CN209499817U - A kind of cavity compressing tamponade device - Google Patents
A kind of cavity compressing tamponade device Download PDFInfo
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- CN209499817U CN209499817U CN201821998008.1U CN201821998008U CN209499817U CN 209499817 U CN209499817 U CN 209499817U CN 201821998008 U CN201821998008 U CN 201821998008U CN 209499817 U CN209499817 U CN 209499817U
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- release device
- exhaust pipe
- tamponade
- cavity
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Abstract
The embodiments of the present invention are related to a kind of cavity compressing tamponade device, and the cavity compressing tamponade device includes exhaust pipe, liquid infusion tube and liquid slow-release device；Wherein: the exhaust pipe is arranged to guide the liquid infusion tube and the liquid slow-release device to the cavity of patient；The liquid infusion tube is arranged on the outer wall of the exhaust pipe, and liquid to be imported is imported into the liquid slow-release device by liquid discharge orifice；The liquid slow-release device is arranged on the outer wall of the exhaust pipe and coats the liquid discharge orifice, for the liquid homogeneous immersion to be infiltrated into destination organization.
Description
Technical field
The utility model relates to a kind of medical instruments more particularly to a kind of cavity to oppress tamponade device, and it is suitable for for example
Filling in cavity (such as anal intestine, vagina), compressing, drainage, hemostasis, analgesia, detumescence, and/or anti-inflammatory.
Background technique
Currently, certain lesions are in processing (such as certain in lesion in cavity (such as human body anal intestine, human vagina)
The administration of a little benign lesions, for the operation of certain malignant changes) after, common complication include bleeding, pain, oedema and/
Or (wherein "and/or" indicates one or more in these complication to bacterium infection, in the utility model in other descriptions
"and/or" meaning is similar) etc., it is therefore desirable to for destination organization (such as it is processed after pathological tissues and/or surrounding tissue)
Handled (such as local treatment).
Traditional local treatment technology be usually roll of gauze (coating vaseline) is filled in cavity (such as human body anal intestine,
Human vagina), to play the role of certain local compression and hemostasis, but since destination organization is loose, the gauze filled in
Volume can not oppress destination organization well, therefore will lead to that haemostatic effect is poor, this will affect the processing to destination organization
Effect.Moreover, because rolling up the gauze of plug and being not easy to guide drug (such as drug of hemostasis, analgesia and/or anti-inflammatory) to it
On, therefore traditional processing technique can not effectively be handled (such as local treatment, such as can not be local to destination organization
Analgesia, it is even more impossible to be treated in time to tissue edema and bacterium infection).Further, since the gauze of volume plug will lead to such as anus
Door is closed airtight, therefore, is easily created anal canal flatulence, causes danger, this also will affect the effect of the processing to destination organization
Fruit.
Therefore, it is necessary to a kind of technologies effectively handled for the destination organization in cavity.
Utility model content
The main purpose of the utility model is to provide a kind of cavity compressing tamponade device, with solve the prior art it is above-mentioned with
And any problem in other potential problems.
In order to achieve the above object, the utility model proposes a kind of cavities to oppress tamponade device, and the cavity compressing is filled out
Plug device includes exhaust pipe, liquid infusion tube and liquid slow-release device；Wherein: the exhaust pipe is arranged to the liquid
Body infusion tube and the liquid slow-release device are guided to the cavity of patient；The liquid infusion tube is arranged in the exhaust pipe
Outer wall on, and liquid to be imported is imported into the liquid slow-release device by liquid discharge orifice；The liquid slow-release
Device is arranged on the outer wall of the exhaust pipe and coats the liquid discharge orifice, for seeping the liquid homogeneous immersion
Thoroughly to destination organization.
Embodiment according to the present utility model, one end of the exhaust pipe are equipped with annular and import head, and the other end is equipped with bottom
Seat, the exhaust pipe is imported in the annular respectively exposes opening on head and the pedestal.
Embodiment according to the present utility model, the liquid slow-release device include the first delayed release device and the second sustained release dress
It sets, first delayed release device imports head close to the annular, and second delayed release device is close to the pedestal.
Embodiment according to the present utility model, first delayed release device and second delayed release device are in hollow respectively
Cylindrical structure, and be respectively coated by the outer wall of the exhaust pipe.
Embodiment according to the present utility model, first delayed release device and second delayed release device contact with each other,
In, the outer diameter of first delayed release device is greater than the outer diameter of second delayed release device.
Embodiment according to the present utility model, the exhaust pipe be middle siphunculus body, the liquid infusion tube include along
One or more liquid infusion tubes that the outer wall of the exhaust pipe extends, each liquid infusion tube are equipped at least one liquid
Liberation port.
Embodiment according to the present utility model, the pedestal are equipped with adapter groove, the injection of the liquid infusion tube
Mouth is arranged in the adapter groove, wherein adapter is provided on the medicine-pouring port, so that infusion equipment is described in
The liquid is injected the medicine-pouring port by adapter.
The adapter for blocking the adapter can also be arranged in embodiment according to the present utility model, the adapter
The pipeline card slot of the infusion pipeline for storing the infusion equipment can also be arranged in cap, the pedestal.
Embodiment according to the present utility model, the liquid slow-release device be medical high polymer sponge or wood pulp cotton, it is described
Medical high polymer sponge includes medical made of polyurethane (PU), polyvinyl alcohol (PVA) or other medical macromolecular materials
Foamed material.
Embodiment according to the present utility model, the medical high polymer sponge include the medical high polymer sea in multilayered structure
Silk floss is followed successively by dense outer layer, large aperture middle layer and soft internal layer from outside to inside；The liquid include for stopping blooding, town
Bitterly, detumescence, and/or anti-inflammatory solution.
Embodiment according to the present utility model, the exhaust pipe include the exhaust pipe made of medical macromolecular materials
Body, the medical macromolecular materials include silica gel, polyvinyl chloride (PVC), polypropylene (PP), thermoplastic polyurethane elastomer
(TPU), polyethylene (PE), nylon (PA) or other medical macromolecular materials.
Compared with prior art, the utility model has the advantage that due to the cavity compressing in the utility model
Tamponade device includes exhaust pipe, liquid infusion tube and liquid slow-release device；Wherein, be arranged to will be described for the exhaust pipe
Liquid infusion tube and the liquid slow-release device are guided to the cavity of patient；The liquid infusion tube is arranged in the exhaust pipe
On the outer wall of body, and liquid to be imported is imported into the liquid slow-release device by liquid discharge orifice；The liquid is slow
Release device is arranged on the outer wall of the exhaust pipe and coats the liquid discharge orifice, to be used for the liquid homogeneous immersion
Destination organization is infiltrated into, it therefore, can be effectively for the mesh in cavity using the cavity compressing tamponade device of the utility model
Mark tissue is handled.
Detailed description of the invention
Illustrate the technical solution of the utility model in order to clearer, it below will be to needed in embodiment description
Attached drawing is briefly described, it is clear that, the drawings in the following description are merely some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram that tamponade device is oppressed according to the cavity of the embodiments of the present invention.
Fig. 2 is the elevational schematic view that tamponade device is oppressed according to the cavity of the embodiments of the present invention.
In figure: 1 is exhaust pipe, 1-1 is middle siphunculus body, 1-2 is that annular imports head, 1-3 and is pedestal, 2 is liquid infusion
Pipe, 2-1 are liquid discharge orifice, 2-2 is medicine-pouring port, 3 be liquid slow-release device, 3-1 is the first delayed release device, 3-2 is second slow
Release device, 4 be adapter groove, 5 be adapter, 6 be switching head cap, 7 be pipeline card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, the implementation being not all of
Example, based on the embodiments of the present invention, those of ordinary skill in the art are obtained under that premise of not paying creative labor
The every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, the utility model embodiment provides a kind of cavity compressing tamponade device and (is referred to as chamber
Road tamponade device), the cavity compressing tamponade device includes exhaust pipe 1, liquid infusion tube 2 and liquid slow-release device 3 (can also
With referred to as Liquid Penetrant device).The exhaust pipe 1 is arranged to the liquid infusion tube 2 and the liquid slow-release device 3
In guidance to the cavity of patient.The liquid infusion tube 2 is arranged on the outer wall of the exhaust pipe 2, and is discharged by liquid
Liquid to be imported is imported into the liquid slow-release device 3 by mouth 2-1.The liquid slow-release device 3 is arranged in the exhaust
It on the outer wall of tube body 2 and coats the liquid discharge orifice 2-1 (being referred to as liquid flowing outlet or liquid outlet), for inciting somebody to action
The liquid homogeneous immersion infiltrates into destination organization.
Wherein, exhaust pipe 1 can guide the liquid infusion tube 2 and the liquid slow-release device 3 to the chamber of patient
In road, and liquid to be imported can liquid infusion tube 2 on the outer wall by the way that the exhaust pipe 2 is arranged in will be to be imported
Liquid is imported into the liquid slow-release device 3, and wherein the liquid homogeneous immersion can be infiltrated into mesh by liquid slow-release device 3
Tissue is marked, can effectively be handled in this way for the destination organization in cavity.
As shown in Figure 1, the cavity compressing tamponade device of the utility model includes exhaust pipe 1, liquid infusion tube 2 and liquid
Delayed release device 3 can generate the effect of compressing, filling to cavity on the whole.Wherein, the exhaust pipe 1 can the row of playing
The effect of exhaust gas out, for example, exhaust pipe 1 can eliminate anal canal flatulence, and can object observing tissue at any time bleeding.Liquid
Liquid homogeneous immersion can be infiltrated into destination organization by delayed release device 3, therefore is had the effect of draining and be sustained.In addition, passing through
The liquid infusion tube 2 being arranged on 1 outer wall of exhaust pipe can be from external injection for stopping blooding, easing pain, reduce swelling, and/or anti-inflammatory
(wherein "and/or" indicates one or more in these drugs to drug, and the "and/or" in the utility model in other descriptions contains
Justice is similar), therefore the cavity compressing tamponade device of the utility model can be effectively directed at the destination organization in cavity
It manages (such as local treatment).
In addition, (such as being injected into destination organization relative to liquid is directly imported into destination organization, or passing through certain machines
Liquid is directly injected to destination organization by structure) traditional technology for, pass through infiltration infiltration (such as homogeneous immersion infiltration) side
Liquid is guided (such as diffusion) to the technology of destination organization by formula, and the liquid occurred in traditional technology can be prevented directly fast
Speed absorbs the problem of (such as the short time absorbs, or even backflows out of external), can also can not essence to avoid what is occurred in traditional technology
The problem of really control liquid arrives at the dosage of destination organization.Due in such a way that (such as homogeneous immersion infiltration) is permeated in infiltration
The effect of sustained release may be implemented, therefore destination organization can fully absorb liquid, regulation effect is more preferable；Moreover, because liquid compared with
Little waste, therefore the dosage that liquid arrives at destination organization can be more accurately controlled, thus accurate evaluation therapeutic effect.
As an example, the liquid to be imported of the utility model can oppress the liquid infusion tube of tamponade device by cavity
2 and liquid slow-release device 3 go directly destination organization, therefore clinician can select appropriate parties according to the clinical manifestation of patient in time
Formula is handled (i.e. infusion in time), such as hemostasis (such as hemostat, such as the positive kidney ice water of 8mg/dl, i.e. norepinephrine adds
Physiological saline), analgesic (such as fat-soluble surface anaesthetic, such as procaine, Bupivacaine, lidocaine, totokaine), disappear
Swollen (such as 33% magnesium sulfate), and/or anti-inflammatory (such as antibiotic, such as metronidazole, gentamicin).
As an example, the exhaust pipe 1 of the utility model, liquid infusion tube 2 and liquid slow-release device 3 can be made respectively
It makes, then assembles (such as fixed) together.For example, liquid infusion tube 2 can fix (such as welding (such as ultrasonic welding) or
Bonding) on the outer wall of the exhaust pipe 1, then the cladding of liquid slow-release device 3 (such as can be fixed, for example weld again
(such as ultrasonic welding) or bonding) on the outer wall of exhaust pipe 1 and envelope liquid infusion tube 2 liquid discharge orifice 2-1 (such as
Including 2 integral coating of liquid infusion tube, so that liquid discharge orifice 2-1 is enveloped).As another example, exhaust pipe 1 can
With integrally formed with liquid infusion tube 2, then fitted together again with liquid slow-release device 3.
Embodiment according to the present utility model, one end of the exhaust pipe 1 are equipped with annular and import head 1-2, and the other end is set
There is pedestal 1-3, the exhaust pipe 1 imports on the head 1-2 and pedestal 1-3 in the annular respectively exposes opening (body at this time
Interior gas can import head 1-2 through annular and flow into exhaust pipe 1, and excrete through pedestal 1-3).
As an example, the annular of the utility model imports head 1-2 for guiding one end of exhaust pipe 1 to enter cavity, answer
What it is when understanding is that one end of exhaust pipe 1 may be more sharp, and annular is arranged and imports head 1-2 to prevent from scratching cavity, Er Qiehuan
Shape imports head 1-2 and is also convenient for the cavity compressing tamponade device of the utility model swimmingly introducing cavity.As an example, annular is led
Yoke configurations can be ring-shaped by entering a 1-2, can install (such as it is fixed, such as welding (such as ultrasonic welding) or bonding)
One end of the exhaust pipe 1.As another example, annular importing head 1-2 can also be whole with one end of the exhaust pipe 1
Molding, such as exhaust pipe 1 can form bead structure at one end at the time of molding, import head 1-2 to form annular.
As an example, the pedestal 1-3 of the utility model is similar to handle (or in shown in FIG. 1 round table-like or horn-like),
And the cavity of the utility model is oppressed to exhaust pipe 1, liquid infusion tube 2 and liquid slow-release in tamponade device in which can be convenient
In the whole insertion cavity of device 3 (and preventing these components from sliding into vivo, can not take out), at this point, pedestal 1-3 is stayed in outside cavity
(such as anus or vulva) (can be reinforced fixing) with adhesive plaster as the case may be.
As an example, the pedestal 1-3 of the utility model can use it is identical with exhaust pipe 1 and/or liquid infusion tube 2
Material, such as medical macromolecular materials are made.In assembling, can be installed on the outer wall of exhaust pipe 1 (such as it is fixed, than
Such as welding (such as ultrasonic welding) or bonding) liquid infusion tube 2, then the installation of one end of exhaust pipe 1 (such as it is fixed, such as
Weld (such as ultrasonic welding) or be bonded) annular imports head 1-2, and it is (such as fixed, for example weld in the other end installation of exhaust pipe 1
Connect (such as ultrasonic welding) or be bonded) pedestal 1-3, finally the cladding of liquid slow-release device 3 (such as can be fixed, for example weld
(such as ultrasonic welding) or bonding) around exhaust pipe 1 and liquid infusion tube 2.
It should be understood that the pedestal 1-3 of the utility model can be omitted, it at this time can be directly in the another of exhaust pipe 1
(such as fixed) such as drawstring (or bracing wire) is set on one end, so as in the cavity compressing filling dress for having used the utility model
After setting, integrally taken out from patient's body.
Embodiment according to the present utility model, the liquid slow-release device 3 include the sustained release of the first delayed release device 3-1 and second
Device 3-2, the first delayed release device 3-1 import head 1-2 close to the annular, and the second delayed release device 3-2 is close to described
Pedestal 1-3.
For example, liquid slow-release device 3 can be integrally formed, it is also possible to by the sustained release dress of the first delayed release device 3-1 and second
The separated structure for setting 3-2 composition can carry out conformal design according to intracorporal cavity shape using isolated structure, for example, the
The size of one delayed release device 3-1 can be set bigger than the second delayed release device 3-2, after being inserted into cavity so as to cavity compressorium,
Certain fixed function is played close to intracorporal first delayed release device 3-1, is avoided using middle slippage, without as traditional technology
Padding is fixed on by crissum, without pain and iatrogenic injury with suture like that；And close to the second external delayed release device 3-2 by
It is smaller in size, it is possible to reduce the foreign body sensation of patient.
Embodiment according to the present utility model, the first delayed release device 3-1 and the second delayed release device 3-2 are in respectively
Hollow cylindrical structure, and be respectively coated by the outer wall of the exhaust pipe 1.
For example, hollow cylindrical structure is adapted to the shape and structure of cavity, conveniently insert in cavity.As showing
Example, the first delayed release device 3-1 and the second delayed release device 3-2 can be integrally formed cylindrical structure, at this time can be first
Second delayed release device 3-2 is set on the side wall of exhaust pipe 1 from one end set that annular imports head 1-2, is then delayed again by first
Release device 3-1 is set on the side wall of exhaust pipe 1 from one end set that annular imports head 1-2.As another example, the first sustained release
Device 3-1 and the second delayed release device 3-2 can be the planar structure that can be curled into cylindrical structure, can distinguish at this time
First delayed release device 3-1 and the second delayed release device 3-2 are respectively coated by the side wall of exhaust pipe 1 to form cylindrical body
Structure.
Embodiment according to the present utility model, the first delayed release device 3-1 and the second delayed release device 3-2 phase mutual connection
Touching, wherein the outer diameter of the first delayed release device 3-1 is greater than the outer diameter of the second delayed release device 3-2.
For example, as shown in Figure 1, the first delayed release device 3-1 and the second delayed release device 3-2 that contact with each other formed it is whole
Body structure is inserted into cavity and liquid is imported into destination organization in which can be convenient.As an example, the first delayed release device 3-1's is outer
Diameter is greater than the outer diameter of the second delayed release device 3-2, can play fixed function after being inserted into the first delayed release device 3-1 at this time,
It avoids using middle slippage, without padding is conventionally fixed on crissum with suture, without pain and iatrogenic
Damage；And the second delayed release device 3-2 is smaller due to size, it is possible to reduce the foreign body sensation of patient.For example, the first delayed release device 3-1
Through anal canal is (relatively narrow) enter rectum (wider) after can be in close contact with rectum peripheral wall, and the second delayed release device 3-2 is due to size
It is smaller can be also in close contact with anal canal peripheral wall (and foreign body sensation due to size diminution and reduce).
Embodiment according to the present utility model, the exhaust pipe 1 be middle siphunculus body 1-1 (such as both ends have opening, it is interior
Portion is hollow and open communication with both ends), the liquid infusion tube 2 include extend along the outer wall of the exhaust pipe 1 (such as
Direction along the central axis of exhaust pipe 1 extends) one or more liquid infusion tubes, each liquid infusion tube is equipped with
At least one liquid discharge orifice 2-1 (for instance in the liquid discharge orifice of different height, as shown in Figure 1).The liquid slow-release dress
Setting 3 can be socketed on the outer wall of middle siphunculus body 1-1, and coat all liquid discharge orifice 2-1.
As an example, the liquid infusion tube 2 in the utility model may include a plurality of liquid infusion tube (or for infusion tube
Road), to meet the different infusions of a variety of different liquids (such as different pharmaceutical).For example, when needing to carry out infusion equipment (packet
Include infusion pump) it is transfused for a long time, and when occupying one or more liquid infusion tube in a plurality of liquid infusion tube, medical staff can
To carry out syringe Extemporaneous injection at any time using other liquid infusion tubes, without stopping the treatment of infusion equipment.
As an example, a plurality of liquid infusion tube can also ensure conformal infusion, such as destination organization to be processed in cavity can
Different location or direction on peripheral wall can be located at, filling dress can be oppressed according to the cavity of destination organization and the utility model at this time
The relative position set selects the infusion line of different directions to be oriented infusion, for example selects close in a plurality of liquid infusion tube
One or more infusion line of destination organization is transfused (i.e. orientation infusion).
As an example, the liquid discharge orifice of each liquid infusion tube in a plurality of liquid infusion tube also can be set to locate
In different relative positions.Such as the liquid discharge orifice of first liquid infusion tube is in an intermediate position, Article 2 liquid infusion
The liquid discharge orifice of pipe is configured closer in vivo, and the liquid discharge orifice of Article 3 liquid infusion tube is configured closer in vitro.
Different liquid infusion tubes can be selected to carry out liquid according to position of the destination organization in cavity (such as depth) at this time defeated
It infuses (such as infusion of drug).If destination organization is shallower (closer to external), Article 3 liquid infusion tube is selected；If target
Tissue is relatively deep (closer in vivo), then selects Article 2 liquid infusion tube；If targeted tissue site is moderate, first is selected
Liquid infusion tube.
Embodiment according to the present utility model, the pedestal 1-3 are equipped with adapter groove 4, the liquid infusion tube 2
Medicine-pouring port 2-2 is arranged in the adapter groove 4, wherein adapter is provided on the medicine-pouring port, so that infusion equipment
(it is not shown, it is set as separating with the cavity of the utility model compressing tamponade device, and can oppress with the cavity of the utility model
Tamponade device carries out piping connection, wherein infusion equipment may include infusion pump) liquid is injected by institute by adapter 5
State medicine-pouring port 2-2.
For example, adapter groove 4 is the sunk type groove being arranged on the pedestal 1-3 on external surface, such as
Shown in Fig. 2.The through-hole being connected to exhaust pipe 1 is arranged in 4 middle position of adapter groove, to expose the opening of exhaust pipe 1.
Adapter groove 4 is provided with the one or more through holes being connected to one or more liquid infusion tube 2 around the through-hole, this
When one or more liquid infusion tube 2 can pass through the through hole protrude into adapter groove 4, (to be located at infusion equipment
In vitro, may include infusion pump) be connected (such as pipeline connection), and infusion equipment can will be described by adapter 5 at this time
Liquid injects the medicine-pouring port 2-2 of liquid infusion tube 2, thus through liquid infusion tube 2 and liquid slow-release device 3 by liquid (such as medicine
Object) it guides to destination organization.
As an example, adapter 5 is arranged in the utility model, connection syringe can be facilitated to carry out temporary liquid infusion, it can also
Long-term liquid infusion is carried out by piping connection infusion equipment (such as infusion pump).
The switching for blocking the adapter 5 can also be arranged in embodiment according to the present utility model, the adapter 5
The pipeline card slot 7 of the infusion pipeline for storing the infusion equipment can also be arranged in head cap 6, the pedestal.
It can be connected and fixed by adapter 5 with syringe or infusion equipment when as an example, being infused in the utility model,
It can be blocked with switching head cap 6 when not being infused.In addition, pipeline card slot 7 can be used for storing the infusion pipeline of the infusion equipment
A part, such as when the infusion pipeline of infusion equipment is connect with adapter 5, close to the perfusion tube of the infusion equipment of adapter 5
Road can guide (store and hide be fixed therein) along pipeline card slot 7, at this time can be to avoid connecting with adapter 5
The infusion pipeline of infusion equipment causes to fall off because wiping is touched.
Embodiment according to the present utility model, the liquid slow-release device 3 be medical high polymer sponge or wood pulp cotton, it is described
Medical high polymer sponge includes medical made of polyurethane (PU), polyvinyl alcohol (PVA) or other medical macromolecular materials
Foamed material.
As an example, the liquid slow-release device 3 can be made of medical high polymer sponge, can be used for liquid
Homogeneous immersion infiltrates into destination organization, plays slow releasing function.In addition, medical high polymer sponge has preferable water imbibition, can have
Effect absorption tissue sepage.Moreover, the surface micropore of medical sponge made of high molecular material is smaller, avoidable tissue is grown into, nothing
The materials such as vaseline, which need to additionally be smeared, can effectively prevent cavity compressing tamponade device to be adhered with destination organization.
Embodiment according to the present utility model, the medical high polymer sponge include the medical high polymer sea in multilayered structure
Silk floss is followed successively by dense outer layer, large aperture middle layer and soft internal layer from outside to inside；The liquid include for stopping blooding, town
Bitterly, detumescence, and/or anti-inflammatory solution.
Be combined for example, multilayer material can also be used in medical high polymer sponge, outermost layer is dense outer layer, material compared with
Densification can effectively prevent tissue to grow into, and be further reduced tissue adhesions.Middle layer is large aperture middle layer, and material aperture is larger
And there is stronger water lock performance, liquid slow-release effect can be enhanced.Innermost layer is soft internal layer, material softness, resilience
Preferably, good deformation can occur with body cavities, reduces foreign body sensation.The liquid of the disclosure is for example including for stopping blooding, easing pain, disappear
Swollen, and/or anti-inflammatory solution.
Embodiment according to the present utility model, the exhaust pipe 1 includes the exhaust pipe made of medical macromolecular materials
Body, the medical macromolecular materials include silica gel, polyvinyl chloride (PVC), polypropylene (PP), thermoplastic polyurethane elastomer
(TPU), polyethylene (PE), nylon (PA) or other medical macromolecular materials.
For example, exhaust pipe 1 can use medical macromolecular materials injection molding, material has certain toughness, it is ensured that row
When tracheae body 1 is inserted into body cavities, it is squeezed and lumen does not collapse.In addition, exhaust pipe 1, liquid in the utility model
Infusion tube 2, liquid slow-release device 3, annular, which import head 1-2 and the structure of pedestal 1-3 entirety, can be set as disposable
The usage mode abandoned.Here, since the material production of each component of the cavity compressing tamponade device of the utility model is got up
Cost is relatively low, and make and assembling it is all relatively simple, therefore can be realized in the case where cost is relatively low it is disposable i.e.
The convenient usage mode abandoned, it is also relatively sanitary.
