CN208081639U - A kind of fixing device of peritoneal cavity drainage tube - Google Patents

Abstract

The utility model is related to medical protective equipment technical fields, more specifically, it is related to a kind of fixing device of peritoneal cavity drainage tube, the fixing device of the peritoneal cavity drainage tube includes the air bag and drainage tube for fixing the inflatable of drainage tube or deflating, the Air sac cover is set on drainage tube, the air bag is connected with for inflated for deflated conduit, the free end of the conduit, which is equipped with, prevents gas leakage and the valve core structure convenient for deflation, the fixing device further includes the drainage bag for drainage, the one end of the drainage tube far from air bag is output end, the drainage bag is connect with output end by detachable helicitic texture；Side of the drainage tube from the end to balloon positions of side is equipped with several through-hole structures.The phenomenon that fixing device of the utility model peritoneal cavity drainage tube, drainage tube is inflated air bag and fixes placement in vivo, tube drawing and drainage tube is avoided to fall off, reduce the chance of infection；When not in use by air bag deflation so that drainage tube and air bag are quick and convenient convenient for taking out from the patient all under small size state, and patient will not agonize, and reduce the pain of patient.

Description

A kind of fixing device of peritoneal cavity drainage tube

Technical field

The utility model is related to medical protective equipment technical fields, more particularly, to a kind of fixing device of peritoneal cavity drainage tube.

Background technology

Clinically patient is postoperative when a variety of causes needs to implement various splanchnocoel organ operations needs to place chest and abdomen mostly Chamber drainage tube, used drainage tube in placement process frequent occurrence unexpectedly drawn tubes and drainage tube fall off, drainage-fluid to draining hole Bleeding, drainage-fluid can pollute local skin, also easily lead to retrograde infection, especially postoperative in fixed drainage tube It needs to be fixed with suture and increases patient's pain, skin can be caused to stimulate, increase skin nursing difficulty and dressing frequency, cause to feel Dye influences wound healing.A few money drainage devices of other designs are required for percutaneously carrying out suture fixation, increase infection chance.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of fixing device of peritoneal cavity drainage tube, Noninvasive fixation is provided by being arranged, reduces stimulation of the drainage to local skin and wound, increases the comfort level of patient, be convenient for Observe the shape of drainage-fluid；It also allows for taking out simultaneously, improves the convenience used.

In order to solve the above technical problems, the technical solution adopted in the utility model is：

A kind of fixing device of peritoneal cavity drainage tube is provided, the fixing device of the peritoneal cavity drainage tube includes for fixed drainage Inflatable or deflation the air bag and drainage tube of pipe, the Air sac cover are set on drainage tube, and the air bag is connected with for inflating Or the conduit deflated, the free end of the conduit, which is equipped with, prevents gas leakage and the valve core structure convenient for deflation, the fixing device Further include the drainage bag for drainage, the one end of the drainage tube far from air bag is output end, and the drainage bag is logical with output end Cross detachable helicitic texture connection；Side of the drainage tube from the end to balloon positions of side is equipped with several through-hole knots Structure.

The fixing device of the utility model peritoneal cavity drainage tube, including by the fixing device can for fix drainage tube Inflated for deflated air bag, the Air sac cover are set to the setting on the outside of drainage tube so that drainage tube is by gas that is inflatable or deflating Capsule is fixed, and control air bag as needed makes the inflated air bag of drainage tube fix and put by airbag aeration when patient uses drainage tube The phenomenon that setting in vivo, tube drawing and drainage tube is avoided to fall off reduces the chance of infection；When not in use by air bag deflation, So that drainage tube and air bag are all under small size state, and it is quick and convenient convenient for taking out from the patient, and patient will not It agonizes, reduces the pain of patient.The drainage tube, which is equipped with several through-hole structures, simultaneously is kept away for equilibrium osmotic pressure The suction exempted from drainage tube is excessive, causes patient uncomfortable, setting is to improve comfort in this way.It should be noted that in air bag Face can also inject liquid, play the role of it is fixed, inflation it is only preferred, be not restrictive regulation.

Preferably, the through-hole structure is symmetrically in staggered distribution on drainage tube, and the through-hole structure is the structure of ellipse. Setting is to improve the comfort of patient for comprehensive balance pressure in this way.

Preferably, the valve core structure is equipped with the controlled architecture that can be locked and open automatically.In this way setting be in order to Automatic locking is understood when valve inside does not use and is automatically opened when inflation to the inside, is avoided artificially controlling, be improved The convenience and wholesomeness that use.

Preferably, the drainage tube is internally provided with the groove structure for drainage.The setting of groove structure is to make to draw Stream is more unobstructed, it is not easy to block, it is that uneven surface reduces hematocele or hydrops exists to improve drainage tube interior walls be smooth surface Adhesive force on tube wall, to keep drainage more unobstructed.

Preferably, the nearest distance value of distance drainage tube end is 19cm~29cm at the fixed position of the air bag.This Sample setting is, convenient for fixing drainage tube just, to avoid drainage tube mistake in human body in order to what is be designed with the construction of human body It is long, increase the pain of patient.

Preferably, the air bag at the position of the contact of drainage tube be equipped with for absorption adsorption structure.It is arranged in this way It is to be reliably fixed for the ease of air bag and drainage tube, air bag is avoided to slip, while convenient for the replacement of air bag.

Preferably, the conduit is telescopic hose construction.In this way setting be can be as needed for the ease of conduit Extended or shunk, consequently facilitating being inflated or deflating to air bag.

Preferably, the conduit is the hose construction of elasticity.Setting can be expanded or shunk for the ease of conduit in this way Opening is convenient for injecting gas in conduit or extracting gas, to realize the inflated for deflated of air bag.

Preferably, the fixing device further includes for being filled to the inflation of airbag aeration or deflation by valve core structure It sets.Setting is for the ease of being inflated deflation to air bag in this way.

Preferably, the air charging system is syringe construction, and the drainage tube is silastic structure.

Preferably, the air bag is by being detachably fixed elastic construction fixing sleeve on the outside of drainage tube.Being arranged in this way is For the ease of more ventilation bag, to extend the service life of drainage tube.

Preferably, side of the air bag far from drainage tube most proximal end is equipped with the emulsion layer for preventing chafing against skin.It sets in this way Set is that frequently to the inner skin of wound, reduction feeling of pain alleviates disease to air bag for friction during use in order to prevent The pain of people improves comfort level.

Compared with prior art, the utility model has the beneficial effects that：

The fixing device of the utility model peritoneal cavity drainage tube, including by the fixing device can for fix drainage tube Inflated for deflated air bag, the Air sac cover are set to the setting on the outside of drainage tube so that drainage tube is by gas that is inflatable or deflating Capsule is fixed, and control air bag as needed makes the inflated air bag of drainage tube fix and put by airbag aeration when patient uses drainage tube The phenomenon that setting in vivo, tube drawing and drainage tube is avoided to fall off reduces the chance of infection；When not in use by air bag deflation, So that drainage tube and air bag are all under small size state, and it is quick and convenient convenient for taking out from the patient, and patient will not It agonizes, reduces the pain of patient.

In conclusion having the beneficial effect that：1, the outer suture for avoiding drainage tube is fixed, and reduces wound, patient usually Suture involves and the pain taken out stitches when tube drawing when movable；2, reduce the chance that drainage tube surprisingly falls off；3, reduce drainage tube Intravenous extravasation around skin, to reduce the chance of pollution and retrograde infection；4, airbag apparatus is set on the outside of drainage tube Wall can guarantee that drainage is unobstructed, while material therefor is silica gel material, to peritonaeum or other tissue stimulations to drainage tube without compressing It is small.

Description of the drawings

Fig. 1 is the structural schematic diagram of the fixing device of embodiment peritoneal cavity drainage tube.

Fig. 2 is the enlarged diagram of part A.

Specific implementation mode

The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing Illustrate, expression is only schematic diagram rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this practicality In novel description, it is to be understood that if there is the orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right" to be It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing The term for stating position relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.

Embodiment

As Fig. 1 to 2 show the embodiment of the fixing device of peritoneal cavity drainage tube, the fixing device packet of the peritoneal cavity drainage tube It includes for fixing the inflatable of drainage tube or the air bag 1 deflated and drainage tube 2, the air bag 1 is sheathed on drainage tube 2, described Air bag 1 is connected with for inflated for deflated conduit 11, and the free end of the conduit 11, which is equipped with, prevents gas leakage and convenient for deflation Valve core structure 12, the fixing device further include the drainage bag 3 for drainage, and the one end of the drainage tube 2 far from air bag 1 is Output end, the drainage bag 3 are connect with output end by detachable helicitic texture；The drainage tube 2 is from the end of side to gas Side at 1 position of capsule is equipped with several through-hole structures 21.Attached drawing 1 is to be applied to peritoneal cavity drainage tube at the skin 4 at abdominal cavity.

Specifically, the through-hole structure 21 is symmetrical is in staggered distribution on drainage tube 2, and the through-hole structure 21 is oval Structure.

Wherein, the drainage tube 2 is internally provided with the groove structure for drainage.The setting of groove structure is to make drainage It is more unobstructed, it is not easy to block, it is that uneven surface reduces hematocele or hydrops in pipe to improve drainage tube interior walls be smooth surface Adhesive force on wall, to keep drainage more unobstructed.

Wherein, the valve core structure 12 is equipped with the controlled architecture that can be locked and open automatically.

In addition, the nearest distance value in 2 ends of distance drainage is 19cm~29cm at 1 fixed position of the air bag.In this way Setting is to be designed with the construction of human body, convenient for fixing drainage tube 2 just, avoid drainage tube mistake in human body It is long, increase the pain of patient.

Wherein, the air bag 1 at the position of the contact of drainage tube 2 be equipped with for absorption adsorption structure.It is arranged in this way It is to be reliably fixed with drainage tube for the ease of air bag 1, air bag 1 is avoided to slip, while convenient for the replacement of air bag 1.

In addition, the conduit 11 is telescopic hose construction.In this way setting be can be as needed for the ease of conduit Extended or shunk, consequently facilitating being inflated or deflating to air bag.

Wherein, the conduit 11 is the hose construction of elasticity.Setting can be expanded or shunk for the ease of conduit in this way Opening is convenient for injecting gas in conduit or extracting gas, to realize the inflated for deflated of air bag.

In addition, the fixing device further includes for being filled to the inflated for deflated inflation of air bag 1 by valve core structure 12 Set 13.Setting is for the ease of being inflated deflation to air bag in this way.

Wherein, the air charging system 13 is syringe construction, and the drainage tube 2 is silastic structure.

In addition, the air bag 1 is by being detachably fixed elastic construction fixing sleeve on the outside of drainage tube.In this way setting be for It is conveniently replaceable air bag, to extending the service life of drainage tube.

Wherein, side of the air bag 11 far from drainage tube most proximal end is equipped with the emulsion layer 14 for preventing chafing against skin.In this way Setting is that frequently to the inner skin of wound, reduction feeling of pain alleviates air bag for friction during use in order to prevent The pain of patient improves comfort level.

Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in Within the protection domain of the utility model claims.

Claims (10)

1. a kind of fixing device of peritoneal cavity drainage tube, which is characterized in that the fixing device of the peritoneal cavity drainage tube includes for solid The air bag determined the inflatable of drainage tube or deflated（1）And drainage tube（2）, the air bag（1）It is sheathed on drainage tube（2）On, it is described Air bag（1）It is connected with for inflated for deflated conduit（11）, the conduit（11）Free end be equipped with prevent gas leakage and be convenient for The valve core structure of deflation（12）, the fixing device further includes the drainage bag for drainage（3）, the drainage tube（2）It is separate Air bag（1）One end be output end, the drainage bag（3）It is connect by detachable helicitic texture with output end；The drainage tube （2）From the end of side to air bag（1）Side at position is equipped with several through-hole structures（21）.

2. the fixing device of peritoneal cavity drainage tube according to claim 1, which is characterized in that the through-hole structure（21）It is symmetrical wrong It opens and is distributed in drainage tube（2）On, the through-hole structure（21）For the structure of ellipse.

3. the fixing device of peritoneal cavity drainage tube according to claim 1, which is characterized in that the drainage tube（2）It is internally provided with Groove structure for drainage.

4. the fixing device of peritoneal cavity drainage tube according to claim 1, which is characterized in that the valve core structure（12）On set There is the controlled architecture that can be locked and open automatically.

5. the fixing device of peritoneal cavity drainage tube according to claim 1, which is characterized in that the air bag（1）Fixed position Place is apart from drainage tube（2）The nearest distance value in end is 19cm~29cm；The air bag（1）With drainage tube（2）Contact position It sets place and is equipped with the adsorption structure for being used for absorption.

6. the fixing device of peritoneal cavity drainage tube according to claim 3, which is characterized in that the conduit（11）For scalable bullet The hose construction of property.

7. the fixing device of peritoneal cavity drainage tube according to claim 3, which is characterized in that the fixing device further includes being used for Pass through valve core structure（12）To air bag（1）Inflated for deflated air charging system（13）.

8. the fixing device of peritoneal cavity drainage tube according to claim 7, which is characterized in that the air charging system（13）For injection Device structure, the drainage tube（2）For silastic structure.

9. according to the fixing device of any one of claim 1 to 7 peritoneal cavity drainage tube, which is characterized in that the air bag（1）It is logical It crosses and is detachably fixed elastic construction fixing sleeve on the outside of drainage tube.

10. the fixing device of peritoneal cavity drainage tube according to claim 1, which is characterized in that the air bag（1）Far from drainage tube The side of most proximal end is equipped with the emulsion layer for preventing chafing against skin（14）.