CN216093775U

CN216093775U - Anti-pollution multipurpose liquid-transfering gun and rifle head sequencing support

Info

Publication number: CN216093775U
Application number: CN202122709410.1U
Authority: CN
Inventors: 董倩; 蔺盛勋
Original assignee: Nantong Sixth Peoples Hospital
Current assignee: Nantong Sixth Peoples Hospital
Priority date: 2021-11-07
Filing date: 2021-11-07
Publication date: 2022-03-22
Anticipated expiration: 2031-11-07

Abstract

The utility model discloses an anti-pollution multipurpose pipette and a pipette head sequencing support, which comprises a base, wherein the top of the base is longitudinally and fixedly connected with a protective box body, the top of the protective box body is fixedly connected with a top seat, the front surface of the protective box body is provided with a pipette head placing box, the front end of the top of the pipette head placing box is provided with a pipette head placing inlet, the middle wall body of the right side of the protective box body is provided with a placing groove, the inner cavity of the placing groove is inserted with a residual liquid collecting box, and the left side wall and the right side wall of the residual liquid collecting box are symmetrically and fixedly connected with pull blocks. This anti-pollution multi-purpose liquid-transfering gun and rifle head sequencing support puts into box, rifle head through the rifle head that sets up and puts into mouth, liquid-transfering gun puts into the groove, solid fixed ring, semi-circular snap ring, reset spring's mutually supporting can conveniently separately accomodate respectively liquid-transfering gun body and reserve rifle head, and the modern design, convenient operation prevents external touching influence loss, along with taking along with getting, has improved work efficiency.

Description

Anti-pollution multipurpose liquid-transfering gun and rifle head sequencing support

Technical Field

The utility model relates to the field of anti-pollution multipurpose pipette guns and gun head sequencing supports, in particular to an anti-pollution multipurpose pipette gun and a gun head sequencing support.

Background

The liquid-transfering gun is one kind of liquid-transfering gun, and is commonly used for transfering small quantity of or trace quantity of liquid in laboratory, and with the vigorous development of independent medical inspection industry in China, all the working fields related to medical inspection are developed and strengthened like bamboo shoots in spring after rain, and for the liquid-transfering gun support for medical inspection, the product appearances of different manufacturers are different, but the working principle and operation method are basically identical, and the liquid-transfering gun belongs to a precision instrument, and must be careful when in use and storage, so that the damage is prevented, and the measuring range is prevented from being influenced.

In chinese utility model patent application no: the device is vertically upwards provided with a support column in the center of a base, a support frame used for inserting a plurality of liquid transferring guns is fixedly sleeved in the middle of the support column, a support handle convenient for the support to move is arranged at the top of the support column, the support frame is a cylinder and is arranged in a suspended mode, a plurality of hole grooves which are communicated up and down and used for inserting an inverted cone table body of the liquid transferring guns are uniformly distributed along the circumference of the upper surface of the support frame, the support handle is spherical, the base is a cylinder, a metal circular ring for stabilizing the center of the support frame is embedded in the base, and the support column is a cone rod which is narrow at the upper part and wide at the lower part, so that the liquid transferring guns of various specifications can be uniformly placed and stably stored in the hole grooves, damage is avoided, and management of the liquid transferring guns in a laboratory is facilitated. The device can not separately and independently accomodate liquid-transfering gun body and reserve rifle head, is not convenient for simultaneously collect the remaining waste liquid of the internal portion of rifle, and the function is single, and the practicality is relatively poor.

Therefore, it is necessary to provide an anti-pollution multi-purpose pipette and a pipette tip sorting bracket to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an anti-pollution multipurpose pipette and a gun head sequencing bracket, which can effectively solve the problems in the background technology.

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

an anti-pollution multipurpose pipette and a pipette head sequencing support comprise a base, wherein the top of the base is longitudinally and fixedly connected with a protective box body, the top of the protective box body is fixedly connected with a top seat, the front surface of the protective box body is provided with a pipette head placing box, the front end of the top of the pipette head placing box is provided with a pipette head placing inlet, the middle wall body of the right side of the protective box body is provided with a placing groove, the inner cavity of the placing groove is inserted with a residual liquid collecting box, the left side wall and the right side wall of the residual liquid collecting box are symmetrically and fixedly connected with pull blocks, the top of the residual liquid collecting box is provided with a sterile groove, the bottom of the inner cavity of the sterile groove is provided with a sponge mat, the middle part of the upper surface of the protective box body is provided with a groove, the middle part of the upper surface of the top seat is provided with a pipette gun placing groove, the inner cavity of the pipette gun placing groove is uniformly and equidistantly provided with isolating mats, and fixing rings, a plurality of the front and rear side wall bodies of the fixing ring are respectively and symmetrically and fixedly connected with connecting columns, a plurality of the left and right ends of the inner cavity of the fixing ring are respectively and symmetrically provided with a semicircular clamping ring, a plurality of groups of the inner side wall bodies of the semicircular clamping rings are respectively provided with a buffer rubber layer, and a plurality of groups of the outer side wall bodies of the semicircular clamping rings are respectively provided with a reset spring.

