CN212942991U - Telescopic medical reagent straw - Google Patents
Telescopic medical reagent straw Download PDFInfo
- Publication number
- CN212942991U CN212942991U CN202021079499.7U CN202021079499U CN212942991U CN 212942991 U CN212942991 U CN 212942991U CN 202021079499 U CN202021079499 U CN 202021079499U CN 212942991 U CN212942991 U CN 212942991U
- Authority
- CN
- China
- Prior art keywords
- straw
- fixedly connected
- connecting part
- reagent
- medical reagent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of medical reagent straws, in particular to a telescopic medical reagent straw, which solves the defects existing in the prior art and comprises a liquid suction bag, wherein the end part of the liquid suction bag is fixedly connected with a first connecting part, the other end of the first connecting part is fixedly connected with a corrugated pipe, the other end of the corrugated pipe is fixedly connected with a second connecting part, the other end of the second connecting part is fixedly connected with a straw, and the end part of the straw is sleeved with a direction-adjusting hose; the outside threaded connection of first connecting portion has the adjustable ring, the bottom of adjustable ring is provided with the connecting piece, the other end of connecting piece is provided with the plastics curb plate, through the setting of pressing means, accent to hose, second connecting portion and slider isotructure, to different reagent bottles and various in service behavior, personnel's operatable pressing means makes the slider slide, thereby utilizes the sliding of slider to promote to transfer to hose deformation and change the imbibition angle, and the personnel of being convenient for operate.
Description
Technical Field
The utility model relates to a medical reagent straw technical field especially relates to a telescopic medical reagent straw.
Background
In clinical medicine, diagnosis of diseases usually requires a laboratory reagent to perform a chemical decomposition reaction on a test substance to obtain a test value. When the height of the reagent bottle in the laboratory is higher than that of the suction pipe, the reagent bottle needs to be inclined to suck the reagent, and the reagent suction pipe is easy to fall into the reagent bottle and is not easy to take out due to improper operation; when the reagent bottle is filled with a small amount of reagent, the common straw is difficult to suck the reagent from the reagent bottle with a wide bottom, and the reagent bottle still needs to be inclined for operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a telescopic medical reagent suction tube.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a telescopic medical reagent straw comprises a liquid suction bag, wherein the end part of the liquid suction bag is fixedly connected with a first connecting part, the other end of the first connecting part is fixedly connected with a corrugated pipe, the other end of the corrugated pipe is fixedly connected with a second connecting part, the other end of the second connecting part is fixedly connected with a straw, and the end part of the straw is sleeved with a direction-adjusting hose;
the outer part of the first connecting part is in threaded connection with an adjusting ring, the bottom of the adjusting ring is provided with a connecting piece, the other end of the connecting piece is provided with a plastic side plate, and the plastic side plate is fixedly arranged on the outer part, close to the end part, of the corrugated pipe;
the outer portion of the second connecting portion is provided with a sliding piece in a sliding mode, one side of the sliding piece is fixedly provided with a pressing piece, the bottom of the sliding piece is fixedly provided with a pushing piece, the end portion of the pushing piece is bonded with a plastic ring, and the plastic ring is sleeved on the outer portion of the direction-adjusting hose.
Preferably, the pressing member, the sliding member and the pushing member are of an integrally formed structure.
Preferably, the liquid suction bag, the first connecting part, the corrugated pipe, the second connecting part and the suction pipe are of an integrally formed structure.
Preferably, the lower surface of the adjusting ring is provided with a ring groove, and one end of the connecting piece is embedded in the ring groove.
Preferably, the upper surface of the plastic side plate is provided with a round hole, and the connecting piece is embedded in the round hole.
Preferably, a slide hole is formed in the slide member, and the second connecting portion is embedded in the slide hole.
The utility model has the advantages that:
1. the utility model discloses in through the pressing piece, transfer to the setting of hose, second connecting portion and slider isotructure, to different reagent bottles and various in service behavior, the feasible pressing piece of personnel makes the slider slide, thereby utilizes the promotion of sliding of slider to transfer to hose deformation and change the imbibition angle, the personnel of being convenient for operate.
2. The utility model discloses in through the setting of bellows, adjustable ring, connecting piece and plastics curb plate isotructure, the bellows design has been adopted to the mid portion of reagent straw, can promote the bellows flexible after the personnel rotate the adjustable ring to adjust the length of straw, can be applicable to the reagent bottle operation of equidimension not, eliminated the defect that uses the back straw to be contaminated or the reagent on the straw pollutes other article, influences reagent bottle leakproofness.
Drawings
Fig. 1 is a front view of a telescopic medical reagent straw provided by the utility model;
fig. 2 is a schematic structural view of the adjusting ring according to the present invention;
fig. 3 is an enlarged view of the telescopic medical reagent straw at the position of a label A.
In the figure: the device comprises a liquid suction bag 1, a first connecting part 2, a suction pipe 3, a direction adjusting hose 4, a pressing part 5, a sliding part 51, a regulating ring 6, a ring groove 61, a second connecting part 7, a connecting part 8, a corrugated pipe 9, a plastic side plate 10, a pushing part 11 and a plastic ring 12.
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.
Referring to fig. 1-3, a telescopic medical reagent straw comprises a liquid suction bag 1, wherein the end of the liquid suction bag 1 is fixedly connected with a first connecting part 2, the other end of the first connecting part 2 is fixedly connected with a corrugated pipe 9, the other end of the corrugated pipe 9 is fixedly connected with a second connecting part 7, the other end of the second connecting part 7 is fixedly connected with a straw 3, and the end of the straw 3 is sleeved with a direction-adjusting hose 4; the external thread of the first connecting part 2 is connected with an adjusting ring 6, the bottom of the adjusting ring 6 is provided with a connecting piece 8, the other end of the connecting piece 8 is provided with a plastic side plate 10, and the plastic side plate 10 is fixedly arranged on the outer part of the corrugated pipe 9 close to the end part; a sliding part 51 is arranged outside the second connecting part 7 in a sliding manner, a pressing part 5 is fixedly arranged on one side of the sliding part 51, a pushing part 11 is fixedly arranged at the bottom of the sliding part 51, a plastic ring 12 is bonded to the end part of the pushing part 11, and the plastic ring 12 is sleeved outside the direction-adjusting hose 4.
Through the pressing piece 5, the accent is to hose 4, the setting of structures such as second connecting portion 7 and slider 51, to different reagent bottles and various in service behavior, personnel can operate pressing piece 5 and make slider 51 slide, thereby utilize slider 51's the promotion of sliding to transfer to hose 4 deformation and change the imbibition angle, the personnel of being convenient for operate, through bellows 9, adjustable ring 6, the setting of structures such as connecting piece 8 and plastics curb plate 10, the mid portion of reagent straw has adopted the design of bellows 9, can promote bellows 9 flexible after personnel rotate adjustable ring 6, thereby adjust the length of straw, can be applicable to the reagent bottle operation of equidimension not, the straw is polluted or the reagent on the straw pollutes other article after having eliminated the use, influence the defect of reagent bottle leakproofness.
In this embodiment, the pressing member 5, the sliding member 51, and the pushing member 11 are integrally formed.
In this embodiment, the liquid suction bag 1, the first connection portion 2, the bellows 9, the second connection portion 7, and the suction tube 3 are integrally formed.
In this embodiment, the lower surface of the adjusting ring 6 is provided with a ring groove 61, and one end of the connecting member 8 is embedded in the ring groove 61.
In this embodiment, the upper surface of the plastic side plate 10 is provided with a circular hole, and the connecting member 8 is embedded in the circular hole.
In this embodiment, the slider 51 has a slide hole formed therein, and the second connecting portion 7 is fitted into the slide hole.
