CN220236879U

CN220236879U - Physical examination blood sampling auxiliary device

Info

Publication number: CN220236879U
Application number: CN202321620425.3U
Authority: CN
Inventors: 辛亮; 张彩明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-26
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of physical examination apparatuses, and in particular discloses a physical examination blood sampling auxiliary device, which comprises: a body; the adjusting mechanism is arranged at the top end of the machine body; the placing seat is arranged at the top end of the adjusting mechanism; the clamping mechanism is arranged in the placing seat; according to the utility model, when the arm clamping operation is carried out, the working motor works to drive the rotating teeth to rotate, and at the moment, the rotating teeth are meshed with the second rack plates to control the lifting operation of the second rack plates, so that the second rack plates can movably rotate the clamping seat after descending, the arm clamping treatment is realized, and the arms with different thicknesses can be wrapped and clamped through the elastic expansion and contraction of the protection mechanism, so that the holding feeling and comfort during clamping are improved.

Description

Physical examination blood sampling auxiliary device

Technical Field

The utility model belongs to the technical field of physical examination instruments, and particularly relates to a physical examination blood sampling auxiliary device.

Background

The blood sampling is a process of taking blood samples by medical staff through veins and arteries due to inspection or related requirements, and preparation work before blood sampling has important significance for improving working efficiency, ensuring blood quality and safety of blood donors and smoothly carrying out blood sampling work, and auxiliary blood sampling of children is needed to be carried out through auxiliary devices when the blood sampling of the children is carried out.

The prior published application number is: the utility model patent of CN214804735U, it has disclosed a kind of physical examination blood sampling auxiliary device, the inconvenient problem to the effective fixed of patient's arm while having solved blood sampling effectively; the device comprises a U-shaped base in the front-back direction, wherein rectangular grooves communicated with the inside of the base are respectively formed in the front side and the rear side of the base, connecting rods are respectively arranged at the left side and the right side of the rectangular grooves, the connecting rods at the right side can swing, arc-shaped clamping plates are respectively arranged on the opposite surfaces of the two left and right opposite connecting rods, the arc openings of the two left and right opposite clamping plates are opposite, the lower end of the connecting rod at the right side is hinged with a swinging rod, the free end of the swinging rod is hinged with a T-shaped auxiliary rod, the lower end of the connecting rod at the left side is hinged with the upper end of the auxiliary rod at the corresponding side of the swinging rod, the two auxiliary rods are fixedly connected through guide rods in the front-back axial direction, and the guide rods can move up and down; the utility model has smart structure and convenient use, and the rotating push rod is convenient for driving the two clamping plates to extrude and fix the arms of the patient, thereby improving the working efficiency of medical staff.

And above-mentioned blood sampling device is comparatively loaded down with trivial details when carrying out children patient's arm and carrying out the centre gripping fixed when using, and the inconvenient quick fixed of carrying out different thickness arms, and the inconvenient angle regulation control who carries out the arm after carrying out the fixed of arm for carry out the regulation of arm and comparatively inconvenient when carrying out the blood sampling, efficiency when influencing the blood sampling.

Disclosure of Invention

The utility model aims to provide a physical examination blood sampling auxiliary device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a physical examination blood sampling assistance device, comprising:

a body;

the adjusting mechanism is arranged at the top end of the machine body;

the placing seat is arranged at the top end of the adjusting mechanism;

the clamping mechanism is arranged in the placing seat;

the protection mechanism is arranged outside the clamping mechanism.

Preferably, the fixture comprises a working motor, a rotating tooth and a second rack plate, the working motor is arranged in the placing seat, the output end of the working motor is fixedly connected with the rotating tooth, the second rack plate is meshed with the outer part of the rotating tooth, a hinge rod is hinged to the outer part of the second rack plate, the top end of the hinge rod is connected with a clamping seat, and the bottom end of the clamping seat is connected with a rotating shaft.

Preferably, the clamping seat is rotationally connected with the rotating shaft, the rotating teeth are rotationally connected with the second rack plate, the hinging rod is rotationally connected with the clamping seat, and the hinging rod is rotationally connected with the second rack plate.

Preferably, the adjustment mechanism comprises a mounting plate, a first rack plate and a fan-shaped rack plate, wherein the mounting plate is mounted at the bottom end of the machine body, the first rack plate is arranged at the top end of the mounting plate, the fan-shaped rack plate is meshed with the outside of the first rack plate, the bottom end of the fan-shaped rack plate is rotationally connected with a rotating seat, and the top end of the rotating seat is fixedly connected with a connecting rod.

