CN203123278U - Novel air bag indwelling catheter for pet - Google Patents
Novel air bag indwelling catheter for pet Download PDFInfo
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- CN203123278U CN203123278U CN 201320028186 CN201320028186U CN203123278U CN 203123278 U CN203123278 U CN 203123278U CN 201320028186 CN201320028186 CN 201320028186 CN 201320028186 U CN201320028186 U CN 201320028186U CN 203123278 U CN203123278 U CN 203123278U
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- air bag
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- medicine
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Abstract
The utility model discloses a novel air bag indwelling catheter for a pet. Urine discharging ports at the front end of a urethral catheter are connected with a urinary catheterization cavity. An air bag is communicated with an air injection cavity through a pipeline. A drug injection cavity is communicated with a valve port through a pipeline. The urine discharging ports at the front end of the urethral catheter are designed in a front-back staggered mode, and each urine discharging port is provided with a drug injection port valve. A scale is arranged on the catheter body of the urethral catheter and is close to the front end of the urethral catheter. A three-cavity method is applied to the internal design of the urethral catheter, and a urine discharging cavity, the drug injection cavity and the air injection cavity are separated according to the design. The overall length of the urethral catheter can be set as 25 cm or 28 cm or 30 cm and other numbers according to the sizes of dogs, so that the novel air bag indwelling catheter is convenient to use; the staggered design of the urine discharging ports at the front end of the urethral catheter enables a shield circle position of the front end of the urethral catheter not to be prone to being folded or broken; and the air bag of the urethral catheter can stretch by a certain length to reach a urethra, so that the urethral catheter does not slip off easily after a canine operation, and urine is prevented from flowing back to a catheter cavity and contaminating the catheter cavity at the same time; and the novel air bag indwelling catheter brings much convenience to postoperative care.
Description
Technical field
This utility model belongs to the catheter technical field, relates in particular to a kind of house pet with novel air bag indwelling catheter.
Background technology
Along with improving constantly of people's living standard, the companion animals especially quantity of house pet (public affairs) dog is increasing, and because public dog causes the urethra-vesical calculus case of pet dog in clinical also to get more and more in the change of distinctive second sigmoid, living environment on the body structure and irrational meals custom etc.When the urethra incomplete obstruction, urinate misery and urination time of pet dog prolongs, and urine is drips shape or wire flows out, and hematuria is arranged sometimes; When urethra gets clogged fully, urine or kidney stomachache phenomenon then occur closing, pet dog is lifted tail again and again, does micturition repeatly but the anuria discharge.Can contact stone location in the urinary tract spy when examining, the outside palpation of urethra, pet dog has pain.During the internal rectum palpation, the intravesical urine is full of, and volume increases.As closing urine for a long time, can cause uremia or rupture of bladder takes place.When calculus does not cause stimulation and blocking action, often do not manifest any clinical symptoms.Clinically the testis of pet dog usually because reasons such as enlargement, tumor by excision.Urethra also usually need carry out urethrostomy because of reasons such as narrow, obstructions, and the position more options of neostomy are behind the os penis of urethra or urethra arcus ischiadicus place.Therefore, the demand to the urethrostomy of economic security is also more and more stronger.Usually, this operation has two kinds of selections, and a kind of is with the hard catheter calculus in the urethra to be disclosed to get back to bladder, does the otomy of bladder, takes out calculus; The another one operation is the urethrostomy that need do when calculus can not push back bladder, need use soft two-chamber indwelling catheter.
At present, pet dog catheter on the market, simple in structure, when public dog urethrostomy, be difficult for accurately grasping control, the catheter slippage takes place behind the postoperative easily, brought great inconvenience for public dog postoperative rehabilitation nursing.After the existing public dog urethrostomy, whether the infection of bladder, urinary tract is that urethra is made the operation on mouth key of success, and the current catheter that is widely used in the public dog urethrostomy can not satisfy the needs of operation and postoperative care already.