The utility model discloses a concrete implementation process as follows: aiming at the condition that the reagent amount stored in the reagent bottle is small or other different environments, when a user sucks the reagent again, the pressing piece 5 can be pressed or pulled, the pressing piece 5 drives the sliding piece 51 to slide on the second connecting part 7, so that the pushing piece 11 is driven to move, the plastic ring 12 pushes the direction-adjusting hose 4 to deform, the liquid suction angle is changed, and the reagent can be conveniently sucked;
further, when the height of reagent bottle was too high, the rotatable adjustable ring 6 of personnel, adjustable ring 6 along the outside screw thread downstream of first connecting portion 2, rotate at rotation in-process relative connecting piece 8, promote connecting piece 8 downstream, connecting piece 8 then can promote the plastics curb plate 10 of bellows 9 one side to the pulling bellows 9 stretches out, has prolonged the length of reagent straw.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A telescopic medical reagent straw comprises a liquid suction bag (1), and is characterized in that the end part of the liquid suction bag (1) is fixedly connected with a first connecting part (2), the other end of the first connecting part (2) is fixedly connected with a corrugated pipe (9), the other end of the corrugated pipe (9) is fixedly connected with a second connecting part (7), the other end of the second connecting part (7) is fixedly connected with a straw (3), and the end part of the straw (3) is sleeved with a direction-adjusting hose (4);
the outer part of the first connecting part (2) is in threaded connection with an adjusting ring (6), the bottom of the adjusting ring (6) is provided with a connecting piece (8), the other end of the connecting piece (8) is provided with a plastic side plate (10), and the plastic side plate (10) is fixedly arranged on the outer part, close to the end part, of the corrugated pipe (9);
a sliding part (51) is arranged outside the second connecting part (7) in a sliding mode, a pressing part (5) is fixedly arranged on one side of the sliding part (51), a pushing part (11) is fixedly arranged at the bottom of the sliding part (51), a plastic ring (12) is bonded to the end part of the pushing part (11), and the plastic ring (12) is sleeved on the outside of the direction-adjusting hose (4).
2. The telescopic medical reagent pipette according to claim 1, wherein the pressing member (5), the sliding member (51) and the pushing member (11) are of an integrally formed structure.
3. The telescopic medical reagent pipette according to claim 1, wherein the pipette bulb (1), the first connecting part (2), the bellows (9), the second connecting part (7) and the pipette (3) are of an integrally formed structure.
4. The telescopic medical reagent pipette as claimed in claim 1, wherein the lower surface of the adjusting ring (6) is provided with a ring groove (61), and one end of the connecting member (8) is embedded in the ring groove (61).
5. The telescopic medical reagent straw as claimed in claim 1, wherein the upper surface of the plastic side plate (10) is provided with a circular hole, and the connecting piece (8) is embedded in the circular hole.
6. The telescopic medical reagent pipette as claimed in claim 1, wherein the slide member (51) has a slide hole formed therein, and the second connecting portion (7) is inserted into the slide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079499.7U CN212942991U (en) | 2020-06-12 | 2020-06-12 | Telescopic medical reagent straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079499.7U CN212942991U (en) | 2020-06-12 | 2020-06-12 | Telescopic medical reagent straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942991U true CN212942991U (en) | 2021-04-13 |
Family
ID=75386104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021079499.7U Active CN212942991U (en) | 2020-06-12 | 2020-06-12 | Telescopic medical reagent straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212942991U (en) |
-
2020
- 2020-06-12 CN CN202021079499.7U patent/CN212942991U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205391358U (en) | Novel infant's medicine feed spoon | |
| CN212942991U (en) | Telescopic medical reagent straw | |
| CN108078594B (en) | Split formula urine collection device | |
| US11744928B2 (en) | Colostrum collection device | |
| CN111811883A (en) | Sample extractor for pharmaceutical experiment | |
| CN210446559U (en) | Quantitative feeder | |
| CN208447613U (en) | Medical one-stop tip quantitative collector | |
| CN208552521U (en) | Preventing baby spills medicine-feeding device | |
| CN203790960U (en) | Improved micro-quantitative suction pipe | |
| CN103920549A (en) | Improved micro volumetric pipette | |
| CN204337309U (en) | Nursing dispenser | |
| CN210646465U (en) | Medical laboratory test metering suction device for laboratory test department | |
| CN211026377U (en) | Pharmacy dispenses with liquid medicament ration draw-out device | |
| CN209966516U (en) | Intracardiac injection puncture needle head | |
| CN212321167U (en) | Based on sampling device for bio-pharmaceuticals | |
| CN204428436U (en) | Convenient suction dispenser | |
| CN219646436U (en) | Anti-drop anti-overflow safety syringe | |
| CN211024560U (en) | Precision syringe needle matched with liquid-transfering gun | |
| CN219847393U (en) | Liquid discharging device for medical liquid bottle | |
| CN212854075U (en) | Silicone rubber syringe dropper for infants | |
| CN202920638U (en) | A disposable medicine preparation tube | |
| CN207605755U (en) | A kind of continuous dispenser easy to operation | |
| CN211988699U (en) | Cell sap sucking and dripping tube for biochemical identification experiment | |
| CN214863677U (en) | Dropper with sealed bottom | |
| CN212215551U (en) | Disposable quantitative pipette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |