CN210237104U

CN210237104U - Storage sealing barrel of formalin for pathological tissue specimen

Info

Publication number: CN210237104U
Application number: CN201921267704.XU
Authority: CN
Inventors: Na Yi; 伊娜; Zhiqing Cui; 崔志卿; Hongtao Guo; 郭红桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-03
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a sealed bucket of depositing of formalin for pathological tissue sample, including the main part, place board, baffle, communicating pipe, piston, extension rod, first spring, connecting plate, sealing plug, piston rod, roof, second spring, bottom plate, first slide bar, sleeve pipe, pinion rack, gear, pivot, motor, drain pipe, third spring, rubber buffer, connecting rod, second slide bar, fixed plate, commentaries on classics board, footboard, supporting leg, screw rod, fixed block, dwang, clamp plate and limiting plate. The utility model has simple structure and convenient operation, and the formalin can be taken out conveniently through the design of the pedal, thereby avoiding the problem that the operator is contacted with the formalin because of direct contact; the utility model discloses a removal of clamp plate conveniently deposits the fixed of bag to the dose of getting is connect at every turn to convenient control through the distance that the piston removed in the intercommunication pipe, is favorable to reaching the required regulation dose of the pathology sample of different volumes.

Description

Storage sealing barrel of formalin for pathological tissue specimen

Technical Field

The utility model relates to a deposit sealed bucket, specifically be a sealed bucket of depositing of formalin for pathological tissue sample belongs to formalin application technical field.

Background

Formalin is an aqueous solution of formaldehyde, is colorless and transparent in appearance and corrosive, and can emit strong pungent taste after opening a bottle due to the strong volatility of the contained formaldehyde, the formaldehyde is a compound of carbon, hydrogen and oxygen, is in a gas state under ordinary conditions, has the characteristic of strongly stimulating eye membranes and respiratory organs, is also added with 10 to 15 percent of methanol to prevent polymerization, has the functions of corrosion prevention, disinfection and bleaching, has different functions in different fields, and is a colorless liquid with stimulating smell, the main component of the formalin is the formaldehyde, the formaldehyde is a high-irritation toxic gas which is easily soluble in water, has inflammability and corrosivity, can be measured in trace amount in the air, and is prepared by a chemical method for oxidizing the methanol in the aspect of formaldehyde preparation, the formaldehyde can be obtained after the methanol is oxidized, and the formic acid can be obtained after the formaldehyde is continuously oxidized.

The prior formalin solution is an aqueous solution with 37 percent of formaldehyde content, has the advantages of antisepsis, disinfection, bleaching and the like, but for a sealed storage barrel of formalin, as the formalin contains pungent odor, an operator usually is nearby to damage the body of the operator when the formalin is taken, and the operator needs to open a handle similar to a water tap by hand when the formalin is taken, so that the operator easily touches the formalin to cause adverse effects; and the dosage of formalin solution is not easy to control when the formalin is inoculated, so that the operation is inconvenient, the operation difficulty is increased, and the required regulated dosage according with pathological specimens is difficult to achieve. Therefore, a sealed storage barrel for formalin for pathological tissue specimens is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a formalin storage sealing barrel for pathological tissue specimens.

The utility model realizes the purpose by the following technical proposal, a sealed storage barrel for formalin for pathological tissue specimens, which comprises a placing plate, an adjusting mechanism and a limiting mechanism, wherein the placing plate is arranged on the side wall of a main body;

the adjusting mechanism comprises a main body, a partition plate, a communicating pipe and a liquid outlet pipe, wherein the inside of the main body is fixedly connected with the partition plate, the bottom of the partition plate is communicated with the communicating pipe, the inside of the communicating pipe is in sliding connection with a piston, the side end of the piston is fixedly connected with an extension rod, the bottom of the piston is fixedly connected with a connecting plate through a first spring, the top of the connecting plate is fixedly connected with a sealing plug, the bottom of the connecting plate is fixedly connected with a piston rod, the bottom end of the piston rod is fixedly connected with a top plate, the top plate is fixedly connected with a bottom plate through a second spring, the bottom plate is fixedly connected with a first slide rod, the bottom end of the communicating pipe is communicated with the liquid outlet pipe, the inside of the liquid outlet pipe is fixedly connected with a rubber plug through a;

stop gear is including placing board, screw rod, fixed block, dwang and clamp plate, place board top and screw rod through connection, the screw rod bottom is connected with the inside rotation of fixed block, just the fixed block rotates with the dwang to be connected, dwang bottom and clamp plate fixed connection, just place inboard wall and limiting plate fixed connection.

Preferably, the periphery of the bottom end of the main body is fixedly connected with the supporting legs, the bottom of the main body is fixedly connected with the fixed plate, the bottom end of the fixed plate is rotatably connected with the middle of the rotating plate, and the end part of the rotating plate is fixedly connected with the pedal.

Preferably, the communicating pipe both sides wall is seted up and is used for the opening that the extension rod removed, extension rod bottom and pinion rack fixed connection, the pinion rack is connected with the gear engagement, just the gear is with the tip fixed connection of pivot.

Preferably, the main part inner wall and two motor fixed connection, two the output of motor all with pivot fixed connection, and two the pivot tip all rotates with communicating pipe outer wall and is connected.

Preferably, a circular through hole is formed in the middle of the piston, two sides of the piston are fixedly connected with a sleeve in a circular ring structure, the sleeve is connected with the inner wall of the communicating pipe in a sealing and sliding mode, and the through hole formed in the middle of the piston is connected with the sealing plug in a sealing mode.

Preferably, drain pipe and main part through connection, the drain pipe tip is L shape structure, just the drain pipe tip is located between two limiting plates.

Preferably, the bottom end of the main body penetrates through and is connected with the first sliding rod and the second sliding rod in a sliding mode, the bottom end of the second sliding rod is higher than that of the first sliding rod, and the bottom ends of the first sliding rod and the second sliding rod are in contact with the rotating plate.

Preferably, the placing plate is of a U-shaped structure, the top of the placing plate is in threaded connection with the two screws, and the two fixing blocks at the bottom ends of the screws are respectively in rotating connection with the two rotating rods.

Preferably, the number of the pressing plates is four, the pressing plates are all in an L-shaped structure, every two pressing plates are respectively contacted with two ends of the limiting plate, and the tops of the storage bags are compressed between the pressing plates and the limiting plate.

Preferably, piston rod and connecting rod respectively with communicating pipe and drain pipe bottom through connection, there is the clearance between the connecting plate at piston rod top and the sleeve pipe, just connecting plate top surface and two first spring fixed connection.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation, the design through the footboard makes things convenient for taking out of formalin, conveniently operates, has solved the problem that the handle that needs to contact the drain pipe with the hand can only be taken, has avoided operating personnel direct contact to lead to the problem of contacting the formalin, and through footboard and the both sides design that the mouth is located the main part of taking, effectively avoid operating personnel to absorb too much formalin and cause the impaired problem of health, conveniently operate;

2. the utility model discloses a removal of clamp plate conveniently deposits the fixed of bag, need carry out the problem fixed to depositing the bag when avoiding connecing to connect the dose of getting at the convenient control of the distance that the intercommunication pipe removed through the piston, conveniently operate, be favorable to reaching the required regulation dose of the pathology sample of different volumes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a partial structure at a in fig. 1 according to the present invention.

In the figure: 1. a main part, 2, place the board, 3, the baffle, 4, communicating pipe, 5, the piston, 6, the extension rod, 7, first spring, 8, the connecting plate, 9, the sealing plug, 10, the piston rod, 11, the roof, 12, the second spring, 13, the bottom plate, 14, first slide bar, 15, the sleeve pipe, 16, the pinion rack, 17, the gear, 18, the pivot, 19, the motor, 20, the drain pipe, 21, the third spring, 22, the rubber buffer, 23, the connecting rod, 24, the second slide bar, 25, the fixed plate, 26, the commentaries on classics board, 27, the footboard, 28, the supporting leg, 29, the screw rod, 30, the fixed block, 31, the dwang, 32, the clamp plate, 33, the limiting plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a formalin storage sealing barrel for pathological tissue specimens comprises a placing plate 2 mounted on the side wall of a main body 1, an adjusting mechanism and a limiting mechanism;

the adjusting mechanism comprises a main body 1, a partition plate 3, a communicating pipe 4 and a liquid outlet pipe 20, wherein the inside of the main body 1 is fixedly connected with the partition plate 3, the bottom of the partition plate 3 is communicated with the communicating pipe 4, the inside of the communicating pipe 4 is connected with a piston 5 in a sliding manner, the side end of the piston 5 is fixedly connected with an extension rod 6 and is used for adjusting the amount of the liquid taken out each time, the bottom of the piston 5 is fixedly connected with a connecting plate 8 through a first spring 7, the top of the connecting plate 8 is fixedly connected with a sealing plug 9, the bottom of the connecting plate 8 is fixedly connected with a piston rod 10, the bottom end of the piston rod 10 is fixedly connected with a top plate 11, the top plate 11 is fixedly connected with a bottom plate 13 through a second spring 12, the bottom plate 13 is fixedly connected with a first sliding rod 14, the bottom of the communicating pipe 4 is communicated with the, the bottom end of the rubber plug 22 is fixedly connected with a connecting rod 23, and the bottom end of the connecting rod 23 is fixedly connected with a second sliding rod 24 and used for outflow of formalin;

stop gear is including placing board 2, screw rod 29, fixed block 30, dwang 31 and clamp plate 32, place 2 tops of board and screw rod 29 through connection, screw rod 29 bottom is connected with the inside rotation of fixed block 30, just fixed block 30 rotates with dwang 31 to be connected, dwang 31 bottom and clamp plate 32 fixed connection, just place 2 inner walls of board and limiting plate 33 fixed connection for deposit the fixed of bag.

The periphery of the bottom end of the main body 1 is fixedly connected with the supporting legs, the bottom of the main body 1 is fixedly connected with a fixed plate 25, the bottom end of the fixed plate 25 is rotatably connected with the middle of a rotating plate 26, and the end part of the rotating plate 26 is fixedly connected with a pedal 27, so that the rotating plate 26 can rotate conveniently, and formalin can flow out conveniently; openings for moving the extension rod 6 are formed in two side walls of the communication pipe 4, the bottom of the extension rod 6 is fixedly connected with a toothed plate 16, the toothed plate 16 is meshed with a gear 17, and the gear 17 is fixedly connected with the end part of a rotating shaft 18, so that the extension rod 6 can move conveniently, and the piston 5 can be driven to move vertically conveniently; the inner wall of the main body 1 is fixedly connected with two motors 19, the output ends of the two motors 19 are fixedly connected with the rotating shaft 18, and the end parts of the two rotating shafts 18 are rotatably connected with the outer wall of the communicating pipe 4, so that the motors 19 can be fixed conveniently, and the piston 5 can be driven to move vertically conveniently; a circular through hole is formed in the middle of the piston 5, two sides of the piston 5 are fixedly connected with a sleeve 15 in a circular ring structure, the sleeve 15 is connected with the inner wall of the communicating pipe 4 in a sealing and sliding mode, the through hole formed in the middle of the piston 5 is connected with the sealing plug 9 in a sealing mode, the sleeve 15 can move conveniently, and an opening in the side wall of the communicating pipe 4 can be sealed conveniently; the liquid outlet pipe 20 is connected with the main body 1 in a penetrating manner, the end part of the liquid outlet pipe 20 is of an L-shaped structure, and the end part of the liquid outlet pipe 20 is positioned between the two limiting plates 33, so that formalin can be conveniently taken, and operation is convenient; the bottom end of the main body 1 is penetrated and slidably connected with the first sliding rod 14 and the second sliding rod 24, the bottom end of the second sliding rod 24 is higher than the bottom end of the first sliding rod 14, and the bottom ends of the first sliding rod 14 and the second sliding rod 24 are both contacted with the rotating plate 26, so that the first sliding rod 14 and the second sliding rod 24 can move conveniently, and the piston 5 and the rubber stopper 22 can be pushed to move conveniently; the placing plate 2 is of a U-shaped structure, the top of the placing plate 2 is in threaded connection with the two screw rods 29, and the fixed blocks 30 at the bottom ends of the two screw rods 29 are respectively in rotating connection with the two rotating rods 31, so that the rotating rods 31 can rotate conveniently, and the pressing plate 32 can be driven to move conveniently; the number of the pressing plates 32 is four, the four pressing plates 32 are all in an L-shaped structure, every two pressing plates 32 are respectively contacted with two ends of the limiting plate 33, and the top of the storage bag is compressed between the pressing plates 32 and the limiting plate 33, so that the top edge of the storage bag is conveniently compressed and opened, and the formalin is conveniently taken; piston rod 10 and connecting rod 23 respectively with communicating pipe 4 and drain pipe 20 bottom through connection, there is the clearance between the connecting plate 8 at piston rod 10 top and the sleeve pipe 15, just 8 top surfaces of connecting plate and two first spring 7 fixed connection, the outflow of the formalin of being convenient for conveniently connects and gets.

When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are connected, when the connection is carried out, the storage bag for connecting formalin solution is placed on the placing plate 2, the screw 29 is rotated to vertically move after the screw 29 is rotated, the fixing block 30 is driven to move simultaneously, the moving of the fixing block 30 drives the rotating rod 31 to rotate, the rotating rod 31 pushes the pressing plate 32 to move and then contact the limiting plate 33, further the top of the storage bag between the pressing plate 32 and the limiting plate 33 is pressed and opened, the connection of formalin is convenient, after the operation is completed, the pedal 27 is trampled on at the other side of the main body 1, the rotating plate 26 is driven to rotate around the bottom of the fixing plate 25 at the middle part, the rotating plate 26 contacts the first slide bar 14 after rotating, the first slide bar 14 is pushed to vertically move, the moving of the first slide bar 14 pushes the bottom plate 13, after the second spring 12 is compressed, the top plate 11 is driven to move, the top plate 11 drives the piston rod 10 to move simultaneously, the piston rod 10 drives the piston 5 to move in the communicating pipe 4, the piston 5 moves to drive the sealing plug 9 to move to the inside of the piston 5, and after the first spring 7 is compressed, the sealing plug 9 seals the piston 5, so that the formalin solution in the main body 1 does not flow down any more;

the pedal 27 is continuously stepped on, so that the rotating plate 26 continuously rotates, the second spring 12 continuously compresses, the rotating plate 26 contacts the second slide rod 24, the second slide rod 24 is pushed to vertically move, the second slide rod 24 drives the connecting rod 23 to simultaneously move, the connecting rod 23 drives the rubber plug 22 to vertically move in the liquid outlet pipe 20, after the third spring 21 is compressed, the rubber plug 22 is separated from the inside of the liquid outlet pipe 20, and formalin at the bottom of the piston 5 flows out through the liquid outlet pipe 20 and just flows into a storage bag fixed on the placing plate 2, so that the operation is convenient; when the receiving amount needs to be adjusted, the motor 19 drives the rotating shaft 18 to rotate, and further drives the gear 17 to rotate simultaneously, the rotation of the gear 17 drives the toothed plate 16 to move vertically, so that the toothed plate 16 drives the extension rod 6 to move vertically, the extension rod 6 pushes the piston 5 to slide in the communicating pipe 4, the movement of the piston 5 drives the sleeve 15 to move simultaneously, so that the sleeve 15 always seals an opening for moving the extension rod 6, the position of the piston 5 is convenient to adjust, the dose received and taken each time is convenient to adjust by controlling the position of the piston 5, the operation is convenient, after the receiving is completed, by loosening the pedal 27, the rotating plate 26 falls down by self gravity, is separated from the second sliding rod 24 firstly, the rubber plug 22 is pushed by the elasticity of the third spring 21 to move, then the liquid outlet pipe 20 is blocked, the rotating plate 26 is separated from the first sliding rod 14, so that the first sliding rod 14 is pushed to the original position by the elasticity of the second spring 12 and the first spring 7, simultaneously, the recovery of first spring 7 elastic potential energy promotes connecting plate 8 and removes for sealing plug 9 and the separation in the middle part of piston 5 at connecting plate 8 top make the formalin at baffle 3 top continue to flow down to communicating pipe 4 inside, make things convenient for next time to connect and get.

The motor 19 can be an NMRV series turbo reduction motor provided by zibo optics large motors ltd and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a pathological tissue sample is with sealed bucket of depositing of formalin which characterized in that: comprises a placing plate (2) arranged on the side wall of a main body (1), an adjusting mechanism and a limiting mechanism;

the adjusting mechanism comprises a main body (1), a partition plate (3), a communicating pipe (4) and a liquid outlet pipe (20), wherein the inside of the main body (1) is fixedly connected with the partition plate (3), the bottom of the partition plate (3) is communicated with the communicating pipe (4), the inside of the communicating pipe (4) is slidably connected with a piston (5), the side end of the piston (5) is fixedly connected with an extension rod (6), the bottom of the piston (5) is fixedly connected with a connecting plate (8) through a first spring (7), the top of the connecting plate (8) is fixedly connected with a sealing plug (9), the bottom of the connecting plate (8) is fixedly connected with a piston rod (10), the bottom end of the piston rod (10) is fixedly connected with a top plate (11), the top plate (11) is fixedly connected with a bottom plate (13) through a second spring (12), the bottom plate (13) is fixedly connected with a first sliding rod (14), the bottom end of the communicating pipe (4) is communicated with the liquid outlet pipe (20), the interior of the liquid outlet pipe (20) is fixedly connected with a rubber plug (22) through a third spring (21), the bottom end of the rubber plug (22) is fixedly connected with a connecting rod (23), and the bottom end of the connecting rod (23) is fixedly connected with a second sliding rod (24);

stop gear is including placing board (2), screw rod (29), fixed block (30), dwang (31) and clamp plate (32), place board (2) top and screw rod (29) through connection, screw rod (29) bottom is connected with fixed block (30) inside rotation, just fixed block (30) are connected with dwang (31) rotation, dwang (31) bottom and clamp plate (32) fixed connection, just place board (2) inner wall and limiting plate (33) fixed connection.

2. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: the bottom end of the main body (1) is fixedly connected with the supporting legs all around, the bottom of the main body (1) is fixedly connected with the fixing plate (25), the bottom end of the fixing plate (25) is rotatably connected with the middle of the rotating plate (26), and the end part of the rotating plate (26) is fixedly connected with the pedal (27).

3. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: communicating pipe (4) both sides wall is seted up and is used for opening that extension rod (6) removed, extension rod (6) bottom and pinion rack (16) fixed connection, pinion rack (16) are connected with gear (17) meshing, just the tip fixed connection of gear (17) and pivot (18).

4. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: main part (1) inner wall and two motor (19) fixed connection, two the output of motor (19) all with pivot (18) fixed connection, and two pivot (18) tip all rotates with communicating pipe (4) outer wall and is connected.

5. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: a circular through hole is formed in the middle of the piston (5), the two sides of the piston (5) are fixedly connected with a sleeve (15) which is of a circular ring-shaped structure, the sleeve (15) is connected with the inner wall of the communicating pipe (4) in a sealing and sliding mode, and the through hole formed in the middle of the piston (5) is connected with the sealing plug (9) in a sealing mode.

6. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: drain pipe (20) and main part (1) through connection, drain pipe (20) tip is L shape structure, just drain pipe (20) tip is located between two limiting plates (33).

7. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: the bottom end of the main body (1) is connected with the first sliding rod (14) and the second sliding rod (24) in a penetrating and sliding mode, the bottom end of the second sliding rod (24) is higher than the bottom end of the first sliding rod (14), and the bottom ends of the first sliding rod (14) and the second sliding rod (24) are in contact with the rotating plate (26).

8. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: the placing plate (2) is of a U-shaped structure, the top of the placing plate (2) is in threaded connection with the two screw rods (29), and the two fixing blocks (30) at the bottom ends of the screw rods (29) are respectively in rotating connection with the two rotating rods (31).

9. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: the quantity of clamp plate (32) is four, four clamp plate (32) all is L shape structure, per two clamp plate (32) contacts the both ends that have limiting plate (33) respectively, just it has the top that is used for depositing the bag to compress tightly between clamp plate (32) and limiting plate (33).

10. The formalin storage sealed barrel for pathological tissue specimens, according to claim 1, wherein: piston rod (10) and connecting rod (23) respectively with communicating pipe (4) and drain pipe (20) bottom through connection, there is the clearance between connecting plate (8) and sleeve pipe (15) at piston rod (10) top, just connecting plate (8) top surface and two first spring (7) fixed connection.