The utility model content
The purpose of this utility model is to provide a kind of house pet with novel air bag indwelling catheter, be difficult for accurately grasping control during simple in structure and operation with catheter in order to solve existing pet dog, bladder, urethra easy infection after the pet dog urethra is made operation on mouth, the easy slippage of catheter, the nursing rehabilitation of making behind the operation on mouth for the pet dog urethra has brought the problem of great inconvenience, and being intended to provides more convenient service efficiently to veterinary clinic.
This utility model is achieved in that a kind of house pet is with novel air bag indwelling catheter, the catheter front end is urinated mouthful and to be passed the catheter air bag arrival chamber of urinating that communicates with the catheter body by pipeline, the catheter air bag passes the catheter body by pipeline and communicates with gas injection port, and the catheter body connects catheter medicine-injecting cavity, gas injection chamber and the chamber of urinating; The formula that staggers before and after the catheter front end is urinated mouthful and to be adopted design is provided with the medicine-pouring port valve; The catheter body arranges one section catheter body scale apart from the catheter front end mouth of pipe; Three chamber methods are used in the catheter design, are provided with the chamber of urinating, medicine-injecting cavity, gas injection chamber, three chamber separate design.
Further, described catheter front end medicine-pouring port valve adopts the flapper-type design, and described medicine-pouring port valve can close, open.
Further, total length is set at 25cm, 28cm, 30cm model according to the big I of dog.
Further, described catheter air bag adopts to put and stays airbag design, may extend to urethra.
Further, the described catheter terminal helical design that adopts in chamber of urinating, described medicine-injecting cavity, the gas injection chamber ratio chamber of urinating is little.
Further, the pipeline that gas injection, injection is arranged and urinate in the described catheter body.
A kind of house pet that this utility model provides is with novel air bag indwelling catheter, the design that the catheter front end is urinated mouthful and to be adopted front and back to stagger with the medicine-pouring port valve; Keep somewhere air bag and air bag and extend for a certain length into urethra; The catheter body arranges one section scale apart from the catheter front end mouth of pipe; Catheter adopts three chamber partition methods, and three accents footpath is not of uniform size; Spiral design is adopted in the chamber of urinating; The catheter front end is urinated mouthful and to be adopted flapper-type design.The catheter bore is less, but frangibility not; Catheter is difficult for slippage behind the public dog urethrostomy, increases success rate of operation, alleviates to suffer from the dog misery; The patient is convenient to the assurance to operation when operation, increase the successful probability of operation.Three chambeies are separated and can be given bladder, urinary tract liquid medicine injection in time, easily, and prevention and treatment are infected.Three accents footpath size is set and is differed, and makes when suffering from the dog urethral catheterization more convenient.The terminal helical design that adopts in chamber of urinating can directly connect urinary bag, the connection that makes things convenient for urinary bag with take off, this method of attachment can be measured the voided volume of suffering from the dog certain hour, can infer the functional status of suffering from the dog bladder with this.The catheter front end is urinated mouthful and to be adopted flapper-type design, has prevented that urine from passing back into medicine-injecting cavity, polluting tube chamber.Make that the medicinal liquid of injecting next time is not contaminated.
Description of drawings
Fig. 1 is the air bag indwelling catheter structural representation that this utility model provides.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining this utility model, and be not used in restriction this utility model.
Fig. 1 shows the structural representation that this utility model provides.For convenience of explanation, only show the part relevant with this utility model.
Among the figure: the catheter front end urinates mouthful 1, catheter air bag 2, catheter body scale 3, catheter body 4, catheter medicine-injecting cavity, gas injection chamber and the chamber 5 of urinating.
The catheter front end is urinated and mouthful 1 is passed the catheter air bag 2 arrival chamber 5 of urinating that communicates with catheter body 4 by pipeline, catheter air bag 2 passes catheter body 4 by pipeline and communicates with gas injection port, and catheter body 4 (in gas injection, injection are arranged and urinate pipeline) is connected catheter medicine-injecting cavity, gas injection chamber and the chamber 5 of urinating; Mouthful 1 formula design of staggering before and after adopting of urinating of catheter front end is provided with the medicine-pouring port valve; Catheter body 4 arranges one section catheter body scale 3 apart from the catheter front end mouth of pipe; Three chamber methods are used in the catheter design, are provided with the chamber of urinating, medicine-injecting cavity, gas injection chamber, three chamber separate design.
Urinate mouthful medicine-pouring port valve of described catheter front end adopts flapper-type design, and described medicine-pouring port valve can close, open.
Described house pet is set at several models such as 25cm, 28cm, 30cm with novel air bag indwelling catheter 1, total length according to the big I of dog.
Described catheter air bag 2 adopts to put and stays airbag design, and extensible certain-length is to urethra.
The terminal helical design that adopt in described catheter medicine-injecting cavity, gas injection chamber and the chamber 5 of urinating, described medicine-injecting cavity, the gas injection chamber ratio chamber of urinating is little.
The design of experiment invention this time is primarily aimed at operation and the postoperative that public dog urethra is made operation on mouth, is innovated in the design of catheter, is in particular in:
1, the design of urinating mouthful and to stagger before and after adopting at the catheter front end prevents that catheter front end shield circle place from breaking;
2, air bag is set being right after front end catheter urine discharging port, and the certain length of this airbag design, when this airbag aeration, may be stuck in the bladder place and at the full one section urinary tract of bladder-urethra joining place, to avoid the infection of urethra;
3, at the catheter body one section scale is set, is convenient to the patient and grasps the degree of depth that catheter inserts, increase the reliability of operation;
4, three chamber methods (medicine-injecting cavity, gas injection chamber and the chamber of urinating) are used in this design, but are bold in innovation on the basis of original three chamber methods, and three accents directly design and differ, that is: medicine-injecting cavity, gas injection chamber are slightly little, and the chamber of urinating is big slightly, is convenient to the quick derivation of urine;
5, adopt the flapper-type design at medicine-injecting cavity catheter front end medicine-pouring port place, prevent that urine from passing back into medicine-injecting cavity, polluting tube chamber;
6, the terminal helical design that adopts in the chamber of urinating, the connection of being convenient to urinary bag with take off.
Technical solution adopted in the utility model is the novel o urethral catheterization device that a kind of house pet of design is used animal, and its specific design scheme comprises:
1, because toy urethras such as dog are thinner, and the catheter bore of employing is less, mouth is relative if the catheter front end is urinated, and catheter front end shield circle place easily folds or breaks, the design that mouth staggers before and after adopting so the catheter front end is urinated.
2, toy urethra such as dog is made the easy slippage of catheter behind the operation on mouth, bring great inconvenience to postoperative care, the design of air bag indwelling catheter is adopted in experiment invention this time, and innovated on the basis of original design that (sign 2 is the design of air bag indwelling catheter among the figure one, and air bag extends for a certain length into urethra, prevents that urine from passing back into tube chamber, pollutes tube chamber), can be the postoperative care rehabilitation and bring great convenience, alleviate the pain of suffering from dog greatly.
3, the catheter body arranges one section scale apart from the catheter front end mouth of pipe, is convenient to patient's assurance to operation when operation, increases the successful probability of operation.The catheter total length is set several models such as 25cm, 28cm, 30cm according to the big I of dog.
4, three chamber methods (separate in medicine-injecting cavity, gas injection chamber and three chambeies, chamber of urinating) are used in design, but be bold in innovation in the basis in original three chamber methods, three accents footpath size design differs, that is: medicine-injecting cavity, gas injection chamber are slightly little, careful slowly operation when settling catheter, the chamber of urinating is big slightly, is convenient to the quick derivation of urine.
5, the terminal helical design that adopts in the chamber of urinating can directly connect the urethral catheterization bag, the connection that makes things convenient for the urethral catheterization bag with take off, this method of attachment can be measured the voided volume of suffering from the dog certain hour, can infer the functional status of suffering from the dog bladder with this.
6, the catheter front end is urinated mouthful and to be adopted flapper-type design.Be under the naturalness, liquid such as intravesical urine make valve be in closed condition, when liquid medicine injection, medicinal liquid reaches certain pressure intensity in tube chamber, valve is opened automatically, and after medicinal liquid entered trouble dog bladder fully, liquid such as intravesical urine made valve close automatically again.Thereby play the effect that prevents that urine from passing back into medicine-injecting cavity, polluting tube chamber.
The novel positive effect that brings of this use is:
1, the catheter bore is less, but frangibility not;
2, catheter is difficult for slippage behind the public dog urethrostomy, increases success rate of operation, alleviates to suffer from the dog misery;
3, the patient is convenient to the assurance to operation when operation, increases the successful probability of operation.
4, three chambeies are separated and can be given bladder, urinary tract liquid medicine injection in time, easily, and prevention and treatment are infected.Three accents footpath size is set and is differed, and makes when suffering from the dog urethral catheterization more convenient.
5, the terminal helical design that adopts in chamber of urinating can directly connect urinary bag, the connection that makes things convenient for urinary bag with take off, this method of attachment can be measured the voided volume of suffering from the dog certain hour, can infer the functional status of suffering from the dog bladder with this.
6, the catheter front end is urinated mouthful and to be adopted flapper-type design, has prevented that urine from passing back into medicine-injecting cavity, polluting tube chamber.Make that the medicinal liquid of injecting next time is not contaminated.
According to the above, this utility model can alleviate the obvious success rate of operation that improves on the basis of suffering from dog pain.
The above only is preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a house pet is with novel air bag indwelling catheter, it is characterized in that, the catheter front end is urinated mouthful and to be passed the catheter air bag arrival chamber of urinating that communicates with the catheter body by pipeline, the catheter air bag passes the catheter body by pipeline and communicates with gas injection port, and the catheter body connects catheter medicine-injecting cavity, gas injection chamber and the chamber of urinating; The formula that staggers before and after the catheter front end is urinated mouthful and to be adopted design is provided with the medicine-pouring port valve; The catheter body arranges one section catheter body scale apart from the catheter front end mouth of pipe; Three chamber methods are used in the catheter design, are provided with the chamber of urinating, medicine-injecting cavity, gas injection chamber, three chamber separate design.
2. house pet as claimed in claim 1 is characterized in that with novel air bag indwelling catheter, and described catheter front end medicine-pouring port valve adopts the flapper-type design, and described medicine-pouring port valve can close, open.
3. house pet as claimed in claim 1 is characterized in that with novel air bag indwelling catheter, and total length is set at 25cm, 28cm, 30cm model according to the big I of dog.
4. house pet as claimed in claim 1 is characterized in that with novel air bag indwelling catheter, and described catheter air bag adopts to put and stays airbag design, may extend to urethra.
5. house pet as claimed in claim 1 is characterized in that with novel air bag indwelling catheter, the described catheter terminal helical design that adopts in chamber of urinating, and described medicine-injecting cavity, the gas injection chamber ratio chamber of urinating is little.
6. house pet as claimed in claim 1 is characterized in that with novel air bag indwelling catheter, the pipeline that gas injection, injection is arranged and urinate in the described catheter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028186 CN203123278U (en) | 2013-01-21 | 2013-01-21 | Novel air bag indwelling catheter for pet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028186 CN203123278U (en) | 2013-01-21 | 2013-01-21 | Novel air bag indwelling catheter for pet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123278U true CN203123278U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028186 Expired - Fee Related CN203123278U (en) | 2013-01-21 | 2013-01-21 | Novel air bag indwelling catheter for pet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051924A (en) * | 2019-05-23 | 2019-07-26 | 张爱兵 | Prostate medicine-introducing pipe |
-
2013
- 2013-01-21 CN CN 201320028186 patent/CN203123278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051924A (en) * | 2019-05-23 | 2019-07-26 | 张爱兵 | Prostate medicine-introducing pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170121 |