Preferably, the number of the gun head placing boxes is multiple, the multiple gun head placing boxes are uniformly and annularly arranged, and the multiple gun head placing boxes are the same in size.

Preferably, the inner cavity of the liquid-transfering gun placing groove is communicated with the inner cavity of the groove, and the size of the cross section of the liquid-transfering gun placing groove is the same as that of the cross section of the groove.

Preferably, the inner cavity of the placing groove is communicated with the inner cavity of the groove, and the bottom wall body of the inner cavity of the placing groove is the bottom wall body of the inner cavity of the groove.

Preferably, the residual liquid collecting box is matched with the inner cavity of the placing groove, and the side wall of the residual liquid collecting box is tightly attached to the inner wall of the placing groove.

Preferably, the number of aseptic tank is a plurality of, and even transverse distribution, a plurality of aseptic tanks respectively with a plurality of solid fixed ring one-to-one.

Preferably, a plurality of the spacers are spaced apart from a plurality of the fixing rings, respectively.

Preferably, the connecting columns are cylindrical, and one ends of the two connecting columns in each group, which are far away from each other, are fixedly connected with the front side wall and the rear side wall of the inner cavity of the liquid-transfering gun containing groove.

Preferably, the return spring is uniformly arranged on the outer side wall body of each semicircular clamping ring in a surrounding manner, and the other end of the return spring is fixedly connected with the inner wall of the fixing ring.

Preferably, the cushion rubber layer is semicircular, the cushion rubber layer is matched with an inner cavity of the semicircular clamping ring, and the thickness of the cushion rubber layer is the same as that of the semicircular clamping ring.

Advantageous effects

Compared with the prior art, the utility model provides an anti-pollution multipurpose liquid-transfering gun and a gun head sequencing bracket, which have the following beneficial effects:

1. this anti-pollution multi-purpose liquid-transfering gun and rifle head sequencing support, put into the box through the rifle head that sets up, the mouth is put into to the rifle head, the liquid-transfering gun is put into the groove, solid fixed ring, semi-circular snap ring, reset spring's mutually supporting can conveniently separately accomodate liquid-transfering gun body and reserve rifle head respectively, the setting of isolation pad can be separated, the setting on cushion rubber layer can prevent that the rigid contact from leading to the fact wearing and tearing or damaging to the liquid-transfering gun, the modern design, and convenient for operation prevents external touching influence loss, prevent remaining liquid pollution mesa, along with taking the random access, and the work efficiency is improved.

2. This anti-pollution multi-purpose liquid-transfering gun and rifle head sequencing support collects box, aseptic groove, foam-rubber cushion, recess through the remaining liquid that sets up mutually supporting can conveniently carry out interim accomodating to the raffinate of drippage, and subsequent processing of being convenient for draws the piece and the setting up of standing groove conveniently remains getting of liquid collection box and puts.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view showing the detailed structure of the fixing ring and the semicircular clamping ring of the present invention;

FIG. 4 is a schematic structural view of the protective case of the present invention;

FIG. 5 is a schematic top view of the top mount of the present invention;

FIG. 6 is a schematic view showing the structure of the residual liquid collecting cartridge of the present invention.

In the figure: 1. a base; 2. a protective box body; 3. a top seat; 4. placing the gun head into a box; 5. a gun head is arranged at the inlet; 6. a residual liquid collecting box; 7. the liquid-transfering gun is placed in the tank; 8. an insulating pad; 9. a fixing ring; 10. connecting columns; 11. a semicircular snap ring; 12. a cushion rubber layer; 13. a return spring; 14. a groove 15 and a placing groove; 16. pulling the block; 17. a sterile tank; 18. a spongy cushion.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-6, an anti-pollution multipurpose pipette and a pipette head sequencing support comprise a base 1, a protective box body 2 is longitudinally and fixedly connected to the top of the base 1, a top seat 3 is fixedly connected to the top of the protective box body 2, a plurality of pipette head placing boxes 4 are arranged on the front surface of the protective box body 2, the number of the pipette head placing boxes 4 is multiple, the plurality of pipette head placing boxes 4 are uniformly and annularly arranged, the size of the plurality of pipette head placing boxes 4 is the same, a pipette head placing opening 5 is arranged at the front end of the top of each pipette head placing box 4, a placing groove 15 is arranged on the middle wall body on the right side of the protective box body 2, an inner cavity of the placing groove 15 is communicated with an inner cavity of the groove 14, the bottom wall body of the inner cavity of the placing groove 15 is the bottom wall body of the inner cavity of the groove 14, a residual liquid collecting box 6 is inserted in the inner cavity of the placing groove 15, the residual liquid collecting box 6 is matched with the inner cavity of the placing groove 15, and the side wall of the residual liquid collecting box 6 is tightly attached to the inner wall of the placing groove 15, the left side wall and the right side wall of the residual liquid collecting box 6 are symmetrically and fixedly connected with pulling blocks 16, the pulling blocks 16 and the placing grooves 15 are arranged to facilitate the taking and placing of the residual liquid collecting box 6, the top of the residual liquid collecting box 6 is provided with a plurality of sterile grooves 17, the sterile grooves 17 are distributed uniformly and transversely, the sterile grooves 17 are respectively in one-to-one correspondence with the plurality of fixing rings 9, the bottom of the inner cavity of the sterile groove 17 is provided with a sponge pad 18, the middle part of the upper surface of the protective box body 2 is provided with a groove 14, the residual liquid collecting box 6, the sterile grooves 17, the sponge pad 18 and the grooves 14 are matched with each other to facilitate the temporary storage of the dropped residual liquid, the subsequent treatment is facilitated, the middle part of the upper surface of the top seat 3 is provided with a liquid transfer gun placing groove 7, the inner cavity of the liquid transfer gun placing groove 7 is communicated with the inner cavity of the groove 14, and the cross section size of the liquid transfer gun placing groove 7 is the same as that of the groove 14, the inner cavity of the liquid-transferring gun placing groove 7 is uniformly provided with isolation pads 8 at equal intervals, the isolation pads 8 can be arranged for separation, the inner cavity of the liquid-transferring gun placing groove 7 is uniformly provided with fixing rings 9 at equal intervals, a plurality of isolation pads 8 are respectively arranged at intervals with a plurality of fixing rings 9, the front side wall body and the rear side wall body of each fixing ring 9 are respectively and symmetrically and fixedly connected with connecting columns 10, each connecting column 10 is cylindrical, the far end of each connecting column 10 in each group is fixedly connected with the front side wall and the rear side wall of the inner cavity of the liquid-transferring gun placing groove 7, the left end and the right end of the inner cavity of each fixing ring 9 are respectively and symmetrically provided with a semicircular snap ring 11, the inner side wall bodies of a plurality of groups of semicircular snap rings 11 are respectively provided with a buffer rubber layer 12, each buffer rubber layer 12 is semicircular, each buffer rubber layer 12 is matched with the inner cavity of the semicircular snap ring 11, the thickness of each buffer rubber layer 12 is the same as that the buffer rubber layer 12 can prevent the liquid-transferring gun from being worn or damaged by rigid contact, the lateral wall body of the semi-circular snap ring 11 of multiunit is provided with reset spring 13 respectively, reset spring 13 evenly encircles and sets up in the lateral wall body of every semi-circular snap ring 11, and reset spring 13's the other end and the inner wall fixed connection of solid fixed ring 9, put into box 4 through the rifle head that sets up, rifle head entrance 5, the liquid-transfering gun puts into groove 7, gu fixed ring 9, semi-circular snap ring 11, reset spring 13's mutually supporting can conveniently separately accomodate respectively liquid-transfering gun body and reserve rifle head, the modern design, and convenient for operation, prevent external touching influence loss, prevent remaining liquid pollution mesa, along with taking the random access, and the work efficiency is improved.

