CN207970108U - A kind of fixator promoting urethra wound and urethra and neck of urinary bladder anastomotic healing - Google Patents
A kind of fixator promoting urethra wound and urethra and neck of urinary bladder anastomotic healing Download PDFInfo
- Publication number
- CN207970108U CN207970108U CN201720733693.4U CN201720733693U CN207970108U CN 207970108 U CN207970108 U CN 207970108U CN 201720733693 U CN201720733693 U CN 201720733693U CN 207970108 U CN207970108 U CN 207970108U
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- China
- Prior art keywords
- urethra
- catheter
- snap ring
- bottom plate
- neck
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Abstract
The utility model discloses a kind of promotion urethra wound and the fixator of urethra and neck of urinary bladder anastomotic healing, structure includes shorts, the bottom plate that is attached on front side of shorts, the elastic force being connected between shorts and bottom plate tighten rope, the rod being hingedly arranged on front side of bottom plate, are fixed on the catheter that the catheter of rod front end is buckled and penetrated backward from catheter buckle.The utility model is used in Prostate Cancer after Radical, prostate vaporization electrocision, urethral reunion operation, Radical cystectomy（New bladder in situ）After the operations such as ankylurethria art, when needing to pull catheter outward after urethral injury cause bleeding, the connection of two broken ends of fractured bone or urethra and neck of urinary bladder previous anastomotic that make urethra is more closely, wound or anastomotic position can be made more to be close to, reduce bleeding, promote wound or anastomotic healing, is stopped blooding come urethra by pulling catheter when can be used for urethral injury.
Description
Technical field
The utility model is related to a kind of medical instruments more particularly to a kind of promotion urethra wound and urethra to coincide with neck of urinary bladder
The fixator of mouth healing.
Background technology
Prostate Cancer after Radical, Radical cystectomy（New bladder in situ）, transurethral electrovaporization of the prostate, per urethra
Benign prostate enucleation, urethral reunion operation, urethral injury cause to need self retaining catheter when hemorrhage of the urethra, are first urine
After road Reconstruction, the suture of two broken ends of fractured bone, since operative space is relatively small in pelvic cavity, when suture, there are certain sutures to pull pine
The case where, if do not carried out effective prevention to previous anastomotic, easily there is imperfect docking, influences anastomotic healing, or even have in previous anastomotic
When there is oozing of blood at previous anastomotic, lead to previous anastomotic delayed union, patient is postoperative blood urine occurs, to increase Infection probability and aggravate
Patients ' psychological is born.Therefore it needs to apply certain pressure to previous anastomotic after coincideing, makes the contact of its two broken ends of fractured bone more closely, promote kiss
It heals up healing, avoids the occurrence of severe hematuria, reduce Infection probability to mitigate patients ' psychological burden.Second be urethral reunion operation,
It needs to pull urinary catheter when urethral injury, play the role of urethra hemostasis and prevents bleeding.
Current programme is that the ultra-smooth urinary catheter by suitable types is placed in the bladder and urethra of patient after surgery, by catheter
Bladder end anti-dropout water pocket in fill physiological saline, and fasten gauze in the urinary catheter other end and resist glans penis（Female patient supports
Firmly urethral orifice）.Such mode presses harder against glans penis, to prevent glans penis downright bad, it is necessary to loosen gauze over time, but loosen
There is blood urine immediately in most patients after gauze, it is necessary to fasten gauze again and resist glans penis.Such scheme hemostasis is imprecise, and
Operation is very inconvenient, now needs to provide a kind of fixing device promoting urethra wound or neck of urinary bladder anastomotic healing, is not oppressing tortoise
Urinary catheter is pulled outward in the case of head or urethral orifice, it is harmless to health tissues and be conveniently operated.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of promotion urethra wound and urethra and neck of urinary bladder previous anastomotics
The fixator of healing, the connection of two broken ends of fractured bone or urethra and neck of urinary bladder previous anastomotic that make urethra more closely, can make wound or coincide
Position is more close to, and bleeding is reduced, and promotes wound or anastomotic healing, when can be used for urethral injury by pull catheter come
Urethra is stopped blooding.
To achieve the goals above, technical solution adopted in the utility model is：A kind of promotion urethra wound and urethra
With the fixator of neck of urinary bladder anastomotic healing, structure includes shorts, the bottom plate that is attached on front side of shorts, is connected to shorts and bottom
Elastic force between plate tighten rope, the hinged rod being arranged on front side of bottom plate, the catheter buckle for being fixed on rod front end and from
Catheter buckles the catheter penetrated backward.
As a kind of optimal technical scheme of the utility model, the centre of catheter buckle opens up card hole and from card hole
Open up lead-in groove downwards, lead-in groove runs through the antetheca and rear wall of catheter buckle, and sliding slot is opened up to the right from card hole, on sliding slot is front and back
Lower closing and left and right is opened wide, is arranged sliding block in sliding slot, and sliding block hollow out opens up spring frame, setting spring and jacking block in spring frame, top
The rear wall of block and sliding slot is affixed, and the left end of spring and spring frame is affixed, and the left end of sliding block is dynamic snap ring, card hole inner wall be provided with
The corresponding quiet snap ring of dynamic snap ring, dynamic snap ring is docked with quiet snap ring encloses circular snap ring, and the internal diameter of snap ring is less than the interior of card hole
Diameter, the internal diameter of card hole are equal to the outer diameter of the catheter, and the inner wall of the dynamic snap ring and quiet snap ring is laid with soft silica gel pad, soft silica gel
Pad is dotted, wavy or strip, and the right end of sliding block raises up to form shifting block, and the front surface of shifting block is buckled not less than catheter
Antetheca.
As a kind of optimal technical scheme of the utility model, two to three times that snap ring radian is quiet snap ring radian are moved.
As a kind of optimal technical scheme of the utility model, it includes that rope and two are tightened on two that the elastic force, which tightens rope,
Under tighten rope, rope is tightened on two and is separately fixed at the upper left corner and the upper right corner of the bottom plate, rope is above tightened and upwardly extends and consolidate
Be separately fixed at the lower left corner and the lower right corner of bottom plate due to tightening rope under the front side of the shorts, two, under to tighten rope first downward
Around the crotch of shorts, then upwardly extend and be fixed on the rear side of shorts.
As a kind of optimal technical scheme of the utility model, via, the lower edge of the bottom plate are opened up on the shorts
It is recessed inwardly, via is corresponding with the recessed position of bottom plate.
As a kind of optimal technical scheme of the utility model, the swing angle of the rod is 180 °.
As a kind of optimal technical scheme of the utility model, the back side of the bottom plate is equipped with cushion pad, and cushion pad is adopted
It is made of sponge.
It is using advantageous effect caused by above-mentioned technical proposal：The utility model be used for Prostate Cancer after Radical,
Prostate vaporization electrocision, urethral reunion operation, Radical cystectomy（New bladder in situ）After the operations such as ankylurethria art, urethra
Damage causes two broken ends of fractured bone for when needing to pull catheter outward, making urethra after bleeding or urethra and the connection of neck of urinary bladder previous anastomotic more tight
It is close, anastomotic position can be made more to be close to, reduce bleeding, promote anastomotic healing, can be used for urinating by pulling when urethral injury
Pipe carrys out urethra hemostasis.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the front view of the utility model.
Fig. 2 is three-dimensional structure diagram when the utility model is not installed at shorts.
Fig. 3 is the partial sectional view of the utility model catheter buckle.
Fig. 4 is the front view of the utility model catheter buckle.
In figure：1, shorts 2, bottom plate 3, on tighten rope 4, under tighten rope 5, rod 6, catheter buckle 7,
Via 8, catheter 61, card hole 62, lead-in groove 63, sliding block 64, spring frame 65, spring 66, jacking block 67,
Dynamic snap ring 68, quiet snap ring 69, shifting block.
Specific implementation mode
The structure of referring also to attached drawing 1-2, one specific implementation mode of the utility model include shorts 1, are attached to shorts 1
The bottom plate 2 of front side, the elastic force being connected between shorts 1 and bottom plate 2 are tightened rope, the hinged rod 5 being arranged on front side of bottom plate 2, are consolidated
The catheter 8 for being scheduled on the catheter buckle 6 of 5 front end of rod and being penetrated backward from catheter buckle 6.
It includes tightening to tighten rope 4 under rope 3 and two on two that the elastic force, which tightens rope, and rope 3 is tightened on two and is fixed respectively
In the upper left corner and the upper right corner of the bottom plate 2, the front side that rope 3 upwardly extended and be fixed on the shorts 1, two lower beams are above tightened
Tight rope 4 is separately fixed at the lower left corner and the lower right corner of bottom plate 2, under tighten rope 4 first down around the crotches of shorts 1, then prolong upwards
Stretch and be fixed on the rear side of shorts 1.
Via 7 is opened up on the shorts 1, the lower edge of the bottom plate 2 is recessed inwardly, the recessed position of via 7 and bottom plate 1
It is corresponding.
The swing angle of the rod 5 is 180 °.Rod 5 can freely up and down be swung, and be the telotism of male patient
When more activity spaces are provided.
The back side of the bottom plate is equipped with cushion pad, and cushion pad is made of sponge.Cushion pad can play buffering left and right
Effect avoids bottom plate 2 from directly contradicting at pubic symphysis and causes discomfort.
Again individually referring to attached drawing 3, the centre of the catheter buckle 6 opens up card hole 61 and opens up importing downwards from card hole 61
Slot 62, lead-in groove 62 open up to the right sliding slot from card hole 61, are sealed up and down before and after sliding slot through the antetheca and rear wall of catheter buckle 6
It closes and left and right is opened wide, sliding block 63 is set in sliding slot, 63 hollow out of sliding block opens up spring frame 64, the interior setting spring 65 of spring frame 64 and top
Block 66, jacking block 66 and the rear wall of sliding slot are affixed, and spring 65 and the left end of spring frame 64 are affixed, and the left end of sliding block 63 is dynamic snap ring
67,61 inner wall of card hole is provided with quiet snap ring 68 corresponding with dynamic snap ring 67, and dynamic snap ring 67 is docked with quiet snap ring 68 encloses circle
Snap ring, the internal diameter of snap ring is less than the internal diameter of card hole 61, and the internal diameter of card hole 61 is equal to the outer diameter of the catheter 8, the dynamic card
The inner wall of ring 67 and quiet snap ring 68 is laid with soft silica gel pad, and soft silica gel pad is dotted, wavy or strip, and the right end of sliding block 63 is upward
Shifting block 69 is convexed to form, the front surface of shifting block 69 buckles 6 antetheca not less than catheter；67 radian of dynamic snap ring is 68 arc of quiet snap ring
Three times of degree.
Shorts 1 are quadrangle shorts or triangular pants.
Rod 5 is two, and two rods 5 are mutually parallel.
The inner wall of dynamic snap ring 67 and quiet snap ring 68 is laid with soft silica gel pad, and soft silica gel pad is dotted, wavy or strip.It is anti-skidding
Line can increase the frictional force between snap ring and catheter 8.
The operation principle of the utility model is：Patient puts on shorts 1, and bottom plate 2 resists at patient's pubic symphysis, male patient
Penis need to be pierced by from via 7 and be placed between bottom plate 2 and catheter buckle 6, catheter 8 is inwardly penetrated into wing from patient's urethra
Guang fills physiological saline in the anti-dropout water pocket at the bladder end of catheter 8, so that anti-dropout water pocket is expanded, the anticreep after expansion
The diameter of overboard capsule is more than the diameter of neck of urinary bladder and urethra connector, prevents catheter 8 from falling off；Stir shifting block 69 to the right again,
Make sliding block 63 that dynamic snap ring 67 be driven to be separated with quiet snap ring 68, the outer end for leading urinary catheter 8 at this time can be from 62 upward sliding of lead-in groove
Into in card hole 61, medical staff tenses catheter 8 outward, and the anti-dropout water pocket of catheter 8 drives neck of urinary bladder to be displaced outwardly, makes
Previous anastomotic between urethra wound or neck of urinary bladder and urethra is tightly combined, and finally unclamps shifting block 69, is made in the elastic force of spring 65
Under, sliding block 63 drives dynamic snap ring 67 to move downward, and dynamic snap ring 67 blocks catheter 8 with quiet snap ring 68, and catheter 8 is made to keep
The state pulled outward.
The utility model can not only ensure that the previous anastomotic between urethra wound or neck of urinary bladder and urethra is tightly combined, and promote
Into above-mentioned anastomotic healing, avoid bleeding, and can avoid because compressing male patient's glans penis caused by glans penis necrosis and
Sense of discomfort caused by avoiding compressing female patient urethral orifice.
The utility model can make various sizes of product, to adapt to the physiological characteristic of different patients.
Foregoing description is only used as the enforceable technical solution of the utility model to propose, not as to its technical solution itself
Single restrictive condition.
Claims (7)
1. a kind of fixator promoting urethra wound and urethra and neck of urinary bladder anastomotic healing, it is characterised in that：It is wrapped in its structure
Include shorts, the bottom plate that is attached on front side of shorts, the elastic force being connected between shorts and bottom plate tighten rope, hinged are arranged on front side of bottom plate
Rod, be fixed on the catheter buckle of rod front end and buckle the catheter that penetrates backward from catheter.
2. the fixator according to claim 1 for promoting urethra wound and urethra and neck of urinary bladder anastomotic healing, feature
It is：The centre of the catheter buckle opens up card hole and opens up lead-in groove downwards from card hole, and lead-in groove is buckled through catheter
Antetheca and rear wall, open up sliding slot to the right from card hole, closed up and down before and after sliding slot and left and right is opened wide, sliding block is set in sliding slot, it is sliding
Block hollow out opens up spring frame, setting spring and jacking block in spring frame, and the rear wall of jacking block and sliding slot is affixed, a left side for spring and spring frame
Hold affixed, the left end of sliding block is dynamic snap ring, and card hole inner wall is provided with quiet snap ring corresponding with dynamic snap ring, moves snap ring and quiet snap ring pair
It connects and encloses circular snap ring, the internal diameter of snap ring is less than the internal diameter of card hole, and the internal diameter of card hole is equal to the outer diameter of the catheter, institute
The inner wall for stating snap ring and quiet snap ring is laid with soft silica gel pad, and soft silica gel pad is dotted, wavy or strip, and the right end of sliding block is upward
Shifting block is convexed to form, the front surface of shifting block is not less than the antetheca of catheter buckle.
3. the fixator according to claim 2 for promoting urethra wound and urethra and neck of urinary bladder anastomotic healing, feature
It is：Dynamic snap ring radian is two to three times of quiet snap ring radian.
4. the fixator according to claim 1 for promoting urethra wound and urethra and neck of urinary bladder anastomotic healing, feature
It is：It includes tightening to tighten rope under rope and two on two that the elastic force, which tightens rope, is tightened on two described in rope is separately fixed at
The front side that rope upwardly extended and be fixed on the shorts is above tightened in the upper left corner and the upper right corner of bottom plate, and rope difference is tightened under two
Be fixed on the lower left corner and the lower right corner of bottom plate, under tighten rope first down around the crotch of shorts, then upwardly extend and be fixed on short
The rear side of trousers.
5. the fixator according to claim 1 for promoting urethra wound and urethra and neck of urinary bladder anastomotic healing, feature
It is：Via is opened up on the shorts, the lower edge of the bottom plate is recessed inwardly, and via is corresponding with the recessed position of bottom plate.
6. promoting the fixation of urethra wound and urethra and neck of urinary bladder anastomotic healing according to claim 1-5 any one of them
Device, it is characterised in that：The swing angle of the rod is 180 °.
7. promoting the fixation of urethra wound and urethra and neck of urinary bladder anastomotic healing according to claim 1-5 any one of them
Device, it is characterised in that：The back side of the bottom plate 2 is equipped with cushion pad, and cushion pad is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733693.4U CN207970108U (en) | 2017-06-22 | 2017-06-22 | A kind of fixator promoting urethra wound and urethra and neck of urinary bladder anastomotic healing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733693.4U CN207970108U (en) | 2017-06-22 | 2017-06-22 | A kind of fixator promoting urethra wound and urethra and neck of urinary bladder anastomotic healing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970108U true CN207970108U (en) | 2018-10-16 |
Family
ID=63770559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720733693.4U Expired - Fee Related CN207970108U (en) | 2017-06-22 | 2017-06-22 | A kind of fixator promoting urethra wound and urethra and neck of urinary bladder anastomotic healing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296640A (en) * | 2017-06-22 | 2017-10-27 | 郑州大学第附属医院 | A kind of fixator of promotion urethra wound and urethra and neck of urinary bladder anastomotic healing |
-
2017
- 2017-06-22 CN CN201720733693.4U patent/CN207970108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296640A (en) * | 2017-06-22 | 2017-10-27 | 郑州大学第附属医院 | A kind of fixator of promotion urethra wound and urethra and neck of urinary bladder anastomotic healing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20190622 |