CN214346575U

CN214346575U - Liquid-transfering gun rack for medical examination

Info

Publication number: CN214346575U
Application number: CN202022107640.6U
Authority: CN
Inventors: 孟彩霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-10-08
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a pipette gun rack for medical examination, which comprises a base, wherein the right end inside the base is provided with a motor box, the lower surface of the motor box is provided with a motor base, a first motor and a second motor are respectively arranged on the motor base from left to right, the left end of the front side wall of the base is provided with a control center, the upper surface of the base is provided with a storage box, the right end of the upper side wall of the storage box is provided with a round hole, the utility model controls a first motor to drive the rotating rod to rotate, so that the liquid-transfering gun sleeve which is connected on the side wall in a sliding way rotates to the upper part of the supporting plate around the rotating rod, meanwhile, the output end of the second motor drives the screw rod to rotate, so that the supporting plate arranged at the left end of the nut sleeve moves in the vertical direction, thereby make the backup pad promote the liquid-transfering gun sleeve and shift up and descend for the liquid-transfering gun can be accomodate into automatically and deposit the case, effectively avoided the liquid-transfering gun body of a gun to receive reagent pollution or corruption.

Description

Liquid-transfering gun rack for medical examination

Technical Field

The utility model relates to the technical field of medical equipment, specific field is a liquid-transfering gun stock for medical science inspection.

Background

The liquid-transfering gun is a device for quantitatively transferring liquid, is widely used in the fields of biology, chemistry and the like, and is also a common tool in clinical diagnosis laboratories, biotechnology laboratories, pharmaceutical and chemical laboratories, environmental laboratories and food laboratories. The liquid-transfering gun belongs to the precision instruments, it is all cautious when using and depositing, prevent damage, avoid influencing its range, the problem of placing of liquid-transfering gun when experiment is generally solved to current liquid-transfering gun support, ordinary liquid-transfering gun support is not equipped with the shell and protects the liquid-transfering gun, so when using, often can make the liquid-transfering gun body of a gun receive reagent pollution or corruption of different degrees, the life of liquid-transfering gun has been shortened, and after finishing using, current liquid-transfering gun support also can not realize preserving the function of liquid-transfering gun, the random placing of liquid-transfering gun can bring certain puzzlement for inspection equipment management, thereby influence follow-up chemical examination process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid-transfering gun stack is used in medical science inspection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid-transfering gun rack for medical examination comprises a base, wherein a motor box is arranged at the right end inside the base, a motor base is arranged on the lower surface of the motor box, a first motor and a second motor are arranged on the motor base, a control center is arranged at the left end of the front side wall of the base, a storage box is arranged on the upper surface of the base, a round hole is formed in the right end of the upper side wall of the storage box, the output ends of the first motor and the second motor are respectively provided with one end of a rotating rod and one end of a screw rod, the other ends of the rotating rod and the screw rod respectively penetrate through the upper side wall of the motor box and the lower side wall of the storage box and are respectively in rotating connection with the upper side wall of the storage box, a nut is sleeved on the screw rod, a nut sleeve is arranged on the outer side wall of the nut sleeve, a support plate is arranged at the left end of the nut sleeve, a sliding groove is formed in the vertical direction on the side wall of the rotating rod, and the number of the sliding grooves is 4, four sliding connection has the liquid-transfering gun sleeve respectively on the spout, the liquid-transfering gun sleeve is arranged in the top of backup pad, be equipped with fixture in the middle of the telescopic inside wall of liquid-transfering gun, fixture includes the slide rail, the quantity of slide rail be 2 and set up respectively in both ends about the liquid-transfering gun sleeve inner wall, two slide respectively on the slide rail and be equipped with the slider, two rotate respectively on the slider and be equipped with the dead lever, two front ends of the telescopic inside wall of liquid-transfering gun are equipped with the spring groove respectively, two the left and right sides wall of spring inslot is equipped with the one end of spring respectively, two the other end of spring rotate respectively connect in two the dead lever.

Preferably, the lower side wall of the interior of the sleeve of the pipette is in threaded connection with a liquid storage tank.

Preferably, two between the slide rail and be in be equipped with the rubber strip on the telescopic inside wall of pipette.

Preferably, the lower surface of the base is provided with a rubber pad.

Preferably, the front ends of the two fixing rods are respectively bent towards the left side and the right side, and the connection part of the fixing rods and the spring is a bending point.

Compared with the prior art, the beneficial effects of the utility model are that: a liquid-transfering gun rack for medical examination is characterized in that a first motor is controlled to drive a rotating rod to rotate, a liquid-transfering gun sleeve which is connected on the side wall of the liquid-transfering gun sleeve and is in sliding connection with the rotating rod is rotated to the upper part of a supporting plate around the rotating rod, meanwhile, an output end of a second motor drives a screw rod to rotate, so that the supporting plate arranged at the left end of a nut sleeve moves in the vertical direction, and the supporting plate pushes the liquid-transfering gun sleeve to move upwards and downwards, so that the liquid-transfering gun can be automatically stored in a storage box, the liquid-transfering gun body is effectively prevented from being polluted or corroded by reagents, the service life of the liquid-transfering gun is prolonged, the function of storing the liquid-transfering gun is realized, convenience is brought to the management of examination equipment, the liquid-transfering gun can be clamped in the liquid-transfering gun sleeve by a fixing rod of the utility model, and the setting of a spring can enable the fixing rod to move left and right in the horizontal direction, so as to adapt to liquid-transfering guns with different diameters, the utility model discloses a practicality has been increased.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top sectional view of the storage box of the present invention;

fig. 4 is a schematic top view of the sleeve of the pipette of the present invention.

In the figure: 1-base, 2-motor box, 3-first motor, 4-second motor, 5-control center, 6-storage box, 7-round hole, 8-rotating rod, 9-screw, 10-nut sleeve, 11-support plate, 12-sliding groove, 13-liquid-transferring gun sleeve, 14-sliding rail, 15-sliding block, 16-fixed rod, 17-spring groove, 18-spring and 19-liquid-storage groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a liquid-transfering gun rack for medical examination comprises a base 1, a motor box 2 is arranged at the right end inside the base 1, a motor base is arranged on the lower surface of the motor box 2, a first motor 3 and a second motor 4 are arranged on the motor base, a control center 5 is arranged at the left end of the front side wall of the base 1, a storage box 6 is arranged on the upper surface of the base 1, a round hole 7 is arranged at the right end of the upper side wall of the storage box 6, output ends of the first motor 3 and the second motor 4 are respectively provided with one end of a rotating rod 8 and one end of a screw rod 9, the other ends of the rotating rod 8 and the screw rod 9 respectively penetrate through the upper side wall of the motor box 2 and the lower side wall of the storage box 6 and are respectively in rotating connection with the upper side wall of the storage box 6, a nut is sleeved on the screw rod 9, a nut sleeve 10 is arranged on the outer side wall of the nut, a support plate 11 is arranged at the left end of the nut sleeve 10, sliding grooves 12 are formed in the side wall of the rotating rod 8 in the vertical direction, the number of the sliding grooves 12 is 4, four sliding grooves 12 are respectively connected with a liquid-transferring gun sleeve 13 in a sliding manner, the liquid-transferring gun sleeve 13 is arranged above the supporting plate 11, the output end of the second motor 4 can drive the screw rod 9 to rotate, so that a nut sleeved on the screw rod and the supporting plate 11 arranged at the left end of the nut sleeve 10 move upwards, the supporting plate 11 pushes the liquid-transferring gun sleeve 13 to move upwards, the liquid-transferring gun sleeve 13 moves upwards and extends out of the round hole 7 formed in the upper side wall of the storage box 6, a clamping mechanism is arranged in the middle of the inner side wall of the liquid-transferring gun sleeve 13 and comprises sliding rails 14, the number of the sliding rails 14 is 2, the sliding rails are respectively arranged at the left end and the right end of the inner wall of the liquid-transferring gun sleeve 13, and sliding blocks 15 are respectively arranged on the two sliding rails 14, two slide block 15 is gone up and is rotated respectively and is equipped with dead lever 16, two front ends of the inside wall of liquid-transfering gun sleeve 13 are equipped with spring groove 17 respectively, two the left and right sides wall in the spring groove 17 is equipped with the one end of spring 18 respectively, two the other end of spring 18 rotates respectively to be connected in two dead lever 16, the setting of spring 18 can make dead lever 16 moves about on the horizontal direction to the liquid-transfering gun of different diameter sizes has been adapted to.

Specifically, a liquid storage tank 19 is screwed on the inner lower side wall of the pipette sleeve 13 to prevent liquid at the nozzle of the pipette from overflowing to contaminate the storage tank 6.

Particularly, two between the slide rail 14 and be equipped with the rubber strip on the inside wall of liquid-transfering gun sleeve 13, the setting of rubber strip can increase the liquid-transfering gun with frictional force between the liquid-transfering gun sleeve 13 inner wall effectively prevents that the liquid-transfering gun from sliding.

Particularly, the lower surface of base 1 is equipped with the rubber pad, can prevent the utility model discloses take place to slide on the checkout stand.

Specifically, the front ends of the two fixing levers 16 are bent to the left and right, respectively, and the connection point with the spring 18 is a bending point.

The working principle is as follows: when the utility model is used, a user needs to control the first motor 3 and the second motor 4 to be started through the control center 5, the output end of the first motor 3 drives the rotating rod 8 to rotate, so as to drive the liquid-transferring gun sleeve 13 which is connected with the side wall of the first motor to rotate around the rotating rod 8, when the liquid-transferring gun sleeve 13 rotates to the position above the supporting plate 11, the second motor 4 is started, the output end of the second motor 4 drives the screw rod 9 to rotate, so that the supporting plate 11 which is arranged at the left end of the nut and the nut sleeve 10 which are sleeved on the screw rod 9 moves upwards, so that the supporting plate 11 pushes the liquid-transferring gun sleeve 13 to move upwards, the liquid-transferring gun sleeve 13 moves upwards and extends out from the round hole 7 which is arranged on the upper side wall of the storage box 6, the user places a liquid-transferring gun to be stored into the clamping mechanism, the rear end of the fixed rod 16 in the clamping mechanism can slide on the sliding rail 14, and simultaneously, under the action of the spring 18, the fixed rod 16 can clamp the liquid-transferring gun in the liquid-transferring gun sleeve 13, and spring 18's setting can make dead lever 16 remove about on the horizontal direction to adapted to the liquid-transfering gun of different diameter sizes, improved the utility model discloses a practicality, the output that finishes the back second motor 4 when the liquid-transfering gun is placed drives screw rod 9 antiport, thereby makes liquid-transfering gun sleeve 13 withdraw to depositing in the case 6, when a plurality of liquid-transfering guns need be deposited, thereby the bull stick 8 rotates the below that can rotate liquid-transfering gun sleeve 13 to round hole 7 with the difference and is raised by backup pad 11.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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

Claims

1. The utility model provides a liquid-transfering gun stack for medical examination, includes base (1), its characterized in that: the motor box (2) is arranged at the right end inside the base (1), the motor base is arranged on the lower surface of the motor box (2), the first motor (3) and the second motor (4) are arranged on the motor base, the control center (5) is arranged at the left end of the front side wall of the base (1), the storage box (6) is arranged on the upper surface of the base (1), the round hole (7) is formed in the right end of the upper side wall of the storage box (6), the output ends of the first motor (3) and the second motor (4) are respectively provided with one end of a rotating rod (8) and one end of a screw rod (9), the other ends of the rotating rod (8) and the screw rod (9) respectively penetrate through the upper side wall of the motor box (2) and the lower side wall of the storage box (6) and are respectively in rotating connection with the upper side wall of the storage box (6), a nut is sleeved on the screw rod (9), and a nut sleeve (10) is arranged on the outer side wall of the nut, the left end of the nut sleeve (10) is provided with a support plate (11), the side wall of the rotating rod (8) is provided with sliding grooves (12) in the vertical direction, the number of the sliding grooves (12) is 4, four sliding grooves (12) are respectively connected with liquid-transferring gun sleeves (13) in a sliding manner, the liquid-transferring gun sleeves (13) are arranged above the support plate (11), a clamping mechanism is arranged in the middle of the inner side wall of each liquid-transferring gun sleeve (13), each clamping mechanism comprises a sliding rail (14), the number of the sliding rails (14) is 2, the sliding rails are respectively arranged at the left end and the right end of the inner wall of each liquid-transferring gun sleeve (13), two sliding rails (14) are respectively provided with sliding blocks (15) in a sliding manner, two fixing rods (16) are respectively arranged on the sliding blocks (15) in a rotating manner, two front ends of the inner side wall of each liquid-transferring gun sleeve (13) are respectively provided with a spring groove (17), and two left side wall and right side walls in the spring grooves (17) are respectively provided with one end of a spring (18), the other ends of the two springs (18) are respectively connected with the two fixing rods (16) in a rotating way.

2. The pipette gun rack for medical examination according to claim 1, wherein: the lower side wall of the interior of the liquid-transferring gun sleeve (13) is in threaded connection with a liquid storage tank (19).

3. The pipette gun rack for medical examination according to claim 1, wherein: two be equipped with the rubber strip between slide rail (14) and on the inside wall of pipetting gun sleeve (13).

4. The pipette gun rack for medical examination according to claim 1, wherein: the lower surface of the base (1) is provided with a rubber pad.

5. The pipette gun rack for medical examination according to claim 1, wherein: the front ends of the two fixing rods (16) are respectively bent towards the left side and the right side, and the connection part of the fixing rods and the spring (18) is a bending point.