CN203354749U - Transrectal sub-low temperature treatment device - Google Patents
Transrectal sub-low temperature treatment device Download PDFInfo
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- CN203354749U CN203354749U CN 201320448017 CN201320448017U CN203354749U CN 203354749 U CN203354749 U CN 203354749U CN 201320448017 CN201320448017 CN 201320448017 CN 201320448017 U CN201320448017 U CN 201320448017U CN 203354749 U CN203354749 U CN 203354749U
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- water inlet
- outlet pipe
- inlet pipe
- storage bag
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Abstract
The utility model discloses a transrectal sub-low temperature treatment device. The transrectal sub-low temperature treatment device comprises a water inlet pipe, a water outlet pipe and a water storage bag with elasticity, wherein the water outlet end of the water inlet pipe and the water inlet end of the water outlet pipe are arranged in the water storage bag, and a mouth port of the water storage bag is hermetically connected with the water inlet pipe and the water outlet pipe. According to the transrectal sub-low temperature treatment device, the water storage bag is inserted into the rectum of a patient, the water storage bag elastically expands to be well fixed in the rectum of the patient and close to the wall of the rectum, and the heat exchange effect is good; cooling water flows into and out of the water storage bag through the water inlet pipe and the water outlet pipe to cool the patient so as to enable the whole body of the patient to be in a sub-low temperature state, improve cell energy metabolism, reduce the generation of oxygen free radicals, reduce intracellular calcium overload, reduce cell necrosis and apoptosis, promote the restoration of intercellular signal conduction, reduce hydrocephalus, reduce intracranial pressure, obviously reduce the disability and fatality rate caused by hypoxic-ischemic brain injuries and improve survival quality; furthermore, the transrectal sub-low temperature treatment device has the advantages of simple structure, low cost, portability, convenience in use, easiness in popularization and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly the therapeutic device of a kind of prevention and treatment ischemic-hypoxic brain injury.
Background technology
Body temperature is called inferior low temperature 35 ℃ of 28 ℃ –.At the end of the eighties, research finds that brain temperature decline 2～3 ℃ (inferior low temperature) has protective effect to ischemic brain injury, and, without the various complication due to profound hypothermia, makes people start the research to mild hypothermia therapy.
Research find inferior low temperature can reduce CMRO2 and improve cellular energy metabolism, reduce oxygen-derived free radicals generation, reduce intracellular calcium overload, increase the neuron ubiquitin synthetic, the recovery, the area that reduces cerebral infarction that reduce neuronal necrosis and apoptosis, the conduction of promotion intercellular signal, alleviate cerebral edema and reduce the effects such as intracranial pressure.Research also find low temperature on blood pressure, blood oxygen pressure, partial pressure of carbon dioxide, blood pH value and blood glucose without impact, the ischemic-hypoxic brain injury animal model is carried out to the per rectum mild hypothermia therapy, the heart, lung, kidney, small intestinal also have no pathologic lesion, illustrate that the inferior low temperature of per rectum does not increase the infringement of other histoorgans.
Therefore design a kind of per rectum mild hypothermia therapy device, significant to prevention and treatment ischemic-hypoxic brain injury.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of per rectum mild hypothermia therapy device, and it has the characteristics such as simple in structure, easy to use, can effectively continue to reduce patient's body temperature, and reach inferior low temperature state, reduce ischemic-hypoxic brain injury patient's fatality rate and disability rate.
This utility model per rectum mild hypothermia therapy device comprises water inlet pipe, outlet pipe and has elastic water reservoir that the water side of water inlet pipe and the water inlet end of outlet pipe are arranged in water reservoir, and the oral area of water reservoir and water inlet pipe and outlet pipe are tightly connected.
Further, the water inlet end of described water inlet pipe is connected with piercing needle.
Further, the outlet of described water inlet pipe is near the bottom of water reservoir, and the water inlet of described outlet pipe is near the oral area of water reservoir.
Further, the water inlet pipe pipeline section that is arranged in water reservoir is fixedly connected with and is integral with the outlet pipe pipeline section.
Further, described water inlet pipe pipeline section and the outlet pipe pipeline section that is arranged in water reservoir links into an integrated entity by the overlay film wrapped up on the outer surface.
Further, be provided with flow control valve and Murphy's burette on described water inlet pipe and outlet pipe.
Further, described water inlet pipe and outlet pipe are plastic pipe or rubber tube.
Further, described water reservoir is rubber bag tank.
Further, the water side of described outlet pipe is connected with water storage bag, and the bottom of described water storage bag is provided with cock of water drain.
The beneficial effects of the utility model: this utility model per rectum mild hypothermia therapy device, water reservoir to be inserted in patient's rectum, the water reservoir elastic expansion can well be fixed in patient's rectum and with rectal wall to be close to, and heat exchange effect is good; Cooling water is lowered the temperature to the patient by water inlet pipe and outlet pipe turnover water reservoir, make patient's whole body in continuing inferior low temperature state, can improve cellular energy metabolism, reduce the histoorgan basal metabolic rate, the consumption of reduction to oxygen and energy, reduce the generation of oxygen-derived free radicals, alleviate intracellular calcium overload, reduce necrocytosis and apoptosis, promote the recovery of intercellular signal conduction, alleviate cerebral edema and reduce intracranial pressure etc., obviously reducing ischemic-hypoxic brain injury patient's the fatality rate that disables, improving life quality; And that this device also has is simple in structure, low cost of manufacture, portable, easy to use, be easy to the advantages such as popularization, can in medical institutions at different levels and pre hospital care, use.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
The structural representation that Fig. 1 is this utility model per rectum mild hypothermia therapy device.
The specific embodiment
As shown in the figure 1, the present embodiment per rectum mild hypothermia therapy device, comprise water inlet pipe 1, outlet pipe 2 and have elastic water reservoir 3, the water inlet end of the water side of water inlet pipe 1 and outlet pipe 2 is arranged in water reservoir 3, and the oral area of water reservoir 3 and water inlet pipe 1 and outlet pipe 2 are tightly connected.
During use, water reservoir 3 is inserted in patients' rectum, and by water inlet pipe 1, cooling water is input in water reservoir 3, water reservoir 3 elastic expansion under hydraulic pressure, can well be fixed in patient's rectum and with rectal wall and be close to, heat exchange effect is good; Cooling water continues cooling by water inlet pipe 1 and 3 couples of patients of outlet pipe 2 turnover water reservoirs, makes patient's whole body in inferior low temperature state, can effectively prevent and treat ischemic-hypoxic brain injury.
As the improvement to this enforcement, the water inlet end of described water inlet pipe 1 is connected with piercing needle 4, can be connected easily the cooling water of packing in transfusion bag with transfusion bag by piercing needle 4, thereby can as transfusion, cooling water be inputted to water reservoir 3 when treatment in, easy to operate; Certainly, in different embodiments, described water inlet pipe 1 also can be connected by the joint of other form and the cooling water container of other form, also can realize the purpose of this utility model.
As the improvement to this enforcement, the outlet 101 of described water inlet pipe 1 is near the bottom of water reservoir 3, the water inlet 201 of described outlet pipe 2 is near the oral area of water reservoir 3, and setting can make the principle turnover water reservoir 3 of cooling water by first in first out, cooling therapeutic better effects if like this.
As the improvement to this enforcement, the water inlet pipe pipeline section that is arranged in water reservoir 3 is fixedly connected with and is integral with the outlet pipe pipeline section, arranges like this and makes in the easier insertion patient rectum of water reservoir 3 energy.
As the improvement to this enforcement, described water inlet pipe pipeline section and the outlet pipe pipeline section that is arranged in water reservoir 3 links into an integrated entity by the overlay film 5 wrapped up on the outer surface, the water inlet pipe pipeline section and the outlet pipe pipeline section that are arranged in like this water reservoir 3 are a pipe in appearance, rigidity is better, more easily insert patient's rectum, and outward appearance is also more good-looking.Certainly the water inlet pipe pipeline section and the outlet pipe pipeline section that are arranged in water reservoir 3 in different embodiments also can connect into integral body by alternate manner, as passed through heat fused mode or bonding way etc.
As the improvement to this enforcement, be provided with flow control valve 6 and Murphy's burette 7 on described water inlet pipe 1 and outlet pipe 2, this improvement can be observed the flow velocity of cooling water intuitively by Murphy's burette 7, can regulate easily the cooling water flow velocity by flow control valve 6, and then make cooling rate controlled, guarantee that brain in patients is in inferior low temperature state.
As the improvement to the present embodiment, described water inlet pipe 1 and outlet pipe 2 are plastic pipe, and plastic pipe has some strength, can guarantee water reservoir 3 is inserted in patient's rectum smoothly, and the plastic pipe manufacturing cost are lower; Certainly, in different embodiments, described water inlet pipe 1 and outlet pipe 2 also can be rubber tube.
As the improvement to the present embodiment, described water reservoir 3 is rubber bag tank, the rubber bag tank good springiness, but under hydraulic pressure rapid expanding, and rubber chemistry character is comparatively stable, nonpoisonous and tasteless, can not damage human body.
As the improvement to the present embodiment, the water side of described outlet pipe 2 is connected with water storage bag 8, and the bottom of described water storage bag 8 is provided with cock of water drain 9; In therapeutic process, water storage bag 8, for collecting the cooling water of discharge, need not arrange the cooling water container while making treatment specially, can make to treat more convenient.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (9)
1. per rectum mild hypothermia therapy device, it is characterized in that: comprise water inlet pipe, outlet pipe and have elastic water reservoir, the water side of water inlet pipe and the water inlet end of outlet pipe are arranged in water reservoir, and the oral area of water reservoir and water inlet pipe and outlet pipe are tightly connected.
2. per rectum mild hypothermia therapy device according to claim 1, it is characterized in that: the water inlet end of described water inlet pipe is connected with piercing needle.
3. per rectum mild hypothermia therapy device according to claim 1, is characterized in that: the bottom of the close water reservoir of the outlet of described water inlet pipe, the oral area of the close water reservoir of the water inlet of described outlet pipe.
4. per rectum mild hypothermia therapy device according to claim 1, it is characterized in that: the water inlet pipe pipeline section that is arranged in water reservoir is fixedly connected with and is integral with the outlet pipe pipeline section.
5. per rectum mild hypothermia therapy device according to claim 4 is characterized in that: overlay film on the outer surface links into an integrated entity by parcel for the described water inlet pipe pipeline section that is arranged in water reservoir and outlet pipe pipeline section.
6. per rectum mild hypothermia therapy device according to claim 1, is characterized in that: be provided with flow control valve and Murphy's burette on described water inlet pipe and outlet pipe.
7. per rectum mild hypothermia therapy device according to claim 1, it is characterized in that: described water inlet pipe and outlet pipe are plastic pipe or rubber tube.
8. per rectum mild hypothermia therapy device according to claim 1, it is characterized in that: described water reservoir is rubber bag tank.
9. according to arbitrary described per rectum mild hypothermia therapy device in claim 1-7, it is characterized in that: the water side of described outlet pipe is connected with water storage bag, and the bottom of described water storage bag is provided with cock of water drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320448017 CN203354749U (en) | 2013-07-25 | 2013-07-25 | Transrectal sub-low temperature treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320448017 CN203354749U (en) | 2013-07-25 | 2013-07-25 | Transrectal sub-low temperature treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203354749U true CN203354749U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320448017 Expired - Fee Related CN203354749U (en) | 2013-07-25 | 2013-07-25 | Transrectal sub-low temperature treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203354749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340713A (en) * | 2013-07-25 | 2013-10-09 | 重庆医科大学附属儿童医院 | Transrectal hypothermia treatment device |
| CN108135736A (en) * | 2015-07-31 | 2018-06-08 | 新加坡科技研究局 | For being inserted into the device of body cavity and its manufacturing method |
-
2013
- 2013-07-25 CN CN 201320448017 patent/CN203354749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340713A (en) * | 2013-07-25 | 2013-10-09 | 重庆医科大学附属儿童医院 | Transrectal hypothermia treatment device |
| CN108135736A (en) * | 2015-07-31 | 2018-06-08 | 新加坡科技研究局 | For being inserted into the device of body cavity and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20200725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |