CN204972390U - Urinary catheterization device used for urinary surgery - Google Patents
Urinary catheterization device used for urinary surgery Download PDFInfo
- Publication number
- CN204972390U CN204972390U CN201520360423.4U CN201520360423U CN204972390U CN 204972390 U CN204972390 U CN 204972390U CN 201520360423 U CN201520360423 U CN 201520360423U CN 204972390 U CN204972390 U CN 204972390U
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- CN
- China
- Prior art keywords
- catheter
- air bag
- water conservancy
- conservancy diversion
- urethral catheterization
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Abstract
The utility model discloses an urinary catheterization device used for urinary surgery, including the catheter, the end department of catheter has seted up catheter holes, and the inside of catheter is provided with the guide wire, is provided with the guide core in the guide wire, still is provided with the position sleeve on the catheter, and the catheter upside is provided with the fixed band, and the tip downside of catheter is provided with the honeycomb duct, and the honeycomb duct lower extreme is connected with the water conservancy diversion bottle, and water conservancy diversion bottle lower extreme is provided with evacuating catheter, is provided with the air guide valve on the left of the water conservancy diversion bottle upper end, be provided with the air duct on the air guide valve, still be connected with bladder pressure measurement device on the catheter rear end. The utility model has the advantages of reasonable design, easy operation, safe in utilization, with low costs, disguised good, using the guide core to reduce the honeycomb duct and inserting the degree of difficulty, the gasbag is breathed in has increased the catheterization circulation, the effect of catheterization drainage can be known in real time to bladder pressure measurement device, adjusts the position sleeve and prevents the amazing urethral orifice of catheter, has alleviateed patient's burden greatly.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of Urology Surgery o urethral catheterization device.
Background technology
At present, medical personnel are in the nursery work of Urology Surgery, urinary hesitancy is caused for many reasons, often need to carry out urethral catheterization operation, usually the o urethral catheterization device used is catheter, urine drainage bag etc., and catheter is generally a simple sebific duct, during use, per urethra inserts wing skin, and the urine of wing intramuscular is flowed out through catheter.
Though above-mentioned catheter structure can play the effect of urethral catheterization, but these mozzles in use, for some urethral strictures, the serious patient such as prostatic hyperplasia, injury of urethra, mozzle not easily inserts wing flesh, and easy landing when using, after inserting, urethral catheterization is bad, brings misery, also add work load to medical personnel to patient.
And existing catheter product can not demonstrate intravesical pressure situation, and can not perception abdominal distention patient for some comatose patients, often need the regular close observation of medical worker ultrasound diagnosis understanding intravesical drainage effect even repeatedly, same increase medical worker workload, waste medical resource; And catheter does not have positioner, be easy to pull bladder and make urethra produce inflammation owing to rubbing with urethral orifice, cause new wound to patient.
Utility model content
The purpose of this utility model is to provide a kind of Urology Surgery o urethral catheterization device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Urology Surgery o urethral catheterization device, comprise catheter, the end of described catheter offers some urethral catheterization holes, and the inside of described catheter is provided with guide wire, is provided with guiding core in described guide wire, and described guiding core right-hand member is connected with finger ring, described catheter is also provided with positioning sleeve, fixing band is provided with on the upside of described catheter, described fixing band is connected with sucker, be provided with mozzle on the downside of the end of described catheter, described mozzle lower end is connected with water conservancy diversion bottle, and described water conservancy diversion bottle lower end is provided with evacuating catheter, guide valve is provided with on the left of described water conservancy diversion bottle upper end, described guide valve is provided with airway, and airway one end connects air bag, and air bag lower end is provided with exhaustor, described evacuating catheter is provided with valve, described catheter rear end is also connected with bladder pressure measuring device, described bladder pressure measuring device comprises air bag bead, air bag air flue, connect display tube and pressure indicator board, described air bag bead is arranged on the front end face center at the insertion position of described catheter, described air bag air flue inlays on the tube wall of catheter, and one end of this air bag air flue is connected with described air bag bead, described connection display tube is arranged on pressure indicator board, and one end of this connection display tube is closed, and accommodate coloured liquid, the other end connecting display tube is connected with the other end of described air bag air flue.
As further program of the utility model: described positioning sleeve adopts medical grade rubber to make.
As this utility model further scheme: described airway and guide valve are threaded connection.
