A kind of therapeutical equipment for curing hemorrhoid
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of therapeutical equipment for curing hemorrhoid.
Background technology
Hemorrhoid are that the formed soft vein of expansion and flexing group takes place venous plexus under the human body rectum end mucosa and under the anal canal skin, have another name called blood stasis, hemorrhoid disease, haemorrhoids etc.Medical science indication hemorrhoid comprise internal hemorrhoid, external hemorrhoid, mixed hemorrhoid, are the venous plexus generation varicose of anal orifice and rectal intestine bottom and anal mucosa and a kind of chronic disease of the one or more softish vein group that forms.Hemorrhoid comprise internal hemorrhoid, external hemorrhoid, mixed hemorrhoid, are the venous plexus generation varicose of anal orifice and rectal intestine bottom and anal mucosa and a kind of chronic disease of the one or more softish vein group that forms.Internal hemorrhoid: the surface is covered by mucosa, is positioned at the seam top, is formed by hemorrhoid angular vein clump, is common in that the left side hits exactly, right front and right back 3 places, often has blood in stool and prolapses history.External hemorrhoid: the surface is covered by skin, is positioned at the seam below, is formed by the outer venous plexus of hemorrhoid, and common have thrombosed external hemorrhoid, connective tissue external hemorrhoid (skin tag), varicosis property external hemorrhoid and an inflammatory external hemorrhoid.Near mixed hemorrhoid: seam,, be formed with internal hemorrhoid and external hemorrhoid two specific characters by the vein that communicates that coincide each other between hemorrhoid angular vein and the outer venous plexus of hemorrhoid for mucocutaneous boundary tissue covers.
The symptom of hemorrhoid mainly be stool the time see bleed, bleed or feces in have blood or pus and blood, have swollen thing to deviate from anus during defecation, moist or mucus, majority are arranged is to be deviate from or mucous membrane of rectum is deviate from by internal hemorrhoid with anus.
At present for the treatment of hemorrhoid mode mainly contain following some:
1) a kind of is to adopt pharmacotherapy, the symptom that this kind Therapeutic Method can only reduce inflammation or itch, and; This medicine need use under physician guidance usually; Use very inconvenience, should avoid the use of any medicine for the anemia of pregnant woman as far as possible, this mode more is not suitable for anemia of pregnant woman crowd.
2) moving surgical operation, it is strangled it through ligation or harness hemorrhoid, and its surgical risk is big, and the difficult healing of wound, and it must professional's nursing and guidance.
Above-mentioned dual mode is not best selection for the patient, and therefore, another kind of freezing method therapy has obtained patient's favor.It encapsulates liquid nitrogen or liquid carbon dioxide in hollow tubing string; Make its necrosis Deng the freezing hemorrhoidal tissue of the refrigeration that utilizes liquid nitrogen or liquid carbon dioxide; Need not operation, and do not need the professional to operate, patient oneself just can treat.
But its chilling temperature of liquid nitrogen or carbon dioxide is too low, can reach-50 ℃, and its wound face is big in therapeutic process, injures normal cell tissue easily, and in patient's defecation process, can touch wound unavoidably, increases the weight of patient's pain.
The somebody is with splendid attire liquid nitrogen or cold water or ice cube etc. in the chiller in addition; Insert rectum then and carry out cold therapy; It will be placed on refrigerator and cooled and freezes before using, its common refrigerative temperature depends on the temperature when chiller begins, and cool time is shorter; It deposits the psychological impact that can cause that people are negative in the refrigerator of food in addition, thus and freezing repeatedly, the tube wall cracking damage anus of the insertion rectum that can make chiller of thawing and the soft tissue of rectum.
At present, also have other newer achievement, but also do not have till now to propose to have a kind of convenient use, refrigeration longer duration and keep the low therapeutical equipment for curing hemorrhoid of temperature.
The utility model content
In order to solve the problem that therapeutical equipment for curing hemorrhoid of the prior art exists, this utility model provides a kind of and need not freezingly, and cool time is long, and chilling temperature can low excessively therapeutical equipment for curing hemorrhoid.
The technical scheme of this utility model technical solution problem is:
A kind of therapeutical equipment for curing hemorrhoid comprises housing (1) and the projection (2) that is communicated with housing (1); Said projection (2) can stretch into the human body rectum; Said therapeutic instrument also comprise the drug storage bag (4) that is packaged with the first refrigeration component and with the seal cover (3) of housing (1) sealed attachment; Drug storage bag (4) is easy to be torn, and it is arranged in the cavity that housing (1) and seal cover (3) form and next-door neighbour's seal cover (3), also is equipped with and can divides the second refrigeration component that the endothermic reaction takes place with first refrigeration train at housing (1) inner chamber.
Further, said seal cover is an elastic material.
Further, said seal cover (3) is the rubber material.
Further, said seal cover (3) is spherical, oval, cylindrical, conical or other three-dimensional shapes; Said drug storage bag (4) is arranged at the inner chamber of seal cover (3).
The seal cover of this utility model (3) surface also can be the plane.
Further, above-mentioned seal cover (3) is provided with sharp protrusion (5) over against a side of drug storage bag (4); Go up and the relative position of sharp protrusion (5) is provided with the seam that can seal and be easy to tear at drug storage bag (4).
The therapeutic instrument of this utility model also comprises lancing device (7) and stop member (8); Housing (1) adopts with seal cover (3) and is threaded; Lancing device (7) is arranged on the lower surface of seal cover (3) and terminal in the top position of drug storage bag (4), and the edge that stop member (8) is arranged on seal cover (3) is used to stop lancing device (7) to move to drug storage bag (4) direction.
Perhaps the therapeutic instrument of this utility model also comprises lancing device (7) and stop member (8); Housing adopts with seal cover (3) and is threaded; Be provided with porose at seal cover (3) top; The end that punctures of lancing device (7) passes the top that the hole extends to drug storage bag (4), is relatively fixed end through being arranged on stop member (8) chucking of seal cover (3) top with puncturing end, stops lancing device (7) to move to drug storage bag (4) direction.
Perhaps the drug storage bag of this utility model is provided with the tear strip that is extended to outside the seal cover and be easy to tear the drug storage bag by interior.
The said housing of this utility model (1) is the integral type setting with projection (2).
The said first refrigeration component of this utility model and the second reacted cryogenic temperature of component that freezes is-5-15 ℃.
Further, said first refrigeration component and the reacted cryogenic temperature of the second refrigeration component are 0-10 ℃.
The therapeutical equipment for curing hemorrhoid of this utility model, it mainly has the following advantages:
One, this utility model is separated itself and intravital second refrigeration train of shell, and outside the drug storage bag, is arranged at the seal cover that housing seal connects through the drug storage bag sealing first refrigeration component; During use, can squeeze broken drug storage bag, perhaps tear the drug storage bag through tear strip through Squeezing sealing lid; The refrigeration train of winning is divided with the second refrigeration component hybrid concurrency give birth to the endothermic reaction, reduce the wall temperature of housing and projection, thereby reach direct cooling; Need not the purpose of cold preservation in advance in refrigerator; And chilling temperature depends on the extent of reaction of two kinds of refrigeration components, and it can continue the cooling certain hour along with the carrying out of reaction, therefore; Easy to use, the refrigeration longer duration.
Two, this utility model passes through the crowded broken drug storage bag of extruding rubber stopper, and make multiple refrigeration component mix and begin and react, simple operation, and also simple in structure, be suitable for disposable use.
Three, the therapeutic instrument of this utility model can be through the hybrid reaction of multiple refrigeration component, and its cryogenic temperature about about-5~15 ℃, can not cross the normal cell tissue of low injury human body because of temperature, and its cool and add temperature-sensitive ingredients is long greatly.
Description of drawings
Fig. 1 is first kind of embodiment structural representation of this utility model.
Fig. 2 is second kind of embodiment structural representation of this utility model.
Fig. 3 is the third embodiment structural representation of this utility model.
Fig. 4 is the 4th kind of embodiment structural representation of this utility model.
Fig. 5 is the 5th kind of embodiment structural representation of this utility model.
The specific embodiment
Combine accompanying drawing that the preferred forms of the therapeutical equipment for curing hemorrhoid of this utility model is further specified at present:
Embodiment 1
Referring to Fig. 1, the therapeutical equipment for curing hemorrhoid of this utility model mainly is made up of housing 1, projection 2, seal cover 3, drug storage bag 4, sharp protrusion 5 connections.
Particularly, housing 1 adopts medical glass material, is provided with a connector in the one of which side; Connect with seal cover 3, also be connected with a projection 2 that can insert the human body rectum on the opposite side, the length of projection is 40mm; Diameter is 15mm; The position that housing 1 connects with projection 2 can be when using the curve at human anus place be provided with, like camber line shape etc., and housing 1 directly is set to integrative-structure with projection 2.The configuration of housing 1 is square, and it mainly contains following purpose: one of which, and restriction projection 2 inserts the length of rectum, is the storage second refrigeration component on the other hand, and the 3rd is to treat external hemorrhoid.Seal cover 3 in the present embodiment adopts elastic material; It specifically is elastomeric material; Its integral body is the ball curved surface, and the connector of its opening and housing 1 is tightly connected, and perhaps its opening extends in the connector; Stick together through glue, seal cover 3, housing 1 and projection 2 are communicated with and the formation annular seal space.Next-door neighbour wall position, chamber is provided with Packed drug storage bag 4 in seal cover 3 spherical inner chambers; The encapsulation first refrigeration component in the drug storage bag 4; Drug storage bag 4 and seal cover 3 over against a side on the seam that can seal and be easy to tear is set; Inboard and seam correspondence position at seal cover 3 are provided with sharp protrusion 5, specifically are the sharp projection that is provided with at the seal cover inwall.
The first refrigeration component can be selected from inorganic salt NaNO
3, NH
4NO
3, KCl, NH
4Cl, NH
4SCN, KSCN, Na
2SO
4, KNO
3, KHSO
4, (NH
4)
2SO
4, NH
4HSO
4, Na
2SO
3And KHCO
3In one or more, perhaps can also be to contain crystalline hydrate Na
2CO
310H
2O, CaCl
26H
2O, Na
2SO
410H
2O, Na
2SO
45H
2O, Na
2HPO
412H
2O, Na
3PO
410H
2O and Na
2B
4O
710H
2Among the O one or more; The second refrigeration component can be selected from water; For the first refrigeration component and second freeze component its be not limited only to above-mentioned material; So long as can take place the refrigerating material of the endothermic reaction all can, and its proportioning can be divided in the therapeutic instrument according to the proportioning of the abundant reaction of inorganic salt of the prior art and water and crystalline hydrate and water etc., it need satisfy is that refrigerant liquid after preferably reacting is filled housing 1; Simultaneously it also will satisfy reacted cryogenic temperature and can reach minimum-5 ℃, and the highest 10 ℃, cooling time is about 7~12min.
In use, a little firmly Squeezing sealing lid 3 is torn the seam of drug storage bag 4 through sharp protrusion 5; Water flows out from drug storage bag 4, mixes with housing 1 interior inorganic salt or crystalline hydrate, and makes inorganic salt or crystalline hydrate decompose perhaps dissolving and the generation endothermic reaction; The wall temperature of housing 1 and projection 2 is reduced,, can jiggle housing 1 in order to accelerate refrigerating speed; Then, projection 2 is inserted rectum, can freezing hemorrhoid cell tissue; Thereby make its necrosis, reach therapeutic effect.Projection 2 can be treated internal hemorrhoid, and housing 1 is close to outside the human anus with the junction of projection 2, then can treat external hemorrhoid, can also treat mixed hemorrhoid simultaneously.
Embodiment 2
Referring to Fig. 2, in the present embodiment, drug storage bag 4 is arranged in the housing 1 and next-door neighbour's seal cover 3, and it adopts the light water gallbladder, and inside is packaged with water, on one side adjacent with seal cover 3 on the drug storage bag 4, individual seam is arranged, and seam is can guarantee to seal to be easy to again tear.Projection 2 is connected on the sidewall of housing 1, and is interconnected with it; The length of projection 2 is 30mm, its integral body should be from housing 1 link to end be structure from coarse to fine, still, the size of caliber is provided with according to the thickness of human body rectum, its principle is to stretch into the human body rectum.Projection 2 also can be set to taper or curved surface shape with the junction of housing 1, can also be provided with according to the structure in the basin bone district of human body.Projection 2 is set to integrative-structure with housing 1, all adopts medical die-cast metal material.Seal cover 3 is planar structure, and it is sealedly connected on the top of housing 1, and it can touch drug storage bag 4 directly or indirectly when guaranteeing Squeezing sealing lid 3, and drug storage bag 4 is torn.The medial surface of seal cover 3 and seam over against part be bonded with sharp protrusion 5; When applying external force and give here, the seam crossing that sharp protrusion can be torn drug storage bag 4 easily rocks housing 1; Make leaked liquid in the inner bag; And mixes with the second refrigeration component in the housing 1, the endothermic reaction can take place make housing 1 and the decline of projection 2 wall temperatures, its temperature can be reduced to 0 ℃.With the edge that housing 1 is connected seal groove is set at seal cover 3, the upper edge of housing 1 just in time is stuck in the seal groove, guarantees to be tightly connected.
In the present embodiment other technology contents all with the foregoing description 1 in identical, repeat no more.
Embodiment 3
The main distinction of present embodiment and the foregoing description 1 is that the seal cover 3 in the present embodiment is cylinder; Projection 2 is the split setting with housing 1, and adopts the seamless connection of sealing, and housing 1 is cylindrical, and chilling temperature is 15 ℃.Other part and couplet relation are identical with embodiment 1.
Embodiment 4
Referring to Fig. 3; The drug storage bag 4 of present embodiment is provided with a tear strip that is easy to tear 6; The other end of tear strip 6 extends to seal cover 3 outsides, during use, pulls at tear strip 6 slightly; Make its other end can stressedly tear drug storage bag 4, win the cold-producing medium and second refrigerant mixed and the endothermic reaction takes place and reduce the wall temperature of housing 1 and projection 2 thereby make.Miscellaneous part and connecting relation thereof are identical with embodiment 1.
Embodiment 5
Referring to Fig. 4, the therapeutical equipment for curing hemorrhoid of present embodiment is made up of housing 1, projection 2, seal cover 3, drug storage bag 4, lancing device 7, stop member 8 connections.
Side at housing 1 is provided with a connector, and the connector outer wall is provided with external screw thread, with suitable connection of female thread on the medial wall of seal cover 3; On housing 1 opposite side, also be connected with a projection 2 that can insert the human body rectum; The length of projection is 40mm, and diameter is 15mm, and the curve at the human anus place that the position that housing 1 connects with projection 2 can be when using is provided with; Like camber line shape etc., and housing 1 directly is set to integrative-structure with projection 2; Drug storage bag 4 is arranged in the housing 1 and next-door neighbour's seal cover 3, and it adopts the light water gallbladder, and inside is packaged with water; Lancing device 7 is arranged on the sharp protrusion of seal cover 3 lower surfaces; Its end extends to the top of drug storage bag 4 always; Stop member 8 is arranged on the edge of seal cover 3; Its main purpose is to be used to stop lancing device 7 to the motion of drug storage bag 4 directions, specifically is one and can bears the certain extrusion capability and the slotted collar of elastic performance.In housing 1 outer wall snap ring position a groove is set, snap ring just in time is stuck in the groove, can stop seal cover 3 to drive lancing device 7 downwards and move downward.
During use, extract snap ring earlier, screw seal cover 3 downwards, can make lancing device 7 puncture drug storage bag 4, rock gently, thereby endothermic reaction refrigeration can take place in the first refrigeration component and the second refrigeration component mixing.
Embodiment 6
The difference of present embodiment and the foregoing description 5 only is that the fixed form of snap ring is a draw ring that is easy to tear, and the last lower edge of draw ring is connected with the edge of housing outer wall and seal cover 3 respectively.Other parts and connected mode are identical with embodiment 4.
Embodiment 7
Referring to Fig. 5; With the difference of embodiment 5 be: seal cover 3 tops in the present embodiment are provided with a hole; The end that punctures of lancing device 7 passes the top position that this hole extends to drug storage bag 4 always; Lancing device 7 is that stiff end is through stop member 8 chuckings with puncturing another relative end of end, stops its direction motion to drug storage bag 4, and stop member 8 can be one and be arranged on the split pin that lancing device 7 is passed in seal cover 3 tops.
During use, at first extract split pin, press down the stiff end of lancing device 7 downwards, can make the end that punctures of lancing device 7 puncture drug storage bag 4, rock gently, thereby endothermic reaction refrigeration can take place in the first refrigeration component and the second refrigeration component mixing.
Embodiment 8
The difference of present embodiment and the foregoing description 7 is: stop member 8 is one and is stuck in the stiff end of lancing device 7 and a draw ring between seal cover 3 tops.
During use, the tear initiation draw ring is pressed down the stiff end of lancing device 7 downwards, can make the end that punctures of lancing device 7 puncture drug storage bag 4, rock gently, thereby the first refrigeration component and the second refrigeration component is mixed endothermic reaction refrigeration can be taken place.
The foregoing description only is the preferred embodiments of the therapeutical equipment for curing hemorrhoid of this utility model, but is not limited only to above-mentioned structure.The simple change of the structure of the foregoing description is also belonged to the design of this utility model.