CN216801004U

CN216801004U - Test tube for biotechnology convenient to wash

Info

Publication number: CN216801004U
Application number: CN202122686882.XU
Authority: CN
Inventors: 陈川
Original assignee: Shenzhen Shellman Bio Tech Co ltd
Current assignee: Shenzhen Shellman Bio Tech Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-06-24
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a test tube for biotechnology, which is convenient to clean and comprises a test tube main body, an internal stain cleaning mechanism and a test tube positioning mechanism, wherein the internal stain cleaning mechanism comprises a clamping tube plate and a tube placing through hole, the test tube positioning mechanism comprises a positioning sleeve plate, a control cavity and a positioning support plate, the positioning sleeve plate is in a circular ring shape, the control cavity is an annular cavity surrounding the test tube main body, through arranging the test tube positioning mechanism, when the internal stain cleaning mechanism is used for cleaning the inside of the test tube main body, a test tube can be inserted into the tube placing through hole with any different aperture, then an inner gear is screwed, the positioning support plate can be quickly attached to the inner wall of the tube placing through hole, a gap between the test tube main body and the tube placing through hole is compensated, the stability of the test tube main body during cleaning in the internal stain cleaning mechanism is ensured, therefore, when the test tube main body is placed, much time is not wasted for finding the tube placing through hole matched with the test tube main body, save a large amount of operating time, be convenient for clean operation.

Description

Test tube for biotechnology convenient to wash

Technical Field

The utility model relates to the technical field of test tubes, in particular to a test tube for biotechnology, which is convenient to clean.

Background

The test tube, be used as the reaction vessel in a small amount of reagents, use when normal atmospheric temperature or heating, the test tube divides ordinary test tube, a plurality of test tube, utensil, centrifugation test tube, in the medical field, use the test tube in a large number and carry out the chemical examination to the body fluid of disease, thereby detect the health to the disease, the test tube has convenient operation, characteristics that work efficiency is high, after the test tube uses up, need wash, thereby use test tube cleaning device, thereby make the test tube can carry out used repeatedly, save resources.

When wasing test tube interior spot, can use cleaning device often, can be provided with in the cleaning device and carry out the rack that stabilizes to the test tube, and can be provided with the through-hole of various variation in size on the rack to the vertical inserting of not unidimensional test tube establishes, from this when placing the test tube on the rack, operating personnel need waste more time to go to seek the through-hole that matches with the test tube size, causes the operation inconvenient, seriously influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test tube for biotechnology, which is convenient to clean and solves the problems that when the test tube is placed, an operator needs to waste more time to find a through hole matched with the size of the test tube, so that the operation is inconvenient, the working efficiency is seriously influenced, and the working efficiency is seriously influenced.

In order to solve the technical problems, the utility model specifically provides the following technical scheme:

the utility model provides a test tube for biotechnology, which is convenient to clean and comprises a test tube main body, an internal stain cleaning mechanism for cleaning residual stains in the test tube main body and a test tube positioning mechanism which is arranged on the tube body of the test tube main body and is convenient for the test tube main body to be placed in the internal stain cleaning mechanism;

the internal stain cleaning mechanism comprises a tube clamping plate and a plurality of tube placing through holes arranged on the tube clamping plate;

test tube positioning mechanism including set up in location sleeve plate on the test tube main part pipe shaft, set up in control chamber and a plurality of in the location sleeve plate are vertical set up in the location backup pad of location sleeve plate periphery, the location sleeve plate is the ring form, the control chamber is for encircleing test tube main part's toroidal cavity, control intracavity circumference is provided with a plurality of vertical reverse screw rods, the equal threaded connection in both ends of reverse screw rod body has the internal thread sleeve, it has the application of force pole to articulate on the telescopic stack shell of internal thread, be provided with in the periphery of location sleeve plate and be used for the confession spout that application of force pole slided and passed, the end of application of force pole is worn out supply the spout and with the location backup pad is articulated mutually.

As a preferable scheme of the present invention, the test tube main body is vertically disposed in the tube placing through hole, the positioning sleeve plate on the tube body is located in the tube placing through hole, and when the internal thread sleeve rotates, the positioning support plate moves to a side away from the test tube main body until abutting against the inner wall of the tube placing through hole.

As a preferred scheme of the utility model, the test tube positioning mechanism further comprises an internal gear arranged on the tube body of the test tube main body and a plurality of touch force gears meshed with the inner tooth surface of the internal gear, one end of the reverse screw rod is connected with the inner wall of the positioning sleeve plate through a bearing, the other end of the reverse screw rod penetrates through the positioning sleeve plate and extends into the internal gear and is connected with the touch force gears, one end of the internal gear, which is close to the positioning sleeve plate, is provided with a track limiting sliding ring, the track limiting sliding ring is in a circular ring shape, and the positioning sleeve plate is provided with a circular track limiting sliding groove matched with the touch force gears.

As a preferable scheme of the utility model, the internal stain cleaning mechanism further comprises a cleaning box, a driving support arranged on the cleaning box and a telescopic cylinder arranged on the driving support, wherein the tube clamping plate is horizontally arranged between the inner walls of the two sides of the cleaning box, a telescopic rod of the telescopic cylinder vertically extends downwards and is connected with a mounting plate, a power supply and rotation motor is arranged on the mounting plate, the output end of the power supply and rotation motor is connected with a brush rod, and the brush rod vertically penetrates downwards into the cleaning box.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, by arranging the test tube positioning mechanism, when the internal stain cleaning mechanism cleans the interior of the test tube main body, the test tube can be inserted into any tube placing through hole with different apertures, and then the internal gear is screwed, so that the positioning support plate can be quickly attached to the inner wall of the tube placing through hole, the gap between the test tube main body and the tube placing through hole is compensated, the stability of the test tube main body in cleaning in the internal stain cleaning mechanism is ensured, therefore, when the test tube main body is placed, more time is not wasted for finding the tube placing through hole matched with the test tube main body, a large amount of working time is saved, and the cleaning operation is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic structural view of a test tube main body and a test tube positioning mechanism according to the present invention;

FIG. 2 is a schematic view of the structure of the test tube body, the test tube positioning mechanism and the internal stain cleaning mechanism according to the present invention;

FIG. 3 is a schematic view of the internal stain cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is a schematic view of the structure of the utility model at B in FIG. 4.

The reference numerals in the drawings denote the following, respectively:

1. a test tube body; 2. an internal stain cleaning mechanism; 3. a test tube positioning mechanism;

201. a cleaning tank; 202. clamping the tube plate; 203. placing a tube through hole; 204. a drive bracket; 205. a telescopic cylinder; 206. mounting a plate; 207. a power supply and rotation motor; 208. a brush rod;

310. positioning a sleeve plate; 311. a control chamber; 312. a reverse screw; 313. an internally threaded sleeve; 314. a force application rod; 315. positioning the supporting plate; 316. a supply chute; 317. an internal gear; 318. a touch gear; 319. a rail limiting sliding ring; 320. circular limit rail spout.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a test tube for biotechnology, which is convenient to clean, and comprises a test tube main body 1 and an internal stain cleaning mechanism 2 for cleaning residual stains in the test tube main body 1, wherein the internal stain cleaning mechanism 2 comprises a tube clamping plate 202 and a plurality of tube placing through holes 203 arranged on the tube clamping plate 202, the internal stain cleaning mechanism 2 further comprises a cleaning box 201, a driving bracket 204 arranged on the cleaning box 201 and a telescopic cylinder 205 arranged on the driving bracket 204, the tube clamping plate 202 is horizontally arranged between the inner walls of two sides of the cleaning box 201, a telescopic rod of the telescopic cylinder 205 vertically extends downwards and is connected with a mounting plate 206, a rotation supply motor 207 is arranged on the mounting plate 206, an output end of the rotation supply motor 207 is connected with a brush rod 208, and the brush rod 208 vertically penetrates into the cleaning box 201 downwards.

When the spot to adhesion on the test tube main body 1 inner wall is clear away, operating personnel can be at first with the vertical pipe through-hole 203 of putting of inserting of test tube main body 1, with telescopic cylinder 205 external power supply afterwards, so that telescopic cylinder 205's the vertical downstream of telescopic link drive brush pole 208, until brush pole 208 moves to in test tube main body 1, operating personnel will supply to change motor 207 external power supply after that, in order to order about brush pole 208 rotation in test tube main body 1, clear away remaining spot on the test tube main body 1 inner wall fast, guarantee test tube main body 1's cleanliness factor.

When the above-mentioned embodiment is used, although the motor 207 can be rotated by the rotation of the brush rod 208 in the test tube main body 1, so as to clean the inner wall of the test tube, when the test tube main body 1 is actually placed in the internal stain cleaning mechanism 2, the operator needs to waste much time to find the tube placing through hole 203 matched with the size of the test tube main body 1, which causes inconvenience in the actual operation process and affects the working efficiency.

In view of this, as shown in fig. 1 and 2, the present embodiment further includes a test tube positioning mechanism 3 disposed on the tube body of the test tube main body 1 for facilitating the placement of the test tube main body 1 into the internal stain cleaning mechanism 2.

Through test tube positioning mechanism 3, the operating personnel of being convenient for place test tube main body 1 in clean mechanism 2 of inside spot, save a large amount of time that are used for placing on test tube main body 1, improve work efficiency, the operating personnel of being convenient for carries out cleaning operation to the test tube in clean mechanism 2 of inside spot.

Specifically, as shown in fig. 4, in this embodiment, the test tube positioning mechanism 3 includes a positioning sleeve plate 310 disposed on the tube body of the test tube main body 1, a control cavity 311 disposed in the positioning sleeve plate 310, and a plurality of positioning support plates 315 vertically disposed on the periphery of the positioning sleeve plate 310, the positioning sleeve plate 310 is in a circular ring shape, the control cavity 311 is an annular cavity surrounding the test tube main body 1, a plurality of vertical reverse screws 312 are circumferentially disposed in the control cavity 311, both ends of the shaft of the reverse screws 312 are threadedly connected with internal screw sleeves 313, a force application rod 314 is hinged on the shaft of the internal screw sleeves 313, a sliding groove 316 for the force application rod 314 to slide and pass through is disposed on the periphery of the positioning sleeve plate 310, the end of the force application rod 314 penetrates through the sliding groove 316 and is hinged with the positioning support plates 315, the test tube main body 1 is vertically disposed in the tube placing through hole 203, the positioning sleeve plate 310 on the tube body is located in the tube placing through hole 203, when the internal thread sleeve 313 rotates, the positioning support plate 315 moves away from the test tube body 1 until it abuts against the inner wall of the tube placing through hole 203.

When a pipe fitting is placed in any pipe placing through hole 203, an operator can drive the reverse screw 312 to rotate in the control cavity 311, the reverse screw 312 is matched with a thread structure formed by the internal thread sleeve 313, the reverse screw 312 can slide close to each other on the rod body of the internal thread sleeve 313, and the force applying rod 314 pushes the positioning support plate 315 to move smoothly in the pipe placing through hole 203 until the positioning support plate 315 is attached to the inner wall of the pipe placing through hole 203, so that the gap between the test tube main body 1 in the pipe placing through hole 203 and the inner wall of the pipe placing through hole 203 can be effectively compensated, a multidirectional supporting effect is provided for the test tube main body 1 in the pipe placing through hole 203, therefore, when the operator places the test tube main body 1, the test tube main body 1 can be placed in any pipe placing through hole 203, and only needs to simply drive the reverse screw 312 to rotate, so that the placing stability of the test tube main body 1 in the internal cleaning mechanism 2 can be ensured, need not to waste more time and be used for looking for the tube through-hole 203 of putting that mutually supports with test tube main part 1, save a large amount of operating time, be convenient for operating personnel to the placing of test tube main part 1.

Meanwhile, as shown in fig. 4 and 5, the test tube positioning mechanism 3 in this embodiment further includes an internal gear 317 disposed on the tube body of the test tube main body 1 and a plurality of touch gears 318 meshed with the inner tooth surfaces of the internal gear 317, one end of the reverse screw 312 is connected to the inner wall of the positioning sleeve plate 310 through a bearing, the other end of the reverse screw 312 penetrates through the positioning sleeve plate 310 and extends into the internal gear 317 and is connected to the touch gear 318, one end of the internal gear 317 close to the positioning sleeve plate 310 is provided with a track limiting sliding ring 319, the track limiting sliding ring 319 is in a circular ring shape, and the positioning sleeve plate 310 is provided with a circular track limiting sliding groove 320 matched with the touch gear 318.

After the test tube main body 1 is placed in the tube placing through hole 203, an operator can simply twist the internal gear 317 to enable the internal gear 317 to rotate, and the inner tooth surface of the internal gear 317 is meshed with the touch gear 318, so that the reverse screw 312 can be quickly stressed to rotate in the control cavity 311 to drive the positioning support plate 315 to make smooth motion in the tube placing through hole 203, and gap compensation operation is performed.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a test tube for biotechnology convenient to wash which characterized in that: the device comprises a test tube main body (1), an internal stain cleaning mechanism (2) for cleaning residual stains in the test tube main body (1), and a test tube positioning mechanism (3) which is arranged on a tube body of the test tube main body (1) and is convenient for the test tube main body (1) to be placed in the internal stain cleaning mechanism (2);

the internal stain cleaning mechanism (2) comprises a tube clamping plate (202) and a plurality of tube placing through holes (203) arranged on the tube clamping plate (202);

the test tube positioning mechanism (3) comprises a positioning sleeve plate (310) arranged on the tube body of the test tube main body (1), a control cavity (311) arranged in the positioning sleeve plate (310) and a plurality of positioning support plates (315) vertically arranged on the periphery of the positioning sleeve plate (310), the positioning sleeve plate (310) is in a circular ring shape, the control cavity (311) is an annular cavity surrounding the test tube main body (1), a plurality of vertical reverse screw rods (312) are arranged in the control cavity (311) along the circumferential direction, the two ends of the body of the reverse screw (312) are both connected with an internal thread sleeve (313) in a threaded manner, a force application rod (314) is hinged on the body of the internal thread sleeve (313), a sliding groove (316) for the force application rod (314) to slide and penetrate is arranged on the periphery of the positioning sleeve plate (310), the tail end of the force application rod (314) penetrates through the sliding groove (316) and is hinged with the positioning support plate (315).

2. A tube for biotechnology convenient to wash as claimed in claim 1 wherein: test tube main part (1) vertical set up in put tub in through-hole (203), on its pipe shaft location sleeve board (310) are located put tub in through-hole (203) when internal thread sleeve (313) rotate, location backup pad (315) are to keeping away from test tube main part (1) one side displacement, until with it is inconsistent to put tub through-hole (203) inner wall.

3. A tube for biotechnology convenient to wash as claimed in claim 2 wherein: test tube positioning mechanism (3) still including set up in internal gear (317) and a plurality of meshing on test tube main part (1) pipe shaft are in touch power gear (318) on the internal tooth face of internal gear (317), the one end of reverse screw rod (312) pass through the bearing with location sleeve board (310) inner wall links to each other, the other end of reverse screw rod (312) is worn out location sleeve board (310) and extend to in internal gear (317) and with touch power gear (318) link to each other, internal gear (317) are close to the one end of location sleeve board (310) is provided with limit rail sliding ring (319), limit rail sliding ring (319) are the ring form, be provided with on location sleeve board (310) with touch power gear (318) matched with circular limit rail spout (320).

4. A tube for biotechnology convenient to wash as claimed in claim 1 wherein: inside spot cleaning mechanism (2) still include clean case (201), set up in drive support (204) on clean case (201) and set up in telescopic cylinder (205) on drive support (204), card tube sheet (202) level set up in between clean case (201) both sides inner wall, the vertical downwardly extending of telescopic link of telescopic cylinder (205) is connected with mounting panel (206), be provided with on mounting panel (206) and supply commentaries on classics motor (207), the output that supplies commentaries on classics motor (207) is connected with brush pole (208), brush pole (208) vertical downwardly penetrate in clean case (201).