As this utility model further scheme: be all provided with check valve in described evacuating catheter, airway and exhaustor.
Compared with prior art, the beneficial effects of the utility model are: this utility model reasonable in design, simple to operate, use safety, cost are low, good concealment; Use guiding core to reduce the difficulty of mozzle insertion, and add air bag air-breathing, add the guiding urine flow general character; In bladder pressure measuring device, the smaller size smaller of the pressure measurement bead generation that pressure measurement bead causes due to intravesical pressure changes, can cause and connect display tube liquid level comparatively significant change, in use, intuitively understand intravesical pressure condition by perusal pressure indicator board, understand the effect of urethral catheterization drain in real time; Regulate the position of positioning sleeve on catheter, positioning sleeve is enclosed within the cloudy neck of patient, stimulate to prevent catheter, wear and tear urethral orifice, significantly reduce the burden of patient, improve the work efficiency of medical personnel simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of Urology Surgery o urethral catheterization device.
In figure: 1-catheter, 2-bladder pressure measuring device, 21-air bag bead, 22-connection display tube, 23-pressure indicator board, 4-guide wire, 5-guide core, 6-finger ring, 7-fixing band, 8-sucker, 9-mozzle, 10-water conservancy diversion bottle, 11-evacuating catheter, 12-valve, 13-airway, 14-air bag, 15-check valve, 16-exhaustor, 17-guide valve, 18-positioning sleeve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of Urology Surgery o urethral catheterization device, comprise catheter 1, the end of described catheter 1 offers some urethral catheterization holes 3, the inside of described catheter 1 is provided with guide wire 4, and be provided with guiding core 5 in described guide wire 4, described guiding core 5 right-hand member is connected with finger ring 6; Described catheter 1 is also provided with positioning sleeve 18, and positioning sleeve 18 adopts medical grade rubber to make, and positioning sleeve 18 relatively catheter 1 can relative sliding, with the use of applicable different patient; Fixing band 7 is provided with on the upside of described catheter 1, described fixing band 7 is connected with sucker 8, mozzle 9 is provided with on the downside of the end of described catheter 1, described mozzle 9 lower end is connected with water conservancy diversion bottle 10, and described water conservancy diversion bottle 10 lower end is provided with evacuating catheter 11, is provided with guide valve 17 on the left of described water conservancy diversion bottle 10 upper end, described guide valve 17 is provided with airway 13, described airway 13 and guide valve 17 are threaded connection, and can take off, easy to use; Airway 13 one end connects air bag 14, and air bag 14 lower end is provided with exhaustor 16; Described evacuating catheter 11 is provided with valve 12, is all provided with check valve 15 in evacuating catheter 11, airway 13 and exhaustor 16, and evacuating catheter 11 lower end can external urine drainage bag, also directly can use and urinate, easy to use.
Described catheter 1 rear end is also connected with bladder pressure measuring device 2, for monitoring the internal pressure of the bladder that catheter 1 inserts; Described bladder pressure measuring device 2 comprises air bag bead 21, air bag air flue, connects display tube 22 and pressure indicator board 23, described air bag bead 21 is arranged on the front end face center at the insertion position of described catheter 1, described air bag air flue inlays on the tube wall of catheter 1, and one end of this air bag air flue is connected with described air bag bead 21, described connection display tube 22 is arranged on pressure indicator board 23, and one end of this connection display tube 22 is closed, and accommodating coloured liquid of 23, the other end connecting display tube 22 is connected with the other end of described air bag air flue.