It should be noted that the utility model is an anti-pollution multipurpose pipette and a pipette head sequencing support, when in use, the pipette head placing box 4, the pipette head placing opening 5, the pipette head placing groove 7, the fixing ring 9, the semicircular snap rings 11 and the reset spring 13 are mutually matched to conveniently and respectively store the pipette body and the spare pipette head, specifically, the spare pipette head is directly inserted into the inner cavity of the pipette head placing opening 5, the pipette is inserted between the two semicircular snap rings 11 of each group and pressed downwards, the reset spring 13 generates deformation and further generates reverse acting force to clamp the pipette, the isolation pad 8 can be separated, the buffer rubber layer 12 can prevent the pipette from being worn or damaged by rigid contact, the design is novel, the operation is convenient, the loss caused by external touch is prevented, the table top is prevented from being polluted by residual liquid, and the pipette can be taken at any time, improved work efficiency, remaining liquid collects box 6, aseptic groove 17, foam-rubber cushion 18, mutual supporting of recess 14 can conveniently carry out interim accomodating to the raffinate of drippage, the subsequent processing of being convenient for, it is specific, the raffinate of pipetting gun drippage falls to the inner chamber of recess 14 from the inner chamber that pipetting gun put into groove 7, later fall to the inner chamber of aseptic groove 17 and be absorbed by foam-rubber cushion 18, the setting up of pull block 16 and standing groove 15 makes things convenient for getting of remaining liquid collection box 6 to put.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-pollution multi-purpose liquid-transfering gun and rifle head sequencing support, includes base (1), its characterized in that: the device comprises a base (1), a protective box body (2) is longitudinally and fixedly connected to the top of the base (1), a top seat (3) is fixedly connected to the top of the protective box body (2), a gun head placing box (4) is arranged on the front side of the protective box body (2), a gun head placing inlet (5) is formed in the front end of the top of the gun head placing box (4), a placing groove (15) is formed in the middle wall body of the right side of the protective box body (2), a residual liquid collecting box (6) is inserted into an inner cavity of the placing groove (15), pull blocks (16) are symmetrically and fixedly connected to the left side wall and the right side wall of the residual liquid collecting box (6), a sterile groove (17) is formed in the top of the residual liquid collecting box (6), a sponge cushion (18) is arranged at the bottom of the inner cavity of the sterile groove (17), a groove (14) is formed in the middle of the upper surface of the protective box body (2), a liquid transferring gun placing groove (7) is formed in the middle of the upper surface of the top seat (3), the even equidistance of inner chamber that the liquid-transfering gun put into groove (7) is provided with isolation pad (8), the even equidistance of inner chamber that the liquid-transfering gun put into groove (7) is provided with solid fixed ring (9), and is a plurality of gu fixed ring (9) around both sides wall body symmetry fixedly connected with spliced pole (10) respectively, a plurality of gu fixed ring (9) inner chamber about both ends symmetry respectively are provided with semi-circular snap ring (11), multiunit the inboard wall body of semi-circular snap ring (11) is provided with cushion rubber layer (12), multiunit respectively the outboard wall body of semi-circular snap ring (11) is provided with reset spring (13) respectively.

2. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the number of the gun head placing boxes (4) is multiple, the multiple gun head placing boxes (4) are uniformly and annularly arranged, and the multiple gun head placing boxes (4) are the same in size.

3. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the inner cavity of the liquid-transfering gun placing groove (7) is communicated with the inner cavity of the groove (14), and the size of the cross section of the liquid-transfering gun placing groove (7) is the same as that of the cross section of the groove (14).

4. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the inner cavity of the placing groove (15) is communicated with the inner cavity of the groove (14), and the bottom wall body of the inner cavity of the placing groove (15) is the bottom wall body of the inner cavity of the groove (14).

5. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the residual liquid collecting box (6) is matched with the inner cavity of the placing groove (15), and the side wall of the residual liquid collecting box (6) is tightly attached to the inner wall of the placing groove (15).

6. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the number of aseptic groove (17) is a plurality of, and even transverse distribution, and a plurality of aseptic groove (17) correspond with a plurality of solid fixed ring (9) one-to-one respectively.

7. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the isolation pads (8) are respectively arranged at intervals with the fixing rings (9).

8. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the connecting columns (10) are cylindrical, and one ends of the two connecting columns (10) in each group, which are far away from each other, are fixedly connected with the front and rear side walls of the inner cavity of the liquid-transfering gun placing groove (7).

9. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the reset spring (13) is uniformly arranged on the outer side wall body of each semicircular clamping ring (11) in a surrounding mode, and the other end of the reset spring (13) is fixedly connected with the inner wall of the fixing ring (9).

10. The anti-contamination multipurpose pipette and pipette tip sequencing stand of claim 1, wherein: the buffer rubber layer (12) is semicircular, the buffer rubber layer (12) is matched with the inner cavity of the semicircular clamping ring (11), and the thickness of the buffer rubber layer is the same as that of the semicircular clamping ring (11).