Preferably, the top cover of connecting rod is equipped with places the seat, fan-shaped pinion rack rotates with the seat of rotating to be connected, the bottom fixed connection who rotates the seat is in the outside that rotates the seat, first pinion rack board is at the top sliding connection of mounting panel.

Preferably, the protection mechanism comprises a connecting seat, a telescopic spring and a protection pad, wherein the connecting seat is fixedly connected to the outside of the clamping seat, the telescopic spring is arranged on one side of the connecting seat in an external mode, and the protection pad is fixedly connected to one side of the telescopic spring in an external mode.

Preferably, the outer surface of the protection pad is an elastic rubber plate with a rough structure, and the protection pad is elastically connected with the telescopic spring in a telescopic manner.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, when the arm is clamped, the working motor, the rotating teeth, the second rack plates and the protection mechanism are arranged, the rotating teeth are driven to rotate through the working of the working motor, and at the moment, the rotating teeth are meshed with the second rack plates, and then the lifting operation of the second rack plates is controlled, so that after the second rack plates are lowered, the hinge rod and the second rack plates are enabled to movably rotate, and the hinge rod and the clamping seat are enabled to movably rotate, so that the clamping seat can be movably rotated, the arm can be clamped, and the arms with different thicknesses can be wrapped and clamped through the elastic expansion and contraction of the protection mechanism, so that the holding feeling and comfort during clamping are improved.

(2) According to the utility model, the mounting plate, the first rack plate, the sector rack plate and the rotating seat are arranged, so that when the sliding control of the first rack plate is performed, the sector rack plate can rotate on the rotating seat through the meshed connection of the first rack plate and the sector rack plate, and the rotating seat can be driven to deflect the angle, so that the arm placed in the placing seat can be conveniently adjusted.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic overall view of the adjusting mechanism of FIG. 1 according to the present utility model;

FIG. 3 is a schematic overall view of the clamping mechanism of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

in the figure: 1. a body; 2. an adjusting mechanism; 201. a mounting plate; 202. a first rack plate; 203. sector toothed plate; 204. a rotating seat; 205. a connecting rod; 3. a placement seat; 4. a clamping mechanism; 401. a working motor; 402. rotating the teeth; 403. a second rack plate; 404. a hinge rod; 405. a clamping seat; 406. a rotating shaft; 5. a protective mechanism; 501. a connecting seat; 502. a telescopic spring; 503. and a protective pad.

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.

Embodiment one:

referring to fig. 1-4, a physical examination blood sampling auxiliary device includes:

a machine body 1;

the adjusting mechanism 2 is arranged at the top end of the machine body 1;

the placing seat 3 is arranged at the top end of the adjusting mechanism 2;

the clamping mechanism 4 is arranged in the placing seat 3;

the protection mechanism 5, the protection mechanism 5 is arranged outside the clamping mechanism 4.

The fixture 4 includes work motor 401, rotate tooth 402 and second rack board 403, work motor 401 sets up in the inside of placing seat 3, the output fixedly connected with of work motor 401 rotates tooth 402, the outside meshing of rotating tooth 402 has second rack board 403, the outside of second rack board 403 articulates there is articulated rod 404, the top of articulated rod 404 is connected with grip slipper 405, the bottom of grip slipper 405 is connected with axis of rotation 406, grip slipper 405 rotates with axis of rotation 406 to be connected, rotate tooth 402 and second rack board 403 and rotate to be connected, articulated rod 404 rotates with grip slipper 405 to be connected, articulated rod 404 rotates with second rack board 403 to be connected.

Specifically, after the working motor 401 works, the rotating teeth 402 are driven to rotate, so that the height of the second rack plate 403 can be controlled after the rotating teeth 402 are meshed with the second rack plate 403, and the clamping operation of the clamping seat 405 is convenient.

As can be seen from the above, when the arm clamping operation is performed, the rotating teeth 402 are driven to rotate by the operation of the working motor 401, and then the rotating teeth 402 are meshed with the second rack plate 403, and then the lifting operation of the second rack plate 403 is controlled, so that after the second rack plate 403 descends, the hinge rod 404 and the second rack plate 403 are movably rotated, and the hinge rod 404 and the clamping seat 405 are movably rotated, so that the clamping seat 405 can be movably rotated, the arm clamping process is realized, and the arms with different thicknesses can be wrapped and clamped by the elastic expansion and contraction of the protection mechanism 5.

Embodiment two:

referring to fig. 3 and 4, the adjusting mechanism 2 includes a mounting plate 201, a first rack plate 202 and a fan-shaped rack plate 203, the mounting plate 201 is mounted at the bottom end of the machine body 1, the top end of the mounting plate 201 is provided with the first rack plate 202, the fan-shaped rack plate 203 is meshed with the outside of the first rack plate 202, the bottom end of the fan-shaped rack plate 203 is rotationally connected with a rotating seat 204, the top end of the rotating seat 204 is fixedly connected with a connecting rod 205, the top end of the connecting rod 205 is sleeved with a placing seat 3, the fan-shaped rack plate 203 is rotationally connected with the rotating seat 204, the bottom end of the rotating seat 204 is fixedly connected with the outside of the rotating seat 204, and the first rack plate 202 is slidingly connected at the top end of the mounting plate 201.

Specifically, after the first rack plate 202 is stretched, the first rack plate 202 and the sector rack plate 203 are driven to rotate, so that the angular deflection operation of the placement seat 3 mounted on the connecting rod 205 is realized.

Preferably, referring to fig. 1-4, the protection mechanism 5 includes a connection seat 501, a telescopic spring 502 and a protection pad 503, where the connection seat 501 is fixedly connected to the outside of the clamping seat 405, the telescopic spring 502 is installed on one side of the connection seat 501, the protection pad 503 is fixedly connected to one side of the telescopic spring 502, the outer surface of the protection pad 503 is an elastic rubber plate with a rough structure, and the protection pad 503 is elastically connected to the telescopic spring 502 in a telescopic manner.

From the above, when the sliding control of the first rack plate 202 is performed, the first rack plate 202 is engaged with the sector rack plate 203, so that the sector rack plate 203 can rotate on the rotating seat 204, and the placing seat 3 mounted on the top end of the connecting rod 205 can be driven to deflect in angle, so that the arm placed in the placing seat 3 can be conveniently adjusted in angle.

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 physical examination blood sampling assistance device, comprising:

a machine body (1);

the adjusting mechanism (2) is arranged at the top end of the machine body (1);

the placing seat (3) is arranged at the top end of the adjusting mechanism (2);

the clamping mechanism (4) is arranged in the placing seat (3);

the protection mechanism (5) is arranged outside the clamping mechanism (4).

2. The physical examination blood collection assisting device according to claim 1, wherein: the clamping mechanism (4) comprises a working motor (401), rotating teeth (402) and a second rack plate (403), wherein the working motor (401) is arranged inside the placing seat (3), the output end of the working motor (401) is fixedly connected with the rotating teeth (402), the second rack plate (403) is meshed with the outer part of the rotating teeth (402), a hinge rod (404) is hinged to the outer part of the second rack plate (403), a clamping seat (405) is connected to the top end of the hinge rod (404), and a rotating shaft (406) is connected to the bottom end of the clamping seat (405).

3. The physical examination blood collection assisting device according to claim 2, wherein: the clamping seat (405) is rotationally connected with the rotating shaft (406), the rotating teeth (402) are rotationally connected with the second rack plate (403), the hinging rod (404) is rotationally connected with the clamping seat (405), and the hinging rod (404) is rotationally connected with the second rack plate (403).

4. The physical examination blood collection assisting device according to claim 1, wherein: adjustment mechanism (2) are including mounting panel (201), first rack board (202) and fan-shaped rack board (203), the bottom at organism (1) is installed to mounting panel (201), the top of mounting panel (201) is provided with first rack board (202), the outside meshing of first rack board (202) has fan-shaped rack board (203), the bottom rotation of fan-shaped rack board (203) is connected with rotation seat (204), the top fixedly connected with connecting rod (205) of rotation seat (204).

5. The physical examination blood collection assisting device according to claim 4, wherein: the top cover of connecting rod (205) is equipped with places seat (3), fan-shaped pinion rack (203) rotate with rotating seat (204) and be connected, the bottom fixed connection of rotating seat (204) is in the outside of rotating seat (204), the top sliding connection of first pinion rack (202) in mounting panel (201).

6. The physical examination blood collection assisting device according to claim 1, wherein: the protection mechanism (5) comprises a connecting seat (501), a telescopic spring (502) and a protection pad (503), wherein the connecting seat (501) is fixedly connected to the outside of the clamping seat (405), the telescopic spring (502) is arranged on one side of the connecting seat (501) in an external mode, and the protection pad (503) is fixedly connected to one side of the telescopic spring (502) in an external mode.

7. The physical examination blood collection assisting device according to claim 6, wherein: the outer surface of the protection pad (503) is an elastic rubber plate with a rough structure, and the protection pad (503) is elastically connected with the telescopic spring (502) in a telescopic manner.