CN214974151U

CN214974151U - Test application of sample diluting device

Info

Publication number: CN214974151U
Application number: CN202121101605.1U
Authority: CN
Inventors: 王治伟; 尹小毛; 黄锡谊; 肖文玲; 吴佩明
Original assignee: Shunde Hospital Affiliated To Guangzhou Medical University (foshan Shunde Lecong Hospital)
Current assignee: Shunde Hospital Affiliated To Guangzhou Medical University (foshan Shunde Lecong Hospital)
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-03
Anticipated expiration: 2031-05-21

Abstract

An inspection sample adding and diluting device relates to the technical field of medical auxiliary appliances, and comprises a liquid transferring gun body, a base, a telescopic rod, a supporting plate and a hanging plate; a vertical telescopic rod is arranged on one side of the top of the base; the bottom of one end of the supporting plate is correspondingly and fixedly connected with the top of the telescopic rod, the other end of the supporting plate is provided with a convex edge, and the top of one end of the convex edge, which is far away from the telescopic rod, is provided with a spherical support; one end of the hanging plate is correspondingly and fixedly connected with the bottom of a handle of the liquid transferring gun body, and the bottom of the other end of the hanging plate is provided with a ball head correspondingly matched with the spherical support; the utility model discloses simple structure, convenient to use can effectively reduce operating personnel's intensity of labour, promotes operation comfort level.

Description

Test application of sample diluting device

Technical Field

The utility model belongs to the technical field of medical auxiliary appliance technique and specifically relates to an inspection application of sample diluting device is related to.

Background

In the routine inspection operation of hospital inspection departments, the sample liquid is often required to be diluted and then treated and inspected; in order to guarantee the precision and the convenience of dilution operation, the pipette has appeared on the market, and the pipette needs to be kept vertical when the pipette is operated to obtain liquid, so that the operation difficulty of operators is increased, and on the other hand, the arm of the operators is suspended for a long time in the process of sample adding and dilution operation, so that the labor intensity is high, and the acid dilemma is easy to occur.

Disclosure of Invention

In order to overcome the deficiency in the background art, the utility model discloses an inspection application of sample diluting device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an inspection sample adding and diluting device comprises a liquid transferring gun body, a base, a telescopic rod, a supporting plate and a hanging plate; a vertical telescopic rod is arranged on one side of the top of the base; the bottom of one end of the supporting plate is correspondingly and fixedly connected with the top of the telescopic rod, the other end of the supporting plate is provided with a convex edge, and the top of one end of the convex edge, which is far away from the telescopic rod, is provided with a spherical support; one end of the hanging plate is correspondingly and fixedly connected with the bottom of a handle of the liquid transferring gun body, and a ball head correspondingly matched with the spherical support is arranged at the bottom of the other end of the hanging plate.

Preferably, the telescopic link contains uide bushing and guide bar, the guide bar top corresponds fastening connection with the backup pad, and the guide bar bottom corresponds the activity with the uide bushing and pegs graft, and is equipped with the spring that corresponds the conflict with the guide bar bottom in the uide bushing.

Preferably, a sliding groove is formed in one side of the guide rod body along the length direction, and a convex block correspondingly matched with the sliding groove is arranged at the top of the guide sleeve.

Preferably, the bottom of the ball head and the bottom of the spherical groove of the spherical support are flat surfaces.

Preferably, the ball head is made of magnetic materials, and a magnet is arranged at the bottom in a spherical groove of the spherical support.

Preferably, the top of the base is provided with a support.

Preferably, the top of the support is provided with an illuminating lamp.

Preferably, the top of the supporting plate is provided with a flexible silica gel pad.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses an inspection application of sample diluting device, simple structure, convenient to use can effectively reduce operating personnel's intensity of labour, promotes the operation comfort level; an operator can hold a handle of the liquid-transfering gun body by hand and correspondingly articulate the ball head and the spherical support, and meanwhile, the support plate can provide a certain supporting force for the operator to hold a hand of the liquid-transfering gun body, so that the liquid-transfering gun body can be conveniently in a vertical state on one hand, and the problem that the arm of the operator is suspended for a long time to cause the arm to feel acid and difficult on the other hand can be avoided; in addition, the telescopic link contains uide bushing and guide bar, the guide bar top corresponds fastening connection with the backup pad, and the guide bar bottom corresponds the activity with the uide bushing and pegs graft, and is equipped with in the uide bushing and corresponds the spring of contradicting with the guide bar bottom, and operating personnel can adjust the height position of backup pad in a flexible way promptly, is convenient for get liquid or the operation that the application of sample diluted through liquid-transfering gun body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a ball-shaped support;

fig. 3 is a schematic structural view of the telescopic rod.

In the figure: 1. a pipette body; 2. a base; 3. a telescopic rod; 3-1, a guide sleeve; 3-2, a guide rod; 3-3, a spring; 3-4, a chute; 3-5, bumps; 4. a support plate; 5. a spherical support; 6. a hanging plate; 7. a ball head; 8. a magnet; 9. a support; 10. an illuminating lamp; 11. a flexible silica gel pad.

Detailed Description

The present invention will be explained in detail by the following embodiments, and it is to be understood that the present invention is intended to protect all technical improvements within the scope of the present invention, and in the description of the present invention, it is to be understood that if there are the terms "upper", "lower", "front", "rear", "left", "right", etc. indicating the orientation or positional relationship, it is only corresponding to the drawings of the present application, and for the convenience of description of the present invention, it is not intended to indicate or imply that the device or element referred to must have a specific orientation.

With reference to the attached drawings 1-3, the inspection sample adding and diluting device comprises a liquid transferring gun body 1, a base 2, an expansion link 3, a supporting plate 4 and a hanging plate 6; a vertical telescopic rod 3 is arranged on one side of the top of the base 2; the bottom of one end of the supporting plate 4 is correspondingly and fixedly connected with the top of the telescopic rod 3, the other end of the supporting plate 4 is provided with a convex edge, and the top of one end of the convex edge, which is far away from the telescopic rod 3, is provided with a spherical support 5; one end of the hanging plate 6 is correspondingly and fixedly connected with the bottom of the handle of the pipette body 1, the ball 7 correspondingly matched with the spherical support 5 is arranged at the bottom of the other end of the hanging plate 6, namely the telescopic rod 3 can be adjusted to a proper height when in use, an operator can hold the handle of the pipette body 1 and correspondingly hang the ball 7 and the spherical support 5, and meanwhile, the support plate 4 can provide certain supporting force for the operator to hold the hand of the pipette body 1, so that the pipette body 1 can be conveniently in a vertical state on one hand, and the problem that the arm of the operator is suspended for a long time to cause the acid feeling of the arm on the other hand can be avoided; according to the requirement, the bottom of the ball head 7 and the bottom in the spherical groove of the spherical support 5 are both flat surfaces, the ball head 7 is made of magnetic materials, and the magnet 8 is arranged at the bottom in the spherical groove of the spherical support 5, so that an operator can be effectively assisted to keep the liquid-transfering gun body 1 in a vertical state;

in addition, the telescopic rod 3 comprises a guide sleeve 3-1 and a guide rod 3-2, the top of the guide rod 3-2 is correspondingly and fixedly connected with the support plate 4, the bottom of the guide rod 3-2 is correspondingly and movably inserted with the guide sleeve 3-1, and a spring 3-3 which is correspondingly abutted against the bottom end of the guide rod 3-2 is arranged in the guide sleeve 3-1, namely, the operator can flexibly adjust the height position of the supporting plate 4, the operation of sample adding and diluting can be conveniently carried out through the pipette body 1, meanwhile, one side of the guide rod 3-2 is provided with a sliding chute 3-4 along the length direction, the top of the guide sleeve 3-1 is provided with a convex block 3-5 correspondingly matched with the sliding groove 3-4, the guide rod 3-2 can be prevented from rotating freely through the matching of the convex block 3-5 and the sliding groove 3-4; a support 9 is arranged at the top of the base 2, and an illuminating lamp 10 is arranged at the top of the support 9, namely, the illuminating lamp 10 can be turned on in an environment with weak light, so that an operator can perform accurate sample adding and diluting operation conveniently; the top of the supporting plate 4 is provided with a flexible silica gel pad 11, so that the comfort level of an operator can be effectively improved.

Implement inspection application of sample diluting device, operating personnel can hold the handle of liquid-transfering gun body 1 during the use to make bulb 7 correspond with ball-type support 5 and articulate, will grip the hand of liquid-transfering gun body 1 and arrange 4 faces of backup pad in, make backup pad 4 can grip the portable certain holding power of supplying of liquid-transfering gun body 1 for operating personnel, can make liquid gun body 1 keep vertical and get liquid or application of sample dilution operation.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides an inspection application of sample diluting device, contains pipette body (1), characterized by: the device also comprises a base (2), an expansion rod (3), a support plate (4) and a hanging plate (6); a vertical telescopic rod (3) is arranged on one side of the top of the base (2); the bottom of one end of the supporting plate (4) is correspondingly and fixedly connected with the top of the telescopic rod (3), the other end of the supporting plate (4) is provided with a convex edge, and the top of one end of the convex edge, which is far away from the telescopic rod (3), is provided with a spherical support (5); one end of the hanging plate (6) is correspondingly and fixedly connected with the bottom of a handle of the liquid transferring gun body (1), and a ball head (7) correspondingly matched with the spherical support (5) is arranged at the bottom of the other end of the hanging plate (6).

2. The test sample application and dilution device of claim 1, wherein: the telescopic rod (3) comprises a guide sleeve (3-1) and a guide rod (3-2), the top of the guide rod (3-2) is correspondingly and fixedly connected with the support plate (4), the bottom of the guide rod (3-2) is movably inserted into the guide sleeve (3-1), and a spring (3-3) which is correspondingly abutted against the bottom end of the guide rod (3-2) is arranged in the guide sleeve (3-1).

3. The test sample application and dilution device of claim 2, wherein: one side of the guide rod (3-2) is provided with a sliding groove (3-4) along the length direction, and the top of the guide sleeve (3-1) is provided with a convex block (3-5) correspondingly matched with the sliding groove (3-4).

4. The test sample application and dilution device of claim 1, wherein: the bottom of the ball head (7) and the bottom of the spherical groove of the spherical support (5) are flat surfaces.

5. The test sample application and dilution device of claim 1, wherein: the ball head (7) is made of magnetic materials, and a magnet (8) is arranged at the bottom in a spherical groove of the spherical support (5).

6. The test sample application and dilution device of claim 1, wherein: and a support (9) is arranged at the top of the base (2).

7. The test sample application and dilution device of claim 6, wherein: and the top of the support (9) is provided with a lighting lamp (10).

8. The test sample application and dilution device of claim 1, wherein: the top of the supporting plate (4) is provided with a flexible silica gel pad (11).