CN217447842U - Liquid transfer and inspection device for endocrinology department - Google Patents
Liquid transfer and inspection device for endocrinology department Download PDFInfo
- Publication number
- CN217447842U CN217447842U CN202220397552.0U CN202220397552U CN217447842U CN 217447842 U CN217447842 U CN 217447842U CN 202220397552 U CN202220397552 U CN 202220397552U CN 217447842 U CN217447842 U CN 217447842U
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- China
- Prior art keywords
- elastic rubber
- ring
- tube
- stopcock
- test tube
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- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000007689 inspection Methods 0.000 title claims description 8
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a liquid shifts censorship device for division of endocrinology, include: storing the test tubes; the upper end of the storage test tube is provided with a tube plug; the stopcock with set leak protection coupling mechanism between the storage test tube, leak protection coupling mechanism includes: the elastic rubber film, go-between, elastic rubber ring and spacing solid fixed ring. The utility model discloses dock the stopcock to the last port department of storage tube, then push down the go-between along the storage tube, this in-process go-between just stretches the elastic rubber membrane of being connected between its and the stopcock, cause the elastic rubber membrane to draw and expand, and make the elastic rubber ring extrusion of go-between inner circle connection locate the position through spacing solid fixed ring, then draw the elastic rubber membrane of expansion just to wrap up storage tube upper end, avoid liquid probably to flow from the port department of storage tube, the elastic rubber membrane that draws the expansion simultaneously has the resilience force, cause the stopcock to sticis in storage tube last port department, ensure that the stopcock can't break away from and get off.
Description
Technical Field
The utility model relates to an endocrinology censorship technical field specifically is a liquid shifts censorship device for endocrinology department.
Background
The endocrinology department needs to obtain some endocrine liquid when carrying out the inspection and inspects, and more common just uses the test tube to save the person's of awaiting measuring urine, then the censorship, and the test tube of general storage urine only sets the stopper and live with the port closure, and the stopper in the transfer process in case produces the gap and causes liquid to spill very easily to cause the pollution to surrounding environment and other apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid shifts censorship device for division of endocrinology to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid transfer submission device for endocrinology department comprises: storing the test tubes; the upper end of the storage test tube is provided with a tube plug; the stopcock with set leak protection coupling mechanism between the storage test tube, leak protection coupling mechanism includes: the elastic rubber film, the connecting ring, the elastic rubber ring and the limiting fixing ring; the elastic rubber ring is sleeved on the outer side of the pipe plug and is flat; the connecting ring is fixedly connected to the outer side of the elastic rubber ring in a surrounding manner; the connecting ring is connected with the tube plug through the elastic rubber membrane, the elastic rubber membrane covers the space between the connecting ring and the tube plug, and the limiting fixing ring is fixedly connected to the outer wall of the storage test tube close to the upper end in a surrounding manner; an opening mechanism is arranged on the pipe plug.
Preferably, the outer wall of the connecting ring is provided with anti-skid grains.
Preferably, the opening mechanism includes: the device comprises a through hole, an embedded block, a plastic connecting sheet, a rubber sealing ring and a screwing handle; the through hole is vertically formed in the pipe plug; the embedded blocks are embedded into the through holes, the embedded blocks are connected with the inner walls of the through holes through the plastic connecting sheets, and the plastic connecting sheets are distributed around the embedded blocks at equal intervals; the rubber sealing ring is sleeved on the inner embedded block and tightly attached to the inner wall of the through hole, and the screwing handle is fixedly connected to the upper side of the inner embedded block.
Preferably, the screw handle is a flat block.
Preferably, the upper end edge of the embedded block is convexly provided with a convex block, and the convex block is abutted to the upper end face of the pipe plug.
Preferably, the outer wall of the bottom of the storage test tube is provided with a funnel sleeve which is fixedly connected in a surrounding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses dock the stopcock to the last port department of storage test tube, then push down the go-between along the storage test tube, the go-between just stretches the elastic rubber membrane of being connected between its and the stopcock in this process, cause the elastic rubber membrane to draw and expand, and make the elastic rubber ring extrusion of the inner circle connection of go-between pass through the position that spacing solid fixed ring is located, then draw the elastic rubber membrane of expansion and just wrap up the storage test tube upper end, avoid liquid probably to flow out from the port department of storage test tube, draw the elastic rubber membrane that expands simultaneously and have the resilience force, cause the stopcock to sticiss in storage test tube last port department, ensure that the stopcock can't break away from;
2. the utility model discloses plastic connection thin slice on the stopcock makes interior abaculus fixed connection on the stopcock to the opening relies on the cooperation of rubber seal and interior abaculus and seals, when needs pour out the inside liquid of storage test tube and examine time measuring, then directly through twisting the rotatory interior abaculus of handle, the plastic connection thin slice of being connected between interior abaculus and the opening just breaks, then directly pulls out interior abaculus, can open the opening, then empty can, need not to dismantle the elastic rubber ring and the spacing solid fixed ring of butt joint.
Drawings
FIG. 1 is a schematic view of the whole structure of a liquid transferring and inspecting device for endocrinology department of the present invention;
FIG. 2 is a top view structural diagram of the matching connection between the spacing fixing ring and the storage test tube in the liquid transferring and inspecting device for endocrinology department of the present invention;
FIG. 3 is a top view of the connection ring and the plug in the liquid transferring and inspecting device for endocrinology department of the present invention;
fig. 4 is an enlarged structure view of the plug in the liquid transfer and inspection device for endocrinology department of the present invention.
In the figure: 1. storing the test tubes; 2. a funnel sleeve; 3. a pipe plug; 4. an elastic rubber film; 5. a limiting fixing ring; 6. a connecting ring; 7. an elastic rubber ring; 8. screwing the handle; 9. a port; 10. an embedded block; 11. a rubber seal ring; 12. a convex stop block; 13. plastic connecting sheets.
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. 1-4, the present invention provides a technical solution: a liquid transfer submission device for endocrinology department comprises: storing the test tube 1; the upper end of the storage test tube 1 is provided with a plug 3, the storage test tube 1 is used for storing extracted liquid, such as urine and the like, and the upper port of the storage test tube 1 is plugged by the plug 3; stopcock 3 with set leak protection coupling mechanism between the storage test tube 1, leak protection coupling mechanism includes: the elastic rubber film 4, the connecting ring 6, the elastic rubber ring 7 and the limiting fixing ring 5; the elastic rubber ring 7 is sleeved to the outer side of the pipe plug 3, and the elastic rubber ring 7 is flat and has a certain width; the connecting ring 6 is fixedly connected to the outer side of the elastic rubber ring 7 in a surrounding manner; the connecting ring 6 is connected with the tube plug 3 through the elastic rubber membrane 4, the elastic rubber membrane 4 covers the space between the connecting ring 6 and the tube plug 3, and the limiting fixing ring 5 is fixedly connected to the outer wall of the storage test tube 1 close to the upper end in a surrounding manner; an opening mechanism is arranged on the pipe plug 3.
When the liquid of drawing is packed into storage tube 1 in, and dock stopcock 3 to the last port department of storage tube 1, then press down go-between 6 along storage tube 1, go-between 6 just stretches the elastic rubber membrane 4 of being connected between its and stopcock 3 in this process, cause elastic rubber membrane 4 to draw to expand, and make the elastic rubber ring 7 extrusion of go-between 6 inner circle connection pass through spacing solid fixed ring 5 position, when elastic rubber ring 7 passes through spacing solid fixed ring 5 position owing to extrusion deformation, draw the elastic rubber membrane 4 of expanding and just live the upper end parcel of storage tube 1, avoid liquid probably to flow from the port department of storage tube 1, it has the resilience force to draw the elastic rubber membrane 4 of expanding simultaneously, the resilience force has the pulling force to stopcock 3, cause stopcock 3 to sticis in storage tube 1 last port department, ensure that stopcock 3 can's breaking away from.
The outer wall of the connecting ring 6 is provided with anti-skid grains.
The opening mechanism includes: the device comprises a through hole 9, an inner embedded block 10, a plastic connecting sheet 13, a rubber sealing ring 11 and a screwing handle 8; the through opening 9 is vertically formed in the pipe plug 3; the embedded blocks 10 are embedded into the through holes 9, the embedded blocks 10 are connected with the inner walls of the through holes 9 through the plastic connecting sheets 13, and the plastic connecting sheets 13 are distributed around the embedded blocks 10 at equal intervals; the rubber sealing ring 11 is sleeved on the inner embedded block 10, the rubber sealing ring 11 is tightly attached to the inner wall of the through hole 9, and the screwing handle 8 is fixedly connected to the upper side of the inner embedded block 10.
Plastic connection thin slice 13 makes interior abaculus 10 fixed connection on stopcock 3, and opening 9 relies on rubber seal 11 and interior abaculus 10's cooperation and seals, when the liquid of pouring storage test tube 1 inside when needs detects, then directly through twisting 8 rotatory interior abaculus 10 of handle, the plastic connection thin slice 13 of being connected between interior abaculus 10 and the opening 9 just breaks, then directly pulls out interior abaculus 10, can open opening 9, then empty can, the elastic rubber ring 7 and the spacing solid fixed ring 5 that need not to dismantle the butt joint.
The screwing handle 8 is a flat block body, and is convenient to grab and rotate.
The protruding dog 12 that is provided with of upper end border department protrusion of embedded block 10, protruding dog 12 is contradicted the up end department of stopcock 3, protruding dog 12 avoids embedded block 10 to receive the extrusion by accident and causes the plastic connecting thin slice 13 rupture and embedded inside unable taking out of opening 9.
Encircle fixedly connected with funnel cover 2 on the bottom outer wall of storage test tube 1, funnel cover 2 is used for catching the unexpected liquid that spills and flow downwards along storage test tube 1 outer wall, avoids liquid to drip on other instruments at will.
The working principle is as follows: the liquid extracted by the utility model is put into a storage test tube 1, and a tube plug 3 is butted at the upper port of the storage test tube 1, the coupling ring 6 is then pressed down along the storage tube 1, during which the coupling ring 6 stretches the elastic rubber membrane 4 connected between it and the plug 3, causing the elastic rubber membrane 4 to stretch out, and the elastic rubber ring 7 connected with the inner ring of the connecting ring 6 is extruded to pass through the position of the limit fixing ring 5, when the elastic rubber ring 7 passes through the position of the limit fixing ring 5 due to extrusion deformation, the upper end of the storage test tube 1 is wrapped by the stretched elastic rubber film 4, so that liquid is prevented from possibly flowing out from the port of the storage test tube 1, meanwhile, the stretched elastic rubber film 4 has resilience force, and the resilience force has pulling force on the tube plug 3, so that the tube plug 3 is tightly pressed at the upper port of the storage test tube 1, and the tube plug 3 cannot be separated; and plastic connection thin slice 13 on the stopcock 3 makes interior abaculus 10 fixed connection on the stopcock 3, and opening 9 relies on rubber seal 11 and the cooperation of interior abaculus 10 and seals, when the liquid of pouring storage test tube 1 inside when needs are poured out detects, then directly through twisting the interior abaculus 10 of handle 8 rotation, the plastic connection thin slice 13 of being connected between interior abaculus 10 and the opening 9 just breaks, then directly pull out interior abaculus 10, can open opening 9, then empty can, the elastic rubber ring 7 and the spacing solid fixed ring 5 that need not to dismantle the butt joint.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A liquid transfer submission device for endocrinology department comprises: -storing the test tubes (1); the method is characterized in that: the upper end of the storage test tube (1) is provided with a tube plug (3); stopcock (3) with set leak protection coupling mechanism between storage test tube (1), leak protection coupling mechanism includes: the elastic rubber film (4), the connecting ring (6), the elastic rubber ring (7) and the limiting fixing ring (5); the elastic rubber ring (7) is sleeved to the outer side of the pipe plug (3), and the elastic rubber ring (7) is flat; the connecting ring (6) is fixedly connected to the outer side of the elastic rubber ring (7) in a surrounding manner; the connecting ring (6) is connected with the tube plug (3) through the elastic rubber membrane (4), the elastic rubber membrane (4) covers the space between the connecting ring (6) and the tube plug (3), and the limiting fixing ring (5) is fixedly connected to the outer wall of the storage test tube (1) close to the upper end in a surrounding manner; an opening mechanism is arranged on the pipe plug (3).
2. The endocrinology department liquid transfer and inspection device according to claim 1, wherein: the outer wall of the connecting ring (6) is provided with anti-skid grains.
3. The endocrinology department liquid transfer and inspection device according to claim 1, wherein: the opening mechanism includes: the plastic sealing device comprises a through hole (9), an embedded block (10), a plastic connecting sheet (13), a rubber sealing ring (11) and a screwing handle (8); the through opening (9) is vertically formed on the pipe plug (3); the embedded blocks (10) are embedded into the through holes (9), the embedded blocks (10) are connected with the inner walls of the through holes (9) through the plastic connecting sheets (13), and the plastic connecting sheets (13) are distributed around the embedded blocks (10) at equal intervals; the rubber sealing ring (11) is sleeved on the inner embedded block (10), the rubber sealing ring (11) is tightly attached to the inner wall of the through hole (9), and the screwing handle (8) is fixedly connected to the upper side of the inner embedded block (10).
4. The endocrinology department liquid transfer and inspection device according to claim 3, wherein: the screwing handle (8) is a flat block body.
5. The endocrinology department liquid transfer submission device of claim 3, wherein: the pipe plug is characterized in that a convex stop block (12) is convexly arranged at the upper end edge of the embedded block (10), and the convex stop block (12) is abutted to the upper end face of the pipe plug (3).
6. The endocrinology department liquid transfer and inspection device according to claim 1, wherein: the outer wall of the bottom of the storage test tube (1) is surrounded with a funnel sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220397552.0U CN217447842U (en) | 2022-02-25 | 2022-02-25 | Liquid transfer and inspection device for endocrinology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220397552.0U CN217447842U (en) | 2022-02-25 | 2022-02-25 | Liquid transfer and inspection device for endocrinology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217447842U true CN217447842U (en) | 2022-09-20 |
Family
ID=83263415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220397552.0U Expired - Fee Related CN217447842U (en) | 2022-02-25 | 2022-02-25 | Liquid transfer and inspection device for endocrinology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217447842U (en) |
-
2022
- 2022-02-25 CN CN202220397552.0U patent/CN217447842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |