CN110353732A - A kind of bovine rumen liquid collector - Google Patents
A kind of bovine rumen liquid collector Download PDFInfo
- Publication number
- CN110353732A CN110353732A CN201910564610.7A CN201910564610A CN110353732A CN 110353732 A CN110353732 A CN 110353732A CN 201910564610 A CN201910564610 A CN 201910564610A CN 110353732 A CN110353732 A CN 110353732A
- Authority
- CN
- China
- Prior art keywords
- conduit
- plugging block
- suction pipe
- bovine rumen
- liquid collector
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 241000283690 Bos taurus Species 0.000 title claims abstract description 21
- 210000004767 rumen Anatomy 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 210000004051 gastric juice Anatomy 0.000 abstract description 13
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003097 mucus Anatomy 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010065713 Gastric Fistula Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/0061—Alimentary tract secretions, e.g. biliary, gastric, intestinal, pancreatic secretions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of bovine rumen liquid collectors, including conduit, bolt blocking piece, suction pipe and the suction pieces that can aspirate the intraluminal gas of suction pipe that can be inserted into from ox mouth in cud；The conduit is the tube body of lower end closed, upper end opening, and the side inlet opening of perforation tube wall is evenly equipped on the side tube wall of conduit lower end；The bolt blocking piece includes plugging block of the energy slide fit in the lumen of conduit lower end to block side inlet opening, the upper end of the plugging block, which is connected with, can pull out on the outside of conduit by plugging block or plugging block is pushed into the push-pull rod in conduit, can synchronize the liquid in cud in suction lead when the push-pull rod pulls out plugging block；The suction pipe is the tube body that outer diameter is less than catheter diameter, and the length of the suction pipe is greater than the length of conduit.The bovine rumen liquid collector structure is simple, easy to use, can conveniently be taken out to the gastric juice of bovine rumen, meanwhile, it is easy to clean, to be able to achieve Reusability, reduce use cost.
Description
Technical field
The present invention relates to a kind of bovine rumen liquid collectors.
Background technique
Cud has important role as the unique digestive organs of ruminant, meanwhile, also there is important scientific research valence
Value；Clinically, it extracts rumen fluid and makees corresponding test, it may be appreciated that bleeding, gastric secretion situation or bacterium colony infection state
Deng；But it is usually to do stomach fistula operation to ox, and modus operandi is at high cost, risk is big, holds that existing rumen fluid, which takes liquid mode,
Easily cause suffering to ox.
Summary of the invention
It is easy to use the technical problem to be solved in the present invention is to provide a kind of structure is simple, it can be conveniently to ox tumor
The bovine rumen liquid collector that the gastric juice of stomach is taken out.
In order to solve the above technical problems, the present invention includes conduit, bolt blocking piece, suction pipe and the energy that can be inserted into from ox mouth in cud
The suction pieces that the intraluminal gas of suction pipe is aspirated；The conduit is the tube body of lower end closed, upper end opening, is located at conduit
The side inlet opening of perforation tube wall is evenly equipped on the side tube wall of lower end；The bolt blocking piece includes that energy slide fit is managed in conduit lower end
Plugging block in chamber to block side inlet opening, the upper end of the plugging block, which is connected with, to pull out plugging block on the outside of conduit
Or plugging block is pushed into the push-pull rod in conduit, the push-pull rod can be synchronous by the liquid in cud when pulling out plugging block
In suction lead；The suction pipe is the tube body that outer diameter is less than catheter diameter, and the length of the suction pipe is greater than the length of conduit.
After adopting the above structure, when needing to acquire cud gastric juice, first by the plugging block plug of bolt blocking piece to the lower end of conduit
In portion's lumen, and side inlet opening is kept closing using plugging block, later, the conduit with bolt blocking piece is inserted into from Niu Zui
In cud, and it is to avoid during intubation that inlet opening is temporarily kept to closed purpose, saliva or oesophagus in ox mouth
In mucus enter in conduit from side inlet opening, thus influence detect numerical value；In addition, the length specification of conduit is according to ox body
Size specification is settable a variety of, the longer conduit of Adult Bovine length, the young ox conduit short with length, therefore, according to from Niu Zui
The length of the conduit of exposing can determine whether insertion depth, after the insertion depth of conduit reaches sets requirement, just indicate the interior of conduit
End is already inserted into cud；At this point, plugging block is pulled out using push-pull rod, since plugging block is slide fit in conduit cavity
In, therefore, plugging block just can synchronize the gastric juice in cud being pumped to conduit cavity from side inlet opening during pull-out
In；Later, suction pipe is inserted into conduit, and using the gas in suction pieces suction pipet, at this point, can be by conduit lower end
Gastric juice in lumen is pumped in suction pipe, and after being pumped to setting time or setting volume, the outer end nozzle of suction pipe is protected
It holds after blocking and pulls out suction pipe, at this point, again draining into the gastric juice in suction pipe in container, in addition, continuing according to the usage requirement
Suction gastric juice is carried out using suction pipe, it is of course also possible to conduit directly be pulled out from Niu Tizhong, to complete that liquid is taken to work；Therefore,
The configuration of the present invention is simple, use is more convenient, meanwhile, each component structural is relatively simple, is easy to split, cleans and make repeatedly
With.
It is inserted into cud in order to facilitate conduit, the lower end surface of the conduit is smooth spherical face.
In order to improve feed speed, the spherical face of the conduit is equipped with the bottom of at least one transtracheal catheter bottom tube wall
Inlet opening.
In order to make conduit have certain bending, so as to conveniently be inserted into cud, the conduit is with elasticity
And bent plastic tube body.
In order to improve the plugging effect to bottom liquid inlet hole, the shape of the lower end surface of the plugging block and the bottom of conduit cavity
Face matches.
The material of the plugging block is silica gel material.
In order to facilitate taking push-pull rod, lower end and the plugging block of the push-pull rod link together, the push-pull rod it is upper
End is equipped with handle.
In order to which the outer end of suction pipe is carried out bending, to close the outer spout of suction pipe, the suction pipe is with elasticity
And bent plastic tube body.
In order to facilitate the structure for realizing suction pieces, the suction pieces are ear washing bulb, and the ear washing bulb includes rubber material
Spherical and the coniform disengaging gas nozzle being connected to spherical.
In conclusion the configuration of the present invention is simple, easy to use, conveniently the gastric juice of bovine rumen can be taken out,
Meanwhile it is easy to clean, to be able to achieve Reusability, reduce use cost.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the structural schematic diagram of each component of the invention；
Fig. 2 is the structural schematic diagram of bolt blocking piece inserting in the catheter；
Fig. 3 is structural schematic diagram when suction pipe, suction pieces and catheter combination use.
Specific embodiment
As shown in Figure 1, the bovine rumen liquid collector include include can from ox mouth be inserted into cud in conduit 1, bolt blocking piece 2,
Suction pipe 3 and the suction pieces 4 that the intraluminal gas of suction pipe 3 can be aspirated；Wherein, which is lower end closed, upper end opening
Tube body, meanwhile, in order to guarantee conduit 1 have certain flexibility, so that being able to achieve conduit 1 can be according to ox in catheterization procedure
The bending angle of mouth and oesophagus carries out elasticity bending deformation, then improves intubation efficiency, reduces to ox bulk damage, the conduit 1 is excellent
The tube body of the plastic materials such as PVC is selected, secondly, the length specification of conduit 1 can be according to the settable different lengths of size specification of ox body
Specification and diameter specifications, if the conduit 1 of Adult Bovine can be used the tube body of outer diameter 30mm, internal diameter 25mm, pipe range 2300mm, and calf
The tube body of outer diameter 20mm, internal diameter 15mm, pipe range 1400mm can be used with the conduit 1 of sheep；Secondly, being located at the 12cm of 1 lower end of conduit
Be evenly equipped on side tube wall in length range perforation tube wall side inlet opening 5, the preferred 5mm in the aperture of the inlet opening, secondly,
The side inlet opening 5 is preferably to be evenly arranged on the side pipe wall of conduit 1 and along 3 column hole bodies of 1 length direction of conduit setting, each column hole
Body includes 6 apertures.In addition, conduit 1 is inserted into cud for convenience, the lower end surface of conduit 1 is smooth spherical face, together
When, in order to improve feed speed, the spherical face of conduit 1 is equipped with the bottom liquid inlet hole of at least one 1 bottom tube wall of transtracheal catheter
8, as shown in Fig. 2, the bottom liquid inlet hole 8 can be 1, the aperture in the bottom liquid inlet hole 8 may be 5mm.
With continued reference to attached drawing, the bolt blocking piece 2 is including energy slide fit thus by side inlet opening 5 in 1 lower end lumen of conduit
The plugging block 6 of closure, the material of the plugging block 6 are preferably silica gel material, meanwhile, the shape of plugging block 6 is cylindrical；Plugging block
6 length is greater than 12mm, and then guaranteeing can be sufficiently by side inlet opening 5 after plugging block 6 is filled in the lower end lumen of conduit 1
All block；Secondly, in order to improve the plugging effect to bottom liquid inlet hole 8, the shape and conduit 1 of the lower end surface of plugging block 6 are managed
The spherical bottom surface of chamber matches；In addition, the outer diameter of plugging block 6 can be slightly larger than the interior caliber of conduit 1, plugging block 6 is then avoided
It is freely slid in 1 lumen of conduit；Secondly, the upper end of plugging block 6, which is connected with, can pull out 1 outside of conduit or be incited somebody to action by plugging block 6
Plugging block 6 be pushed into conduit 1 in push-pull rod 7, the push-pull rod 7 preferably with 6 integrated injection molding of plugging block, in addition, the push-pull rod 7
It is preferred that certainly, the total length of the push-pull rod 7 and plugging block 6 is greater than the length of conduit 1 using the metal strip of energy elasticity bending；
Secondly, as shown in Fig. 2, lower end and the plugging block 6 of push-pull rod 7 link together, and push-pull rod 7 in order to facilitate taking push-pull rod 7
Upper end the handle 9 of plastic material is preferably installed.
With continued reference to attached drawing, which is the tube body that outer diameter is less than 1 internal diameter of conduit, and certainly, the length of suction pipe 3 is also big
In the length of conduit 1；In addition, suction pipe 3 is it is also preferred that using materials such as pvc in order to enable suction pipe 3 to carry out bending deformation with conduit 1
It is manufactured that there is elasticity and bent plastic tube body.In addition, as shown in figures 1 and 3, realizing the knot of suction pieces 4 for convenience
Structure, the suction pieces 4 are preferably ear washing bulb, which is the prior art, which includes 10 He of spherical of rubber material
The coniform disengaging gas nozzle 11 being connected to spherical 10 can realize that exhaust and air-breathing are made by pressing and unclamping spherical 10
Industry；As shown in figure 3, when needing to carry out air-breathing operation to suction pipe 3, it is only necessary to insert the disengaging gas nozzle 11 of the ear washing bulb after pressing
Enter in suction pipe 3, and after sealing against the upper orifice of suction pipe 3 in the outside wall surface of disengaging gas nozzle 11, and unclamps spherical 10, it
Afterwards, 10 elastic expansion of spherical, which is restored, to suck the air in suction pipe 3 in ear washing bulb.
To sum up, when needing to acquire cud gastric juice, first by the lower end lumen of the plug of plugging block 6 of bolt blocking piece 2 to conduit 1
In, and side inlet opening 5 and bottom liquid inlet hole 8 are kept into closing using plugging block 6, later, the conduit 1 of bolt blocking piece 2 will be had
It is slowly inserted into cud from ox mouth, and it is to avoid during intubation that inlet opening is temporarily kept to closed purpose, ox mouth
In saliva or mucus in oesophagus enter in conduit 1 from side inlet opening 5, to influence to detect numerical value；In addition, conduit 1
Length specification it is settable a variety of according to the size specification of ox body, the longer conduit 1 of Adult Bovine length, young ox is short with length
Therefore conduit 1 can determine whether insertion depth according to the length of the conduit 1 exposed from ox mouth, set when the insertion depth of conduit 1 reaches
After provisioning request, just indicate that the inner end of conduit 1 is already inserted into cud；At this point, pulled out plugging block 6 using push-pull rod 7, by
It is slide fit in 1 inner cavity of conduit in plugging block 6, therefore, plugging block 6 just can synchronize during pull-out by the stomach in cud
Liquid is pumped in 1 inner cavity of conduit from side inlet opening 5 and bottom liquid inlet hole 8；Later, suction pipe 3 is inserted into conduit 1, and benefit
With the gas in more than 4 suction pipets 3 of suction pieces, at this point, suction pipe 3 can be pumped to the gastric juice in 1 lower end lumen of conduit
In, after being pumped to setting time, the outer end of suction pipe 3 is carried out bending will inhale later to close the outer spout of suction pipe 3
Pipe 3 pulls out, and later, the gastric juice in suction pipe 3 is drained into container；Certainly, according to the usage requirement, by suction pipe again insertable into conduit
In, to continue to aspirate gastric juice, pulled out after gastric juice amount reaches requirement, then by conduit 1 from Niu Tizhong, to complete to take liquid work
Make.
In conclusion the present invention is not limited to above-mentioned specific embodiments.Those skilled in the art, it is of the invention not departing from
Under the premise of spirit and scope, several change and modification can be done, all these variations should all fall into protection scope of the present invention.
Claims (9)
1. a kind of bovine rumen liquid collector, it is characterised in that: including conduit (1), the bolt blocking piece that can be inserted into from ox mouth in cud
(2), suction pipe (3) and the suction pieces (4) that suction pipe (3) intraluminal gas can be aspirated；The conduit (1) is lower end seal
It closes, the tube body of upper end opening, is located at the side inlet opening (5) for being evenly equipped with perforation tube wall on the side tube wall of conduit (1) lower end；Institute
State bolt blocking piece (2) include can slide fit in the lumen of conduit (1) lower end to by side inlet opening (5) block plugging block (6),
The upper end of the plugging block (6), which is connected with, can pull out on the outside of conduit (1) by plugging block (6) or plugging block (6) are pushed into conduit
(1) push-pull rod (7) in, the push-pull rod (7) can be by the synchronous suction leads of the liquid in cud when pulling out plugging block (6)
(1) in；The suction pipe (3) is the tube body that outer diameter is less than conduit (1) internal diameter, and the length of the suction pipe (3) is greater than the length of conduit (1)
Degree.
2. bovine rumen liquid collector as described in claim 1, it is characterised in that: the lower end surface of the conduit (1) is smooth
Spherical face.
3. bovine rumen liquid collector as claimed in claim 2, it is characterised in that: the spherical face of the conduit (1) is equipped with extremely
The bottom liquid inlet hole (8) of few transtracheal catheter (1) bottom tube wall.
4. bovine rumen liquid collector as described in claim 1, it is characterised in that: the conduit (1) is with elasticity and bendable
The plastic tube body of folding.
5. bovine rumen liquid collector as described in claim 1, it is characterised in that: the shape of the lower end surface of the plugging block (6)
Match with the bottom surface of conduit (1) lumen.
6. bovine rumen liquid collector as claimed in claim 5, it is characterised in that: the material of the plugging block (6) is silica gel material
Matter.
7. bovine rumen liquid collector as described in claim 1, it is characterised in that: the lower end of the push-pull rod (7) and plugging block
(6) it links together, the upper end of the push-pull rod (7) is equipped with handle (9).
8. bovine rumen liquid collector as described in claim 1, it is characterised in that: the suction pipe (3) is with elasticity and bendable
The plastic tube body of folding.
9. bovine rumen liquid collector as described in claim 1, it is characterised in that: the suction pieces (4) are ear washing bulb, described to wash
Ear ball includes the spherical (10) of rubber material and the coniform disengaging gas nozzle (11) that is connected to spherical (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564610.7A CN110353732A (en) | 2019-06-27 | 2019-06-27 | A kind of bovine rumen liquid collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564610.7A CN110353732A (en) | 2019-06-27 | 2019-06-27 | A kind of bovine rumen liquid collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110353732A true CN110353732A (en) | 2019-10-22 |
Family
ID=68217103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910564610.7A Withdrawn CN110353732A (en) | 2019-06-27 | 2019-06-27 | A kind of bovine rumen liquid collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110353732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469206A (en) * | 2022-02-14 | 2022-05-13 | 福建医科大学附属第一医院 | Accurate location brain leads out device |
-
2019
- 2019-06-27 CN CN201910564610.7A patent/CN110353732A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469206A (en) * | 2022-02-14 | 2022-05-13 | 福建医科大学附属第一医院 | Accurate location brain leads out device |
| CN114469206B (en) * | 2022-02-14 | 2023-11-07 | 福建医科大学附属第一医院 | Accurate location brain retractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191022 |
|
| WW01 | Invention patent application withdrawn after publication |