Through the above description of the embodiments, those skilled in the art can be understood that the utility model also
It can be realized by other structures, the feature of the utility model is not limited to above-mentioned preferred embodiment.It is any to be familiar with being somebody's turn to do
The personnel of item technology are in the technical field of the utility model, the changes or modifications that can be readily occurred in, and should all cover practical at this
Within novel scope of patent protection.
Claims (11)
1. a kind of cavity oppresses tamponade device, which is characterized in that the cavity compressing tamponade device includes that exhaust pipe, liquid are defeated
Note pipe and liquid slow-release device；Wherein:
The exhaust pipe is arranged to guide the liquid infusion tube and the liquid slow-release device to the cavity of patient；
The liquid infusion tube is arranged on the outer wall of the exhaust pipe, and is led liquid to be imported by liquid discharge orifice
Enter into the liquid slow-release device；
The liquid slow-release device is arranged on the outer wall of the exhaust pipe and coats the liquid discharge orifice, to be used for institute
It states liquid homogeneous immersion and infiltrates into destination organization.
2. cavity according to claim 1 oppresses tamponade device, which is characterized in that one end of the exhaust pipe is equipped with ring
Shape imports head, and the other end is equipped with pedestal, and the exhaust pipe is imported in the annular respectively exposes opening on head and the pedestal.
3. cavity according to claim 2 oppresses tamponade device, which is characterized in that the liquid slow-release device includes first
Delayed release device and the second delayed release device, first delayed release device import head close to the annular, and second delayed release device leans on
The nearly pedestal.
4. cavity according to claim 3 oppresses tamponade device, which is characterized in that first delayed release device and described the
Two delayed release devices are in hollow cylindrical structure respectively, and are respectively coated by the outer wall of the exhaust pipe.
5. cavity according to claim 4 oppresses tamponade device, which is characterized in that first delayed release device and described the
Two delayed release devices contact with each other, wherein the outer diameter of first delayed release device is greater than the outer diameter of second delayed release device.
6. oppressing tamponade devices according to the described in any item cavities of claim 2-5, which is characterized in that during the exhaust pipe is
Siphunculus body, the liquid infusion tube include the one or more liquid infusion tubes extended along the outer wall of the exhaust pipe, often
A liquid infusion tube is equipped at least one liquid discharge orifice.
7. cavity according to claim 6 oppresses tamponade device, which is characterized in that it is recessed that the pedestal is equipped with adapter
The medicine-pouring port of slot, the liquid infusion tube is arranged in the adapter groove, wherein it is provided with adapter on the medicine-pouring port,
So that the liquid is injected the medicine-pouring port by the adapter by infusion equipment.
8. cavity according to claim 7 oppresses tamponade device, which is characterized in that the adapter, which can also be arranged, to be used for
The switching head cap of the adapter is blocked, the pipe of the infusion pipeline for storing the infusion equipment can also be arranged in the pedestal
An outpost of the tax office's slot.
9. -5, the described in any item cavities compressing tamponade devices of 7-8 according to claim 1, which is characterized in that the liquid slow-release
Device is medical high polymer sponge or wood pulp cotton, and the medical high polymer sponge includes by polyurethane (PU), polyvinyl alcohol
(PVA) or medical foamed material made of other medical macromolecular materials.
10. cavity according to claim 9 oppresses tamponade device, which is characterized in that the medical high polymer sponge includes
In the medical high polymer sponge of multilayered structure, it is followed successively by dense outer layer, large aperture middle layer and softness from outside to inside
Layer；The liquid includes for stopping blooding, easing pain, reduce swelling, and/or anti-inflammatory solution.
11. -5, the described in any item cavities compressing tamponade devices of 7-8 according to claim 1, which is characterized in that the exhaust pipe
Body includes the exhaust pipe made of medical macromolecular materials, and the medical macromolecular materials include silica gel, polyvinyl chloride
(PVC), polypropylene (PP), thermoplastic polyurethane elastomer (TPU), polyethylene (PE), nylon (PA) or other medical high scores
Sub- material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998008.1U CN209499817U (en) | 2018-11-30 | 2018-11-30 | A kind of cavity compressing tamponade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998008.1U CN209499817U (en) | 2018-11-30 | 2018-11-30 | A kind of cavity compressing tamponade device |
Publications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109394289A (en) * | 2018-11-30 | 2019-03-01 | 屈小丰 | A kind of cavity compressing tamponade device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109394289A (en) * | 2018-11-30 | 2019-03-01 | 屈小丰 | A kind of cavity compressing tamponade device |
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