Operation principle of the present utility model is: during use, guiding core 5 is put into guide wire 4, catheter 1 per urethra is stretched into patient's wing intramuscular by hand-held finger ring 6, positioning sleeve 18 is enclosed within the cloudy neck of patient, because positioning sleeve 18 has elasticity, so positioning sleeve 18 is fastened on the cloudy neck of patient, stimulates to prevent catheter 1, wear and tear urethral orifice, guiding core 5 is taken out, re-use sucker 8 to be adsorbed on patient skin and to be fixed, then by the urine collectors such as the external urine drainage bag of evacuating catheter 11, open the valve 12 on evacuating catheter 11, again airway 13 is received on guide valve 17, then extruding unclamps air bag 14 once, during extruding gasbag 14, because the air in the effect air bag 14 of check valve 15 is discharged by exhaustor 16, when unclamping air bag 14, because check valve 15 acts on, air bag 14 is by airway 13 and mozzle 9, give catheter 1 an inner suction, make the urine of wing intramuscular from urethral catheterization hole 3 to catheter 1, again through mozzle 9 in water conservancy diversion bottle 10, then get rid of from evacuating catheter 11 or be discharged in external urine collector, different zone in the process by pressure indicator board 23 indicates, the length variations of coloured liquid can be observed to understand the situation of change of bladder internal pressure, thus learn bladder internal pressure size, can be more intuitively by the classification color instruction of different zone, and can intravesical pressure be carried out observing and understanding Continuous Observation, avoid repeatedly loaded down with trivial details traditional cystometry process, Economy type medicine cost, even non-medical staff still can directly judge, facilitate layman's such as attending family immediately to note abnormalities, record can be carried out for intravesical pressure, the clinical data source on basis is provided.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a Urology Surgery o urethral catheterization device, comprise catheter (1), it is characterized in that, the end of described catheter (1) offers some urethral catheterization holes (3), the inside of described catheter (1) is provided with guide wire (4), be provided with guiding core (5) in described guide wire (4), described guiding core (5) right-hand member is connected with finger ring (6), described catheter (1) is also provided with positioning sleeve (18), described catheter (1) upside is provided with fixing band (7), described fixing band (7) is connected with sucker (8), mozzle (9) is provided with on the downside of the end of described catheter (1), described mozzle (9) lower end is connected with water conservancy diversion bottle (10), described water conservancy diversion bottle (10) lower end is provided with evacuating catheter (11), guide valve (17) is provided with on the left of described water conservancy diversion bottle (10) upper end, described guide valve (17) is provided with airway (13), airway (13) one end connects air bag (14), air bag (14) lower end is provided with exhaustor (16), described evacuating catheter (11) is provided with valve (12), described catheter (1) rear end is also connected with bladder pressure measuring device (2), described bladder pressure measuring device (2) comprises air bag bead (21), air bag air flue, connect display tube (22) and pressure indicator board (23), described air bag bead (21) is arranged on the front end face center at the insertion position of described catheter (1), described air bag air flue inlays on the tube wall of catheter (1), and one end of this air bag air flue is connected with described air bag bead (21), described connection display tube (22) is arranged on pressure indicator board (23), and one end of this connection display tube (22) is closed, and accommodate coloured liquid, the other end connecting display tube (22) is connected with the other end of described air bag air flue.
2. a kind of Urology Surgery o urethral catheterization device according to claim 1, is characterized in that, described positioning sleeve (18) adopts medical grade rubber to make.
3. a kind of Urology Surgery o urethral catheterization device according to claim 1, is characterized in that, described airway (13) and guide valve (17) are threaded connection.
4. a kind of Urology Surgery o urethral catheterization device according to claim 1, is characterized in that, is all provided with check valve (15) in described evacuating catheter (11), airway (13) and exhaustor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360423.4U CN204972390U (en) | 2015-05-29 | 2015-05-29 | Urinary catheterization device used for urinary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360423.4U CN204972390U (en) | 2015-05-29 | 2015-05-29 | Urinary catheterization device used for urinary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972390U true CN204972390U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360423.4U Expired - Fee Related CN204972390U (en) | 2015-05-29 | 2015-05-29 | Urinary catheterization device used for urinary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721760A (en) * | 2018-03-14 | 2018-11-02 | 河南科技大学第附属医院 | A kind of urological surgery urethral catheterization device |
| CN111494782A (en) * | 2020-06-08 | 2020-08-07 | 句容市人民医院 | Balloon pressure monitoring type catheter and monitoring method thereof |
-
2015
- 2015-05-29 CN CN201520360423.4U patent/CN204972390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721760A (en) * | 2018-03-14 | 2018-11-02 | 河南科技大学第附属医院 | A kind of urological surgery urethral catheterization device |
| CN108721760B (en) * | 2018-03-14 | 2021-01-26 | 王志刚 | Urinary surgery operation is with catheterization device |
| CN111494782A (en) * | 2020-06-08 | 2020-08-07 | 句容市人民医院 | Balloon pressure monitoring type catheter and monitoring method thereof |
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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: 20160120 Termination date: 20160529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |