CN219921025U

CN219921025U - Biological detector

Info

Publication number: CN219921025U
Application number: CN202321083291.6U
Authority: CN
Inventors: 王鹏
Original assignee: Shaanxi Lehui Medical Technology Co ltd
Current assignee: Shaanxi Lehui Medical Technology Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-10-31
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to a biological detector which comprises a biological detector body, wherein the bottom of the biological detector body is fixedly connected with a bottom plate, the left side of the biological detector body is provided with a frame body, the inside of the frame body is fixedly connected with an electric push rod, the top of the electric push rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting plate, and the top of the bottom plate is provided with an adjusting component. This biological detector drives first bevel gear through the starter motor and rotates, and first bevel gear rotates and drives second bevel gear and threaded rod and rotate, and threaded rod rotates and drives screw thread section of thick bamboo and support body and remove, removes suitable position with the support body, starts electric putter simultaneously and adjusts the height of layer board, then pulls the piece through upwards, pulls the piece and removes and drive pull rod and hood and upwards move, holds in the palm patient's chin on the layer board, loosens the piece of pulling, fixes patient's head through the hood through the elasticity of spring to reach the effect of being convenient for adjust support body and layer board.

Description

Biological detector

Technical Field

The utility model relates to the technical field of ophthalmology, in particular to a biological detector.

Background

The product is used for measuring the length of the eye axis, the cornea curvature and the anterior chamber depth of eyes of patients by ophthalmology in hospitals, measuring the diameter of cornea of human eyes (white to white, WTW) and calculating the required degree of artificial intraocular lens to be implanted.

In the related art, a biometric instrument is required to be used in measuring the eye diameter of a patient. However, in the conventional bio-meter, the chin rest apparatus is inconvenient to be adjusted according to the height of the patient when the patient is measured, so that a part of the patient needs to maintain a strange posture when the patient is measured, and the height of the chin rest apparatus is relatively high, which causes discomfort to the patient when the patient is measured, so a bio-meter is proposed to solve the above problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a biological detector which has the advantages of convenient adjustment, comfortable use and the like, and solves the problem of fixed structure of the existing biological detector.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the biological detector comprises a biological detector body, wherein the bottom of the biological detector body is fixedly connected with a bottom plate, the left side of the biological detector body is provided with a frame body, an electric push rod is fixedly connected inside the frame body, the top of the electric push rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting plate, and the top of the bottom plate is provided with an adjusting component;

the adjusting component comprises a motor fixedly connected to the inside of the biological detector body, a first bevel gear is fixedly connected to the top of the motor, a second bevel gear is connected to the top of the first bevel gear in a meshed mode, a threaded rod is fixedly connected to the left side of the second bevel gear, a threaded cylinder is connected to the outer surface of the threaded rod in a threaded mode, a limiting plate is fixedly connected to the top of the threaded cylinder, a limiting rod is fixedly connected to the inside of the biological detector body, a hood is arranged in the frame body, a pull rod is fixedly connected to the top of the hood, a pull block is fixedly connected to the top of the pull rod, a telescopic rod is fixedly connected to the top of the hood, and a spring is sleeved on the outer surface of the telescopic rod.

Further, the screw thread section of thick bamboo swing joint is inside the biological detection appearance body and run through the biological detection appearance body, screw thread section of thick bamboo is fixed connection with the support body.

Further, the spout has been seted up at bottom plate top, support body sliding connection is inside the spout.

Further, limiting plate swing joint is inside the biological detector body, limiting plate sliding connection is in the gag lever post surface.

Further, the telescopic link top fixedly connected with stopper, stopper diameter is greater than the telescopic link diameter.

Further, the telescopic link swing joint just runs through the support body inner wall in the support body inner wall, the skid resistant line has been seted up to the pull block surface.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this biological detector drives first bevel gear through the starter motor and rotates, and first bevel gear rotates and drives second bevel gear and threaded rod and rotate, and threaded rod rotates and drives screw thread section of thick bamboo and support body and remove, removes suitable position with the support body, starts electric putter simultaneously and adjusts the height of layer board, then pulls the piece through upwards, pulls the piece and removes and drive pull rod and hood and upwards move, holds in the palm patient's chin on the layer board, loosens the piece of pulling, fixes patient's head through the hood through the elasticity of spring to reach the effect of being convenient for adjust support body and layer board.

Drawings

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

fig. 2 is a side view of the structural body of the present utility model.

In the figure: 1 biological detector body, 2 bottom plates, 3 support bodies, 4 support plates, 5 support plates, 6 electric push rods, 7 motors, 8 first bevel gears, 9 second bevel gears, 10 threaded rods, 11 threaded cylinders, 12 sliding grooves, 13 limiting rods, 14 limiting plates, 15 head covers, 16 pull rods, 17 pull blocks, 18 telescopic rods, 19 springs and 20 limiting blocks.

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. 1-2, a biological detector in this embodiment includes a biological detector body 1, a bottom plate 2 fixedly connected to the bottom of the biological detector body 1, a frame body 3 disposed on the left side of the biological detector body 1, a chute 12 disposed on the top of the bottom plate 2, and the frame body 3 slidably connected to the chute 12, so that the frame body 3 is more stable when moving left and right. The inside fixedly connected with electric putter 6 of support body 3, electric putter 6 top fixedly connected with backup pad 4, backup pad 4 top fixedly connected with layer board 5, bottom plate 2 top is provided with adjusting part.

Wherein, adjusting part is including fixed connection in the inside motor 7 of biological detector body 1, and motor 7 top fixedly connected with first bevel gear 8, first bevel gear 8 top meshing is connected with second bevel gear 9, and second bevel gear 9 left side fixedly connected with threaded rod 10, threaded rod 10 surface threaded connection have a screw thread section of thick bamboo 11, and a screw thread section of thick bamboo 11 swing joint is inside biological detector body 1 and run through biological detector body 1, and screw thread section of thick bamboo 11 is fixed connection with support body 3. The screw thread section of thick bamboo 11 top fixedly connected with limiting plate 14, the inside fixedly connected with gag lever post 13 of biological detection appearance body 1, limiting plate 14 swing joint is inside biological detection appearance body 1, limiting plate 14 sliding connection is in gag lever post 13 surface, can prevent as far as possible that screw thread section of thick bamboo 11 from taking place to rotate. The inside hood 15 that is provided with of support body 3, hood 15 top fixedly connected with pull rod 16, pull rod 16 top fixedly connected with pull block 17, hood 15 top fixedly connected with telescopic link 18, telescopic link 18 top fixedly connected with stopper 20, stopper 20 diameter is greater than telescopic link 18 diameter. The outer surface of the telescopic rod 18 is sleeved with a spring 19. The telescopic rod 18 is movably connected to the inner wall of the frame body 3 and penetrates through the inner wall of the frame body 3, and anti-skidding patterns are formed on the outer surface of the pull block 17, so that the pull block 17 can be prevented from skidding by hands as much as possible.

The working principle of the embodiment is as follows:

this biological detector drives first bevel gear 8 through starter motor 7 and rotates, and first bevel gear 8 rotates and drives second bevel gear 9 and threaded rod 10 and rotate, and threaded rod 10 rotates and drives screw thread section of thick bamboo 11 and support body 3 and remove, removes suitable position with the support body 3, starts electric putter 6 simultaneously and adjusts the height of layer board 5, then pulls pull block 17 through upwards, and pull block 17 removes and drives pull rod 16 and hood 15 and upwards moves, holds in the palm patient's chin on layer board 5, loosens pull block 17, fixes patient's head through hood 15 through the elasticity of spring 19 to reach the effect of being convenient for adjust support body 3 and layer board 5.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. A biological detector comprising a biological detector body (1), characterized in that: the biological detector comprises a biological detector body (1), wherein a bottom plate (2) is fixedly connected to the bottom of the biological detector body (1), a frame body (3) is arranged on the left side of the biological detector body (1), an electric push rod (6) is fixedly connected to the inside of the frame body (3), a supporting plate (4) is fixedly connected to the top of the electric push rod (6), a supporting plate (5) is fixedly connected to the top of the supporting plate (4), and an adjusting component is arranged at the top of the bottom plate (2);

the utility model provides an adjusting part is including fixedly connected with motor (7) inside biological detection appearance body (1), first bevel gear (8) of motor (7) top fixedly connected with, first bevel gear (8) top meshing is connected with second bevel gear (9), second bevel gear (9) left side fixedly connected with threaded rod (10), threaded rod (10) surface threaded connection has screw thread section of thick bamboo (11), screw thread section of thick bamboo (11) top fixedly connected with limiting plate (14), biological detection appearance body (1) inside fixedly connected with gag lever post (13), support body (3) inside is provided with hood (15), hood (15) top fixedly connected with pull rod (16), pull rod (16) top fixedly connected with pull block (17), hood (15) top fixedly connected with telescopic link (18), telescopic link (18) surface cover is equipped with spring (19).

2. A biological detector according to claim 1, wherein: the thread cylinder (11) is movably connected inside the biological detector body (1) and penetrates through the biological detector body (1), and the thread cylinder (11) is fixedly connected with the frame body (3).

3. A biological detector according to claim 1, wherein: the top of the bottom plate (2) is provided with a sliding groove (12), and the frame body (3) is connected inside the sliding groove (12) in a sliding way.

4. A biological detector according to claim 1, wherein: the limiting plate (14) is movably connected inside the biological detector body (1), and the limiting plate (14) is slidably connected to the outer surface of the limiting rod (13).

5. A biological detector according to claim 1, wherein: the top of the telescopic rod (18) is fixedly connected with a limiting block (20), and the diameter of the limiting block (20) is larger than that of the telescopic rod (18).

6. A biological detector according to claim 1, wherein: the telescopic rod (18) is movably connected to the inner wall of the frame body (3) and penetrates through the inner wall of the frame body (3), and anti-skid patterns are formed on the outer surface of the pull block (17).