CN208864891U - A kind of prostate continuous negative pressure suction device - Google Patents
A kind of prostate continuous negative pressure suction device Download PDFInfo
- Publication number
- CN208864891U CN208864891U CN201820619851.8U CN201820619851U CN208864891U CN 208864891 U CN208864891 U CN 208864891U CN 201820619851 U CN201820619851 U CN 201820619851U CN 208864891 U CN208864891 U CN 208864891U
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- China
- Prior art keywords
- sacculus
- tracheae
- prostate
- tube
- negative pressure
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Abstract
The utility model discloses a kind of prostate continuous negative pressure suction devices comprising tube body, upper tracheae, lower tracheae, negative tube, upper sacculus, lower sacculus and attraction ring.Upper tracheae, lower tracheae, negative tube are mutually independent to be arranged in tube body, Non-return air valve is respectively equipped at upper tracheae and lower tracheostomy, upper sacculus and lower sacculus are arranged in tube wall, ring set is attracted to be located between sacculus and lower sacculus, one end of upper tracheae passes through tube body and is connected to the inside of upper sacculus, and lower tracheae one end passes through tube body and is connected to the inside of lower sacculus.
Description
Technical field
The utility model relates to medical neighborhoods, and in particular to a kind of prostate continuous negative pressure suction device.
Background technique
Chronic prostatitis (I, II type) refers to that the various causes of disease cause the chronic inflammation of prostata tissue, is that Urology Surgery is most normal
See disease.Inflammatory reaction mainly around acinus, monocyte and lymphocytic infiltration.Further there is acinus surrounding tissue
Hyperplasia, fibrosis, acinus atrophy, narrow and occlusion.
Prostate duct is distributed in prostate, and quantity is at 15~30.By the present apparatus, prostate is made to be in a phase
To closed state.Applied negative pressure appropriate to drain into the suction of chronic prostate inflammatory substance in vitro, makes prostate duct
And opening clear.
Utility model content
For above-mentioned deficiency in the prior art, the utility model, which provides, a kind of treat prostatitic prostate and persistently bears
Press suction device.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of prostate continuous negative pressure suction device is provided, including tube body, upper tracheae, lower tracheae, negative tube, upper sacculus,
Lower sacculus and attraction ring；Upper tracheae, lower tracheae, negative tube are mutually independent to be arranged in tube body, upper tracheae and lower tracheostomy
Place is respectively equipped with Non-return air valve, upper sacculus and the setting of lower sacculus in tube wall, attract ring set be located at sacculus and lower sacculus it
Between, one end of upper tracheae passes through tube body and is connected to the inside of upper sacculus, and lower tracheae one end passes through tube body and the inside of lower sacculus connects
It is logical.
Further, attracting ring includes protection pad, elastic thread and sucker；Protection pad is set on tube body, sucker pass through tube body with
Negative tube connection, elastic thread passes through negative tube and sucker is connect with protection pad.
Further, protection pad is soft gas permeable material.
Further, elastic thread stretches out negative tube far from one end of protection pad.
Further, negative tube protrudes into the bottom of tube body.
Further, Non-return air valve includes porting, seal, spherical valve body, seal washer and snap ring；Exhaust outlet is set
It sets in seal top outer, spherical valve body is arranged in seal, and spherical valve body is equipped with valve nozzle, and one end of valve nozzle passes through close
The top of body is sealed, movable to be arranged in exhaust outlet, valve nozzle is located at one end in exhaust outlet equipped with air drain, and seal washer is set in
The root of valve nozzle, snap ring are fastened in seal, and spring is equipped between snap ring and spherical valve body.
Further, between seal washer is located at the top of spherical valve body and seal.
Further, the diameter of spring is less than spherical valve body, is greater than snap ring.
The utility model compared with prior art, has the advantage that
(1) prostate wall can be damaged to avoid excessive negative pressure by setting protection pad.
(2) it by setting elastic thread, can be dredged miscellaneous in negative tube while guaranteeing that protection pad does not fall off from tube body
Object avoids negative pressure blockage.
(3) on after sacculus and lower inflated, confined space can be formed in prostate region, mentions item to generate negative pressure
Part.
(4) by setting Non-return air valve, it can keep air tight after upper sacculus and lower inflated, avoid use
Excessive equipment is connected, in the process convenient for operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of prostate continuous negative pressure suction device.
Fig. 2 is a kind of structural schematic diagram of prostate continuous negative pressure suction device Non-return air valve.
Fig. 3 is the schematic diagram of embodiment.
Wherein, 1, tube body；2, upper tracheae；3, lower tracheae；4, negative tube；5, Non-return air valve；6, lower sacculus；7, upper sacculus；
8, protection pad；9, elastic thread；10, sucker；11, porting；12, seal；13, spherical valve body；14, spring；15, air drain；16,
Snap ring；17, seal washer；18, valve nozzle；19, gas nozzle；20, urethra；21, prostate；22, prostate duct；23, bladder.
Specific embodiment
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific embodiment, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all are created using the utility model of the utility model design in the column of protection.
As shown in Figures 1 to 3, which includes tube body 1, upper tracheae 2, lower tracheae 3, negative pressure
Pipe 4, upper sacculus 7, lower sacculus 6 and attraction ring.Upper tracheae 2, lower tracheae 3, negative tube 4 are mutually independent to be arranged in tube body 1, is born
Pressure pipe 4 protrudes into the bottom of tube body 1.Upper tracheae 2 and lower 3 opening of tracheae are respectively equipped with Non-return air valve 5, upper sacculus 7 and lower sacculus
6 settings attract ring set to be located between sacculus 7 and lower sacculus 6 in 1 outer wall of tube body, one end of upper tracheae 2 pass through tube body 1 with it is upper
The inside of sacculus 7 is connected to, and lower 3 one end of tracheae passes through tube body 1 and is connected to the inside of lower sacculus 6.
Attracting ring includes protection pad 8, elastic thread 9 and sucker 10, and protection pad 8 is set on tube body 1, and protection pad 8 is soft gas permeable material
The opening of material, protection prostate duct 22 will not be damaged under lasting negative pressure by tube body 1.Sucker 10 passes through tube body 1 and negative pressure
Pipe 4 is connected to, and elastic thread 9 passes through negative tube 4 and sucker 10 is connect with protection pad 8, and elastic thread 9 stretches out negative pressure far from one end of protection pad 8
Pipe 4.
Non-return air valve 5 includes porting 11, seal 12, spherical valve body 13, seal washer 17 and snap ring 16.Exhaust outlet
11 settings are arranged in seal 12 in 12 top outer of seal, spherical valve body 13, and spherical valve body 13 is equipped with valve nozzle 18, valve
One end of mouth 18 passes through the top of seal 12, and movable to be arranged in exhaust outlet 11, valve nozzle 18 is located at one in exhaust outlet 11
End is equipped with air drain 15, and seal washer 17 is set in the root of valve nozzle 18, and seal washer 17 is located at spherical valve body 13 and seal 12
Between top.Snap ring 16 is fastened in seal 12, and spring 14 is equipped between snap ring 16 and spherical valve body 13.The diameter of spring 14
Less than spherical valve body 13, it is greater than snap ring 16.
When installation, snap ring 16 is first inserted into tracheae 2 and lower tracheae 3 respectively, then by snap ring 16 together with upper tracheae 2 or lower gas
Pipe 3 is pushed into seal 12.
Embodiment
Tube body 1 is lubricated with sterile paraffin using preceding, then the urethra 20 by tube body 1 along patient is inserted into, until upper sacculus 7 enters
Bladder 23.It is inserted into gas nozzle 19 in porting 11, injects gas or liquid for upper sacculus 7, makes 3~15ml of its volume expansion.
Tube body 1 is pulled using the hanger of 0.2~0.5kg weight, it is ensured that upper sacculus 7 can be fixed in bladder 23.It is again lower 6 note of sacculus
Enter gas or liquid, makes the lower 0.4~1.2ml of volume expansion in urethra of sacculus 6, so that the region of prostate be made to form one
Relatively closed space.
Using negative pressure device (syringe, vacuum pump etc.) with the pressure of 30~90mmHg, 20~90min is continued working.Herein
In the process, if the case where tube body 1 blocks, negative pressure device can be removed, rocks, elastic thread 9 is pulled to become tube body 1 again
It obtains unobstructed.
Claims (8)
1. a kind of prostate continuous negative pressure suction device, it is characterised in that: including tube body (1), upper tracheae (2), lower tracheae (3),
Negative tube (4), upper sacculus (7), lower sacculus (6) and attraction ring；The upper tracheae (2), lower tracheae (3), negative tube (4) are mutually solely
In the tube body (1), the upper tracheae (2) and lower tracheae (3) opening are respectively equipped with Non-return air valve (5) for vertical setting, it is described on
Sacculus (7) and lower sacculus (6) are arranged in tube body (1) outer wall, and the attraction ring set is located between sacculus (7) and lower sacculus (6),
One end of the upper tracheae (2) passes through tube body (1) and is connected to the inside of upper sacculus (7), and described lower tracheae (3) one end passes through tube body
(1) it is connected to the inside of lower sacculus (6).
2. prostate continuous negative pressure suction device according to claim 1, it is characterised in that: the attraction ring includes protection pad
(8), elastic thread (9) and sucker (10)；The protection pad (8) is set on tube body (1), the sucker (10) pass through tube body (1) with
Negative tube (4) connection, the elastic thread (9) passes through negative tube (4) and sucker (10) is connect with protection pad (8).
3. prostate continuous negative pressure suction device according to claim 2, it is characterised in that: the protection pad (8) is soft
Gas permeable material.
4. prostate continuous negative pressure suction device according to claim 2, it is characterised in that: the elastic thread (9) is separate
Negative tube (4) are stretched out in one end of protection pad (8).
5. prostate continuous negative pressure suction device according to claim 1, it is characterised in that: the negative tube (4) is protruded into
The bottom of tube body (1).
6. prostate continuous negative pressure suction device according to claim 1, it is characterised in that: Non-return air valve (5) packet
Include porting (11), seal (12), spherical valve body (13), seal washer (17) and snap ring (16)；The exhaust outlet (11)
Setting is in the seal (12) top outer, and spherical valve body (13) setting is in seal (12), spherical valve body (13)
It is equipped with valve nozzle (18), one end of the valve nozzle (18) passes through the top of seal (12), movable to be arranged in exhaust outlet (11)
Interior, the valve nozzle (18) is located at one end in exhaust outlet (11) equipped with air drain (15), and the seal washer (17) is set in valve nozzle
(18) root, the snap ring (16) are fastened in seal (12), are equipped between the snap ring (16) and spherical valve body (13)
Spring (14).
7. prostate continuous negative pressure suction device according to claim 6, it is characterised in that: seal washer (17) position
Between spherical valve body (13) and seal (12) top.
8. prostate continuous negative pressure suction device according to claim 6, it is characterised in that: the diameter of the spring (14)
Less than spherical valve body (13), it is greater than snap ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619851.8U CN208864891U (en) | 2018-04-27 | 2018-04-27 | A kind of prostate continuous negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619851.8U CN208864891U (en) | 2018-04-27 | 2018-04-27 | A kind of prostate continuous negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864891U true CN208864891U (en) | 2019-05-17 |
Family
ID=66461407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619851.8U Expired - Fee Related CN208864891U (en) | 2018-04-27 | 2018-04-27 | A kind of prostate continuous negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478888A (en) * | 2018-04-27 | 2018-09-04 | 宋桂林 | A kind of prostate continuous negative pressure suction device |
| CN114588481A (en) * | 2022-03-28 | 2022-06-07 | 郑州大学第一附属医院 | Multifunctional drainage bag connecting device |
-
2018
- 2018-04-27 CN CN201820619851.8U patent/CN208864891U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478888A (en) * | 2018-04-27 | 2018-09-04 | 宋桂林 | A kind of prostate continuous negative pressure suction device |
| CN114588481A (en) * | 2022-03-28 | 2022-06-07 | 郑州大学第一附属医院 | Multifunctional drainage bag connecting device |
| CN114588481B (en) * | 2022-03-28 | 2024-01-23 | 郑州大学第一附属医院 | Multifunctional drainage bag connecting device |
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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 |
Granted publication date: 20190517 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |