CN203914964U - A kind of large domestic animal intrauterine sampler - Google Patents
A kind of large domestic animal intrauterine sampler Download PDFInfo
- Publication number
- CN203914964U CN203914964U CN201420335941.6U CN201420335941U CN203914964U CN 203914964 U CN203914964 U CN 203914964U CN 201420335941 U CN201420335941 U CN 201420335941U CN 203914964 U CN203914964 U CN 203914964U
- Authority
- CN
- China
- Prior art keywords
- disposable plastic
- sampler
- sampling
- sampling head
- handle
- 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.)
- Expired - Fee Related
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 238000005070 sampling Methods 0.000 claims abstract description 32
- 238000011109 contamination Methods 0.000 claims abstract description 5
- 241000894006 Bacteria Species 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 210000005000 reproductive tract Anatomy 0.000 abstract description 4
- 210000004291 uterus Anatomy 0.000 abstract description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003679 cervix uteri Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 210000004877 mucosa Anatomy 0.000 abstract description 2
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- 241000283690 Bos taurus Species 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 208000004145 Endometritis Diseases 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 206010046793 Uterine inflammation Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010025482 malaise Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001426341 Polydactylus virginicus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 230000009027 insemination Effects 0.000 description 1
- 238000003771 laboratory diagnosis Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
本实用新型公开了一种大家畜子宫内取样器，包括一次性塑料软外套（1），一次性塑料硬外套（2），取样头（3），螺纹刀（4），采样杆（5）和把手（6）。一次性塑料软外套（1）套在一次性塑料硬外套的外层避免空气中细菌污染，一次性塑料硬外套（2）套在取样器外，前端膨大部包裹取样头（3）防止取样器通过生殖道时刮伤子宫颈和子宫体及防止取样头（3）污染，取样头（3）设有锋利螺纹刀（4），便于采集子宫角内样本，采样杆（5）与把手（6）之间通过螺纹连接，便于拆卸已用过的一次性塑料外套。本实用新型的有益效果是：方便于大家畜子宫内采集样本，不易污染，方便拆卸，易于清洗消毒，方便携带，操作简单，防止了在取样过程中意外损伤生殖道粘膜及免避受外界细菌污染的风险。
The utility model discloses an intrauterine sampler for large livestock, which comprises a disposable plastic soft jacket (1), a disposable plastic hard jacket (2), a sampling head (3), a thread cutter (4), and a sampling rod (5). and handle (6). The disposable plastic soft jacket (1) is set on the outer layer of the disposable plastic hard jacket to avoid bacterial contamination in the air, the disposable plastic hard jacket (2) is put on the sampler, and the front-end expansion part wraps the sampling head (3) to prevent the sampler from Scratch the cervix and uterus when passing through the reproductive tract and prevent the contamination of the sampling head (3). The sampling head (3) is equipped with a sharp threaded knife (4) to facilitate the collection of samples in the uterine horn. The sampling rod (5) and the handle (6) ) are threaded to facilitate removal of the used disposable plastic jacket. The beneficial effects of the utility model are: it is convenient to collect samples in the uterus of large animals, not easy to pollute, easy to disassemble, easy to clean and disinfect, easy to carry, simple to operate, and prevents accidental damage to the reproductive tract mucosa and avoids external bacteria in the sampling process. risk of contamination.
Description
Technical field
This utility model relates to a kind of large domestic animal sampler, specifically, relates to a kind of large domestic animal intrauterine sampler.
Background technology
The large domestic animal such as cattle, horse because Postpartum constitution is weak, the reason such as resistance decline and placenta retention and cervical orifice dysraphism very easily causes the generation of endometritis, at home according to open source literature, cow endometritis sickness rate at 17%-55% not etc., accounts for the not 60%-80% of calver.Foreign data shows, cow endometritis sickness rate is at 30%-40%, and cause the milch cow calving interval to extend, milk yield reduces, medical expense increases, mortality increases and during treating a large amount of antibiotic that use cause great deal of milk discarded, cause very large economic loss, according to Bartlett statistics, in the phase of giving milk, suffer from the discarded milk of metritic milch cow just up to 106 dollars/head.According to Barbu etc., report not in calver that 70% is metritis.Within 1975, Britain has data to show, if the calving interval of a cow head is fixed on to 365 days, every backward delay of calving interval is 1 day, will lose 60 pennies.
Large domestic animal metritis is a kind of common, frequently-occurring disease, when this class disease of laboratory diagnosis, with regard to relating to, how not disturbed by extraneous factor the tolerant taking-up of intrauterine, become the most important condition of laboratory separation of bacterial, the test demand of combining closely final design goes out a kind of large domestic animal intrauterine sampler, the related personnel that this utility model only need possess technology of artificial insemination can operate, the design of plastic wrapper can effectively prevent that extraneous antibacterial from disturbing, and ensured that obtained sample meets laboratory condition.Therefore designing a kind of large domestic animal intrauterine sampler is very important.
Therefore, design a kind of large domestic animal sampler, so that reducing as far as possible extraneous antibacterial in maintenance sampling process disturbs, sampler overcoat used is wrapped in outside sampling head, owing to taking the outer Analysis of Nested Design of disposable sterilization soft or hard, avoided external microbe interference, after sampling finishes, disposable soft or hard overcoat is discarded, sampling head in shifting to an earlier date ready EP pipe by obtained mucosa or organize eluting.With ethanol, sampling head thorough disinfection can be continued to sampling.The advantages such as this equipment has sterilization thoroughly, easy to use.
Summary of the invention
The purpose of this utility model production actual needs that is to combine closely, meets the requirement of collecting sample under laboratory condition, thus design be a kind ofly easy to carry, easy to use, collecting sample a kind of large domestic animal intrauterine sampler reliably.
This utility model is that the technical scheme by below realizes: a kind of large domestic animal intrauterine sampler, comprises the soft overcoat 1 of disposable plastic, disposable plastic hard overcoat 2, sampling head 3, screwer 4, thief rod 5 and handle 6.The hard overcoat material of the soft overcoat of described disposable plastic and disposable plastic is plastics, and the soft overcoat 1 of disposable plastic is enclosed within outside the hard overcoat 2 of described disposable plastic, and this design can prevent the pollution of antibacterial in air; Described handle 6, thief rod 5 and sampling head 3 materials are rustless steel, twisting off described handle 6 is enclosed within ready disposable plastic soft (firmly) overcoat on described thief rod 5, described handle 6 is aimed to screw thread to be screwed on thief rod 5 gently, push away forward gently the hard overcoat 2 parcel sampling heads 3 of disposable plastic, now intrauterine sampler combination is complete, patient, when operation, first cleans the external genital of large domestic animal, sterilize and be clean; Secondly intrauterine sampler front end is dipped to a little lubricant (as vaseline, water etc.), insert gently everybody and raise reproductive tract, when sampler front end approaches cervical orifice, rip the soft overcoat 1 of described disposable plastic, take rectum that hold is delivered to large domestic animal intrauterine relevant position by sampler; Patient pulls the hard overcoat 2 of described disposable plastic to patient's direction gently gently again, exposes screwer 4 on sampling head 3, the mobile sampler gently in the position of required collecting sample, scraping large domestic animal intrauterine mucus or endometrium; Sampler handle is held in last have gentle hands of patient, the hard overcoat of disposable plastic is held in another have gentle hands, two handss alternately firmly, again by the hard overcoat parcel of disposable plastic sampling head 3, sampler can be taken out to external exposure screwer 4 from large domestic animal intrauterine, immediately screwer is immersed in preprepared EP pipe, stirs several times and take out afterwards, immediately EP pipe is sealed up for safekeeping and delivered to laboratory and test accordingly.Patient splits sampler, and disposable plastic soft (firmly) overcoat is done harmless treatment, and sampler is carried out to thorough disinfection, standby.
The beneficial effects of the utility model: (1) makes simply, sampling is convenient; (2) easy to carry, simple to operate; (3) easy cleaning sterilization; (4) prevent that extraneous antibacterial from disturbing.
Accompanying drawing explanation
Fig. 1 is large domestic animal intrauterine sampler structure schematic diagram.
The specific embodiment
As shown in drawings, a kind of large domestic animal intrauterine sampler, is provided with the soft overcoat 1 of disposable plastic, disposable plastic hard overcoat 2, sampling head 3, screwer 4, thief rod 5 and handle 6.The skin that the soft overcoat 1 of disposable plastic is enclosed within the hard overcoat of disposable plastic is avoided germ contamination in air, the hard overcoat 2 of disposable plastic is enclosed within outside sampler, front end expands portion parcel sampling head 3 scratch cervix uteri and body of uterus and prevent that sampling head 3 from polluting while preventing sampler by reproductive tract, sampling head 3 is provided with sharp screwer 4, be convenient to gather sample in cornua uteri, between thief rod 5 and handle 6, be threaded connection, be convenient to dismantle used disposable plastic overcoat.
This utility model, when operation, is first turned on handle 6 and thief rod 5, plastic wrapper is arranged on thief rod 5, and plastic wrapper front end parcel sampling head 3, the handle 6 of screwing on can operate.
It should be noted that, above embodiment is only exemplary embodiment of the present utility model, is not used in restriction this utility model, and protection domain of the present utility model is defined by the claims.Under the guidance of this description; those skilled in the art can be in essence of the present utility model and protection domain; to this utility model make various modifications or any be equal to alternative; or apparent variation or the change of amplifying out, this modification or be equal to replacement also should be at the row of protection domain of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335941.6U CN203914964U (en) | 2014-06-23 | 2014-06-23 | A kind of large domestic animal intrauterine sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335941.6U CN203914964U (en) | 2014-06-23 | 2014-06-23 | A kind of large domestic animal intrauterine sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914964U true CN203914964U (en) | 2014-11-05 |
Family
ID=51810860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335941.6U Expired - Fee Related CN203914964U (en) | 2014-06-23 | 2014-06-23 | A kind of large domestic animal intrauterine sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490425A (en) * | 2015-01-19 | 2015-04-08 | 东北农业大学 | Suction and rotary scraping type endometrial epithelium cell gathering device for goat |
-
2014
- 2014-06-23 CN CN201420335941.6U patent/CN203914964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490425A (en) * | 2015-01-19 | 2015-04-08 | 东北农业大学 | Suction and rotary scraping type endometrial epithelium cell gathering device for goat |
| CN104490425B (en) * | 2015-01-19 | 2016-05-11 | 东北农业大学 | Interior suction rotary type goat endometrial epithelial cell harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |