device, including landing leg, first pinch-off blades, second pinch-off blades, controller, the landing leg upper end is provided with the extension board, be provided with down the extension board between the landing leg, be provided with down on the extension board the controller, both sides are provided with the sliding tray around going up the extension board, it is provided with servo motor to go up extension board lower extreme both sides, be provided with the supporting seat between the servo motor, the supporting seat with be provided with the screw rod between the servo motor, be provided with the diaphragm on the screw rod, be provided with on the diaphragm first pinch-off blades, diaphragm one side is provided with first motor. Has the advantages that: the utility model discloses an infrared inductor control presss from both sides tightly fixedly, easy operation, and the clamping position can be adjusted at will, improves the practicality, is provided with the forced induction piece and makes the clamp force size suitable, improves and uses the travelling comfort, and it is fixed convenient to patient's operation position, reduces medical personnel's preoperative preparation volume.

Description

Medical fixing device

Technical Field

The utility model relates to the field of medical treatment, especially, relate to a medical fixing device.

Background

The operation refers to the treatment of excision, suturing, etc. of the body of a patient by a doctor with medical instruments. The operation that carries on at human part with apparatus such as sword, scissors, needle, maintains patient's health, needs to carry out the pretreatment work to the operation position before the doctor carries out the operation to the patient, wherein just including the fixed to the operation position to do benefit to the better operation of doctor in the operation process, and fix patient's fixed bandage that uses more at present, it is fixed troublesome, and probably exert oneself too greatly when fixed and cause patient's later stage uncomfortable symptom.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical fixing device just in order to solve above-mentioned problem, the utility model discloses an infrared inductor control presss from both sides tightly fixedly, easy operation, and the clamping position can be adjusted at will, improves the practicality, is provided with the forced induction piece and makes the clamp force size suitable, improves and uses the travelling comfort.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a medical fixing device comprises supporting legs, a first clamping plate, a second clamping plate and a controller, wherein an upper supporting plate is arranged at the upper ends of the supporting legs, a lower supporting plate is arranged between the supporting legs, the controller is arranged on the lower supporting plate, the model of the controller is SPC-STW-26A1, sliding grooves are formed in the front side and the rear side of the upper supporting plate, servo motors are arranged on the two sides of the lower end of the upper supporting plate, a supporting seat is arranged between the servo motors, a screw rod is arranged between the supporting seat and the servo motors, a transverse plate is arranged on the screw rod, the first clamping plate is arranged on the transverse plate, a first motor is arranged on one side of the transverse plate, one end of the first motor is located in the transverse plate, a gear is arranged in the transverse plate, the second clamping plate is arranged on the transverse plate far away from the first clamping plate, a second motor is, pressure induction sheets are arranged on the inner sides of the first clamping plate and the second clamping plate, the type of each pressure induction sheet is RFP-603-5, infrared inductors are arranged in the first clamping plate and the second clamping plate, the type of each infrared inductor is AM312-322, and the controller is electrically connected with the servo motor, the first motor, the second motor, the pressure induction sheets and the infrared inductors.

Further setting: the first clamping plate and the second clamping plate are semi-circular arc-shaped, the second clamping plate is sleeved on the first clamping plate, and the first clamping plate is connected with the second clamping plate in a sliding mode.

So set up, it is convenient first clamp plate, the second clamp plate forms the clamp fixation to the body position when rotating.

Further setting: the infrared inductor is embedded in the first clamping plate and the second clamping plate, and the pressure induction sheet is connected with the first clamping plate and the second clamping plate through bonding.

So set up, embedded improvement infrared inductor with first clamp plate, the firm in connection of second clamp plate.

Further setting: the supporting legs are connected with the lower supporting plate and the upper supporting plate through bolts, and the width of the sliding groove is larger than the thickness of the first clamping plate and the second clamping plate.

With the arrangement, the supporting legs are fixedly mounted with the lower supporting plate and the upper supporting plate through the bolts.

Further setting: the servo motor is connected with the screw rod through a coupler, the servo motor is connected with the upper support plate through a bolt, and the servo motor is provided with two positions.

So set up, the coupling joint makes servo motor gives the stable transmission of power for the screw rod, it is convenient diaphragm position moves the adjustment.

Further setting: the supporting seat is connected with the upper supporting plate through welding, and the screw rod is connected with the supporting seat through a bearing.

According to the arrangement, the welding improves the connection strength of the supporting seat and the upper supporting plate, and the bearing connection ensures that the screw rod and the supporting seat rotate smoothly.

Further setting: the screw rod is connected with the transverse plate through threads, and the gear is connected with the first clamping plate and the second clamping plate through tooth meshing.

So set up, threaded connection guarantees the screw rod drives the diaphragm removes steadily, and tooth meshing makes first clamp plate, the second clamp plate rotates firmly.

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

1. the infrared sensor is used for controlling clamping and fixing, the operation is simple, the clamping position can be adjusted at will, and the practicability is improved;

2. the pressure sensing piece is arranged to ensure that the clamping force is proper, so that the use comfort is improved;

3. the fixing to the operation position of the patient is convenient, and the preoperative preparation amount of medical care personnel is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an isometric view of a medical fastening device of the present invention;

fig. 2 is a schematic front view of the medical fixing device of the present invention;

fig. 3 is a partial, right-view illustration of a medical fastening device of the present invention;

fig. 4 is a schematic diagram of a first clamping plate structure of a medical fixing device according to the present invention;

fig. 5 is a block diagram of a circuit structure of a medical fixing device according to the present invention.

The reference numerals are explained below:

1. a support leg; 2. a lower support plate; 3. an upper support plate; 4. a first clamping plate; 5. a second clamping plate; 6. a sliding groove; 7. a servo motor; 8. a controller; 9. a screw; 10. a transverse plate; 11. a first motor; 12. a supporting seat; 13. a gear; 14. a second motor; 15. a pressure sensing sheet; 16. an infrared sensor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figures 1-5, a medical fixing device comprises a support leg 1, a first clamping plate 4, a second clamping plate 5 and a controller 8, wherein an upper support plate 3 is arranged at the upper end of the support leg 1 to support a body part, a lower support plate 2 is arranged between the support legs 1 to reinforce and support the device, the controller 8 is arranged on the lower support plate 2 to control the action of an electric element, sliding grooves 6 are arranged at the front and back sides of the upper support plate 3, servo motors 7 are arranged at the two sides of the lower end of the upper support plate 3 to provide power for the movement of a transverse plate 10, a support base 12 is arranged between the servo motors 7, the support screw 9 rotates, a screw 9 is arranged between the support base 12 and the servo motor 7 to drive the transverse plate 10 to move, the transverse plate 9 is provided with the transverse plate 10, the first clamping plate 4 is arranged on the transverse plate 10, a first motor 11 is arranged at, first motor 11 one end is located diaphragm 10 and is provided with gear 13, it is provided with second clamp plate 5 to keep away from first clamp plate 4 department on diaphragm 10, diaphragm 10 one side is located second clamp plate 5 department and is provided with second motor 14, provide second clamp plate 5 and rotate power, first clamp plate 4, second clamp plate 5 inboard is provided with forced induction piece 15, respond to the clamp force size, first clamp plate 4, be provided with infrared inductor 16 in the second clamp plate 5, whether the feedback needs to press from both sides tight fixed signal, controller 8 and servo motor 7, first motor 11, second motor 14, forced induction piece 15, through the electricity between the infrared inductor 16 and be connected.

Example 2

This example differs from example 1 in that:

first clamp plate 4, second clamp plate 5 are the semicircle type, and second clamp plate 5 endotheca is on first clamp plate 4, through sliding connection between first clamp plate 4 and the second clamp plate 5, make things convenient for first clamp plate 4, second clamp plate 5 to form the clamp to the body position when rotating and fix.

The working principle is as follows: place the position that will need to fix on last extension board 3, infrared inductor 16 senses the controller 8 of feeding back after the health signal, control servo motor 7 rotates, it is rotatory to drive screw rod 9, adjustment diaphragm 10 to needs fixed position, first motor 11 drives first clamp plate 4 through the tooth meshing and rotates, second motor 14 drives second clamp plate 5 through the tooth meshing and rotates, insert in second clamp plate 5 and press from both sides tightly the health on first clamp plate 4, press from both sides 15 response contact forces of in-process pressure-sensitive piece, when reaching suitable value, feed back to controller 8 and stop the clamping action.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A medical fixation device characterized by: comprises supporting legs (1), a first clamping plate (4), a second clamping plate (5) and a controller (8), wherein an upper support plate (3) is arranged at the upper end of each supporting leg (1), a lower support plate (2) is arranged between the supporting legs (1), the controller (8) is arranged on the lower support plate (2), sliding grooves (6) are formed in the front side and the rear side of each upper support plate (3), servo motors (7) are arranged on the two sides of the lower end of each upper support plate (3), a support seat (12) is arranged between the servo motors (7), a screw rod (9) is arranged between the support seat (12) and the servo motors (7), a transverse plate (10) is arranged on the screw rod (9), the first clamping plate (4) is arranged on the transverse plate (10), a first motor (11) is arranged on one side of the transverse plate (10), one end of the first motor (11) is positioned in the transverse plate (10) and, keep away from on diaphragm (10) first clamp plate (4) department is provided with second clamp plate (5), diaphragm (10) one side is located second clamp plate (5) department is provided with second motor (14), first clamp plate (4) second clamp plate (5) inboard is provided with forced induction piece (15), first clamp plate (4) be provided with infrared inductor (16) in second clamp plate (5), controller (8) with servo motor (7) first motor (11) second motor (14) forced induction piece (15) infrared inductor (16) between through the electricity connection.

2. The medical fastening device of claim 1, wherein: the first clamping plate (4) and the second clamping plate (5) are semi-circular arc-shaped, the second clamping plate (5) is sleeved in the first clamping plate (4), and the first clamping plate (4) is connected with the second clamping plate (5) in a sliding mode.

3. The medical fastening device of claim 2, wherein: the infrared inductor (16) is embedded in the first clamping plate (4) and the second clamping plate (5), and the pressure induction sheet (15) is connected with the first clamping plate (4) and the second clamping plate (5) through bonding.

4. A medical fastening device according to claim 3, wherein: the supporting leg (1) is connected with the lower support plate (2) and the upper support plate (3) through bolts, and the width of the sliding groove (6) is larger than the thickness of the first clamping plate (4) and the second clamping plate (5).

5. The medical fastening device of claim 4, wherein: the servo motor (7) is connected with the screw rod (9) through a coupler, the servo motor (7) is connected with the upper support plate (3) through a bolt, and the servo motor (7) is provided with two positions.

6. The medical fastening device of claim 5, wherein: the supporting seat (12) is connected with the upper supporting plate (3) through welding, and the screw rod (9) is connected with the supporting seat (12) through a bearing.

7. The medical fastening device of claim 6, wherein: the screw rod (9) is in threaded connection with the transverse plate (10), and the gear (13) is in tooth meshing connection with the first clamping plate (4) and the second clamping plate (5).