CN213819179U - Liquid bacterial inoculation bottle of accurate accuse volume - Google Patents

Abstract

The utility model relates to a bacterial inoculation bottle technical field specifically is a liquid bacterial inoculation bottle of accurate accuse volume, including the inoculation bottle main part, the inside welding of inoculation bottle main part has two baffles, and two baffles equally divide the inner space of inoculation bottle main part into the triplex, and the lower extreme welding of inoculation bottle main part has the support, runs through the grafting from top to bottom in the inoculation bottle main part and has the outer tube, and the outer tube runs through two baffles, the beneficial effects of the utility model are that: this novel inoculation bottle is small, conveniently removes the transportation, equally divide into the triplex through the inner space of two baffles with the inoculation bottle main part to liquid bacterial equivalent in the inoculation bottle falls into the triplex, when taking out liquid bacterial, takes out an intraformational liquid bacterial at every turn, can the accurate control take out the volume of liquid bacterial, and the invasion of the miscellaneous fungus of effectual reduction has improved the accuracy of experiment simultaneously.

Description

Liquid bacterial inoculation bottle of accurate accuse volume

Technical Field

The utility model relates to a bacterial inoculation bottle technical field specifically is a liquid bacterial inoculation bottle of accurate accuse volume.

Background

The liquid strain is liquid edible fungus strain produced by deep culture (liquid fermentation) in a biological fermentation tank. At present, conventional liquid strains are generally stored in a fermentation tank after fermentation is finished. The fermentation tank has large volume and poor heat preservation measures, is not convenient to be placed in low-temperature equipment generally, and has short storage life of liquid strains at normal temperature; the fermentation tank is used as a storage container and is not beneficial to storing liquid strains, and in the inoculation process, the conventional inoculation needs to firstly suck the liquid strains from the fermentation tank by using a medical injector and then inject the liquid strains into a strain bag; the operation mode easily causes needle blockage, the operation method enables liquid strains to be transmitted for multiple times, mixed bacteria pollution is easily caused, the liquid strains are directly extracted from the fermentation tank, the extraction amount is difficult to control, and the final experimental result is seriously influenced by too much or too little extraction.

Therefore, a special liquid strain inoculation bottle is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid bacterial inoculation bottle of accurate accuse volume to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid strain inoculation bottle with accurate quantity control comprises an inoculation bottle main body, wherein two partition plates are welded inside the inoculation bottle main body and divide the inner space of the inoculation bottle main body into three parts, a support is welded at the lower end of the inoculation bottle main body, an outer pipe is inserted in the inoculation bottle main body in a penetrating manner from top to bottom, the outer pipe penetrates through the two partition plates, three round holes are formed in the cylindrical surface of the outer pipe at equal intervals, a connecting pipe is inserted in the outer pipe, three through holes are formed in the cylindrical surface of the connecting pipe from top to bottom, a needle pipe head is welded at the bottom end of the connecting pipe, a limiting ring is sleeved on the needle pipe head, a positioning ring is sleeved on the connecting pipe, four positioning grooves are formed in the cylindrical surface of the positioning ring in a circumferential array, a fixing block is welded at the right end of the top of the inoculation bottle main body, and a pull rod is inserted in the right side surface of the fixing block, the pull rod is sleeved with a positioning spring, the left end of the pull rod is welded with a positioning rod, and the positioning rod penetrates through the fixing block and is connected with the positioning groove in a clamping mode.

Preferably, the positions of the through holes and the positions of the round holes are on the same horizontal line, the three through holes are annularly arranged, and the positions of the three through holes correspond to the positions of the three positioning grooves on the positioning ring respectively.

Preferably, the limiting ring is welded with the needle tube head and is rotatably connected with the bottom of the inoculation bottle main body.

Preferably, the upper end of the connecting pipe is in threaded connection with an adjusting bolt, a piston is welded at the bottom end of the adjusting bolt, and the piston is movably connected with the connecting pipe.

Preferably, the upper end of the connecting pipe is welded with a driving plate, and the cylindrical surface of the driving plate is provided with anti-skid grains.

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

1. the novel inoculation bottle is small in size and convenient to move and transport, the internal space of the main body of the inoculation bottle is divided into three parts by the two partition plates, so that liquid strains in the inoculation bottle are equally divided into three parts, and when the liquid strains are taken out, the liquid strains in one layer can be taken out each time, and the quantity of the liquid strains taken out can be accurately controlled;

2. utilize holding ring and the locating lever that sets up, when the liquid bacterial need be got at every turn, the connecting pipe rotates when only needing to rotate the driver plate, when the round hole coincides with the through-hole, the locating lever just joint is in the constant head tank of holding ring, can be convenient this moment take out an intraformational liquid bacterial, in liquid bacterial trickles into the connecting pipe through round hole and through-hole, flow through the syringe head again, can take out the volume of liquid bacterial by accurate control, simultaneously the invasion of the miscellaneous fungus of effectual reduction, the accuracy of experiment has been improved.

Drawings

FIG. 1 is a schematic sectional view of the structure of the inoculating bottle of the present invention;

FIG. 2 is a schematic view of the structure of the inoculating bottle of the present invention;

FIG. 3 is a schematic view of the structure of the connection tube and the driving plate of the present invention;

FIG. 4 is a schematic cross-sectional view of the connecting tube structure of the present invention;

fig. 5 is a schematic view of the positioning ring structure of the present invention.

In the figure: 1. an inoculation bottle main body; 2. a partition plate; 3. an outer tube; 31. a circular hole; 4. a connecting pipe; 41. a through hole; 42. a needle head; 43. a limiting ring; 5. a positioning ring; 51. positioning a groove; 6. a fixed block; 7. a pull rod; 71. a positioning spring; 72. positioning a rod; 8. adjusting the bolt; 81. a piston; 9. a dial.

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 to 5, the present invention provides a technical solution: the utility model provides a liquid bacterial inoculation bottle of accurate accuse volume, including inoculation bottle main part 1, the inside welding of inoculation bottle main part 1 has two baffles 2, and two baffles 2 divide the inner space of inoculation bottle main part 1 equally into the triplex, the welding of the lower extreme of inoculation bottle main part 1 has the support, divide the inner space of inoculation bottle main part 1 equally into the triplex through two baffles 2, thereby divide into the triplex with the liquid bacterial equivalent in the inoculation bottle, when taking out liquid bacterial, take out an intraformational liquid bacterial at every turn, can the quantity of liquid bacterial be taken out in accurate control, the support is used for supporting inoculation bottle main part 1, conveniently get liquid bacterial, also can hand the inoculation bottle and get liquid bacterial.

It has outer tube 3 to run through the grafting from top to bottom in inoculation bottle main part 1, outer tube 3 runs through two baffles 2, three round hole 31 has been seted up to the equidistance on the face of cylinder of outer tube 3, it has connecting pipe 4 to peg graft in the 3 interior joints of outer tube, three through-hole 41 has been seted up from top to bottom on the face of cylinder of connecting pipe 4, the bottom welding of connecting pipe 4 has syringe needle head 42, the cover is equipped with spacing ring 43 on the syringe needle head 42, spacing ring 43 and syringe needle head 42 welding, spacing ring 43 rotates with the bottom of inoculation bottle main part 1 to be connected, utilize the position of spacing ring 43 fixed syringe needle head 42, limit connecting pipe 4's position is come through spacing ring 43 simultaneously, make connecting pipe 4 support rotatory, can't reciprocate.

The cover is equipped with holding ring 5 on connecting pipe 4, four constant head tanks 51 have been seted up to the face of cylinder circumference array of holding ring 5, the position of through-hole 41 and the position of round hole 31 are on same water flat line, and three through-hole 41 circularize and set up, the position of three through-hole 41 is corresponding with the position of three constant head tank 51 on holding ring 5 respectively, when round hole 31 and through-hole 41 coincidence, liquid bacterial trickles through round hole 31 and through-hole 41 and goes into in connecting pipe 4, flow out to the household utensils through syringe head 42 again in, the volume of liquid bacterial can be taken out in accurate control this moment, the invasion of effectual reduction miscellaneous fungus simultaneously, the accuracy of experiment has been improved.

The right-hand member welding at inoculation bottle main part 1 top has fixed block 6, and the right flank of fixed block 6 is pegged graft and is had pull rod 7, and the cover is equipped with positioning spring 71 on the pull rod 7, and the left end welding of pull rod 7 has locating lever 72, and locating lever 72 runs through fixed block 6 and constant head tank 51 joint, utilizes the joint of locating lever 72 and constant head tank 51 to can be accurate fix a position connecting pipe 4.

Connecting pipe 4's upper end threaded connection has adjusting bolt 8, and adjusting bolt 8's bottom welding has piston 81, and piston 81 and connecting pipe 4 swing joint seal connecting pipe 4 through piston 81, and connecting pipe 4's upper end welding has driver plate 9, and anti-skidding line has been seted up to driver plate 9's face of cylinder, and anti-skidding line is used for rotating driver plate 9 more conveniently, prevents to skid.

The working principle is as follows: the inner space of the main body 1 of the inoculation bottle is equally divided into three parts by the two clapboards 2, so that the liquid strains in the inoculation bottle are equally divided into three parts, and when the liquid strains are taken out, the liquid strains in one layer are taken out each time, and the quantity of the liquid strains taken out can be accurately controlled;

when the liquid bacterial in the inoculation bottle needs to be taken out, pull rod 7 is pulled rightwards earlier, it shifts out from constant head tank 51 to drive locating lever 72 through pull rod 7, simultaneously anticlockwise rotation driver plate 9, make driver plate 9 anticlockwise rotate ninety degrees, driver plate 9 drives connecting pipe 4 and rotates ninety degrees anticlockwise, make round hole 31 and through-hole 41 coincidence, loosen pull rod 7, this moment under the effect of positioning spring 71 elasticity, locating lever 72 just joints in constant head tank 51, the liquid bacterial of bottom one deck passes through in round hole 31 and the trickling of through-hole 41 go into connecting pipe 4 this moment, flow out in the household utensils through syringe head 42 again, the volume of liquid bacterial can be taken out in accurate control, simultaneously the invasion of effectual reduction miscellaneous fungus, the accuracy of experiment has been improved. When the liquid spawn needs to be taken out again, the pull rod 7 is pulled rightwards, and then the drive plate 9 is rotated ninety degrees anticlockwise, so that the liquid spawn can be taken out. When the liquid spawn needs to be added again after being taken out, the adjusting bolt 8 is screwed out, and at the moment, new liquid spawn can be added into the inoculation bottle through the top of the connecting pipe 4.

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 (5)

1. The utility model provides a liquid bacterial inoculation bottle of accurate accuse volume, includes inoculation bottle main part (1), its characterized in that: the inoculation bottle comprises an inoculation bottle main body (1), two partition plates (2) are welded inside the inoculation bottle main body (1), the inner space of the inoculation bottle main body (1) is divided into three parts by the two partition plates (2), a support is welded at the lower end of the inoculation bottle main body (1), an outer pipe (3) is inserted in the inoculation bottle main body (1) in an up-and-down penetrating mode, the outer pipe (3) penetrates through the two partition plates (2), three round holes (31) are formed in the cylindrical surface of the outer pipe (3) in an equidistant mode, a connecting pipe (4) is inserted in the outer pipe (3), three through holes (41) are formed in the cylindrical surface of the connecting pipe (4) from top to bottom, a needle pipe head (42) is welded at the bottom end of the connecting pipe (4), a limiting ring (43) is sleeved on the needle pipe head (42), a positioning ring (5) is sleeved on the connecting pipe (4), and four positioning grooves (51) are formed in a circumferential array on the cylindrical surface of the positioning ring (5), the right-hand member welding at inoculation bottle main part (1) top has fixed block (6), the right flank of fixed block (6) is pegged graft and is had pull rod (7), the cover is equipped with positioning spring (71) on pull rod (7), the left end welding of pull rod (7) has locating lever (72), locating lever (72) run through fixed block (6) and constant head tank (51) joint.

2. A precision volume controlled liquid seed inoculum bottle in accordance with claim 1, wherein: the positions of the through holes (41) and the positions of the round holes (31) are on the same horizontal line, the three through holes (41) are arranged in a ring shape, and the positions of the three through holes (41) correspond to the positions of the three positioning grooves (51) on the positioning ring (5) respectively.

3. A precision volume controlled liquid seed inoculum bottle in accordance with claim 1, wherein: the limiting ring (43) is welded with the needle tube head (42), and the limiting ring (43) is rotatably connected with the bottom of the inoculation bottle main body (1).

4. A precision volume controlled liquid seed inoculum bottle in accordance with claim 1, wherein: the upper end threaded connection of connecting pipe (4) has adjusting bolt (8), the bottom welding of adjusting bolt (8) has piston (81), piston (81) and connecting pipe (4) swing joint.

5. A precision volume controlled liquid seed inoculum bottle in accordance with claim 1, wherein: the upper end of the connecting pipe (4) is welded with a driving plate (9), and anti-skid grains are arranged on the cylindrical surface of the driving plate (9).

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