CN209137554U - A kind of temperature-sensitive Enemata anal tube and enteroclysm device - Google Patents

Abstract

The utility model provides a kind of temperature-sensitive Enemata anal tube and enteroclysm device, and temperature-sensitive Enemata anal tube includes hollow tube body, and the head end of the tube body is hemisphere face, and the head of the tube body is equipped with lateral liquid outlet；The pipe shaft of the tube body is equipped with for indicating scale of the position away from tube body head end length；The tube body is equipped with the first heat discoloration portion and the second heat discoloration portion, and first heat discoloration portion changes colour when tube body temperature is more than 28 DEG C, and second heat discoloration portion changes colour when tube body temperature is more than 35 DEG C.Compared to the prior art, tube body head uses lateral liquid outlet drain to the utility model, convenient for the outflow of medical fluid；The scale of tube body controls insertion depth convenient for operator；First heat discoloration portion and the second heat discoloration portion can intuitively understand the temperature of anal canal, are maintained at anal canal by heating devices heat within the scope of suitable temperature, reduce sense of discomfort, promote bowel lavage success rate, be also prevented from the excessively high scald patient of temperature.

Description

A kind of temperature-sensitive Enemata anal tube and enteroclysm device

Technical field

The utility model relates to a kind of medical instruments, and in particular to a kind of temperature-sensitive Enemata anal tube and enteroclysm device.

Background technique

It is very common in clinic using the calmness of chloraldurate bowel lavage to infant patient before special examined.Chloraldurate With calmness, hypnosis, anticonvulsant effect, and it is rapid-action, the duration is long, without sense of discomfort after waking up, action temperature and, routine dose Use nontoxicity.Chloraldurate has corrosivity bitter taste, penetrability foul smell, and the oral often meeting nausea and vomiting of infant either are refused to take With.Blood supply is sufficient in rectum, and drug absorption is rapid after injection, is directly entered body circulation, is metabolized without vena portae hepatica, avoids Absorption of the first pass effect of liver to drug effect.It avoids to take orally simultaneously and gives infant bring pain, improve the service efficiency of drug. But if intubating length is inadequate in operating process, retain infusion time deficiency, fluid temperature, which is not suitable for waiting, will lead to hypnosis mistake It loses and fails to complete to check.Traditional Enemata anal tube is thicker, and no scale causes to operate by rule of thumb, and straight hole goes out liquid, and fluid temperature is not It is suitable for the problems such as bowel lavage excessive velocities, being easy the intestinal mucosa of stimulation infant, causing infant defecation, bowel lavage is caused to fail.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of temperature-sensitive Enemata anal tube and Enteroclysm device.

In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of temperature-sensitive fills Intestines anal canal, including hollow tube body, the head end of the tube body is hemisphere face, and the head of the tube body is equipped with lateral liquid outlet；Institute The pipe shaft for stating tube body is equipped with for indicating scale of the position away from tube body head end length；The tube body is equipped with the first temperature-sensitive Discoloration portion and the second heat discoloration portion, first heat discoloration portion changes colour when tube body temperature is more than 28 DEG C, in tube body temperature Primary colors is reverted to when less than or equal to 28 DEG C；Second heat discoloration portion changes colour when tube body temperature is more than 35 DEG C, in tube body Temperature reverts to primary colors when being less than or equal to 35 DEG C.

Compared to the prior art, tube body head uses lateral liquid outlet drain to the utility model, convenient for the outflow of medical fluid；Pipe The scale of body controls insertion depth convenient for operator；First heat discoloration portion and the second heat discoloration portion can intuitively understand anus Anal canal is maintained within the scope of suitable temperature by heating devices heat, reduces sense of discomfort, promote bowel lavage success by the temperature of pipe Rate is also prevented from the excessively high scald patient of temperature.

Further, the head end of the tube body is additionally provided with lubrication portion, and the lubrication portion has densely covered oil-containing micropore.

Using the above preferred scheme, it impregnates to be full of in the oil-containing micropore in lubrication portion and has saxol, anal canal can be made It is more smoothly when insertion.

Further, the tail portion of the tube body is equipped with fluid injection interface.

Using the above preferred scheme, it can be convenient the connection with priming device by fluid injection interface.

Further, the diameter of the tube body is 3mm, length 300mm.

Using the above preferred scheme, reasonable caliber and length are facilitated insertion into and are operated.

A kind of enteroclysm device, comprising: the temperature-sensitive Enemata anal tube；Heating device is used for the temperature-sensitive bowel lavage anus Pipe heating；Priming device is used to injecting enema fluid into the temperature-sensitive Enemata anal tube.

Further, the heating device includes the first heat-conducting plate of strip, two heat transfer liquid bags, the first semiconductor refrigeratings Piece and the first radiator, two heat transfer liquid bags are supported by hanger and are disposed side by side on first along the first heat-conducting plate length direction It on heat-conducting plate, conducts heat and is packaged with heat-conducting medium between liquid bag and the first heat-conducting plate, first semiconductor chilling plate is sticked the The lower surface of one heat-conducting plate, first radiator are mounted on the lower radiating surface of the first semiconductor chilling plate.

Using the above preferred scheme, heating element uses semiconductor chilling plate, and quick heating, temperature-controlled precision is high, and being convenient for will Liquid bag temperature of conducting heat control is in reasonable range；When to anal canal heating, anal canal is prevented between two heat transfer liquid bags, is conducted heat Liquid bag can sufficiently wrap anal canal, improve thermal efficiency and the uniformity.

Further, the priming device includes enema fluid temperature control chamber, liquid pump, flowmeter, flow control valve, the filling Enema fluid is filled in intestinal juice temperature control chamber, the bottom plate of the enema fluid temperature control chamber is the second heat-conducting plate, the second heat-conducting plate Lower surface, which is sticked, the second semiconductor chilling plate, is equipped with the second radiator on the lower radiating surface of the second semiconductor chilling plate；Institute It states liquid pump and outlet tube road is installed in by piping connection to enema fluid temperature control chamber, the flowmeter and flow control valve.

Using the above preferred scheme, enema fluid rises to preference temperature in enema fluid temperature control chamber first, then passes through liquid It is pumped into anal canal, flowmeter and flow control valve can be with the injection rate of control accurate enema fluid and bolus injection amount, energy Effective raising infant chloraldurate bowel lavage success rate increases infant comfort level.

Further, two agitating screws disposed in parallel, two agitating screws are equipped in the enema fluid temperature control chamber The hand of spiral on the contrary, two agitating screws are sequentially connected through transmission gear with same drive motor and steering is opposite.

Using the above preferred scheme, circulating for enema fluid can be promoted, realize whole accurate temperature control.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the utility model another embodiment；

Fig. 3 is the structural schematic diagram of the utility model another embodiment.

The title of number and corresponding component represented by letter in figure:

1- temperature-sensitive Enemata anal tube；11- tube body；The side 12- is to liquid outlet；13- scale；The first heat discoloration of 14- portion；15- Two heat discoloration portions；16- lubrication portion；17- oil-containing micropore；18- fluid injection interface；2- heating device；The first heat-conducting plate of 21-；22- is passed Hydrothermal solution bag；The first semiconductor chilling plate of 23-；The first radiator of 24-；25- hanger；3- priming device；31- temperature control chamber；32- liquid Pump；33- flowmeter；34- flow control valve；The second heat-conducting plate of 35-；The second semiconductor chilling plate of 36-；The second radiator of 37-； 38- agitating screw.

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 Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, a kind of temperature-sensitive Enemata anal tube, including hollow tube body 11, the head end of tube body 11 is hemisphere face, tube body 11 head is equipped with lateral liquid outlet 12；The pipe shaft of tube body 11 is equipped with for indicating quarter of the position away from tube body head end length Degree 13；Tube body 11 is equipped with the first heat discoloration portion 14 and the second heat discoloration portion 15, and the first heat discoloration portion 14 is in tube body temperature Change colour when degree is more than 28 DEG C, reverts to primary colors when tube body temperature is less than or equal to 28 DEG C；Second heat discoloration portion 15 is in tube body Temperature changes colour when being more than 35 DEG C, reverts to primary colors when tube body temperature is less than or equal to 35 DEG C.

Beneficial effect by adopting the above technical scheme is: anal canal head uses lateral 12 drain of liquid outlet, convenient for medical fluid Outflow；The scale 13 of tube body controls insertion depth convenient for operator；First heat discoloration portion 14 and the second heat discoloration portion 15 Anal canal is heated within the scope of suitable temperature by the temperature that can intuitively understand anal canal by heating device, is reduced sense of discomfort, is mentioned Bowel lavage success rate is risen, the excessively high scald patient of temperature is also prevented from.

First heat discoloration portion 14 and the second heat discoloration portion 15 are by obtainable temperature-sensing color-changing material system in the prior art At, respectively more than 28 DEG C discoloration and 35 DEG C discoloration two kinds of temperature-sensing color-changing materials, and for reversible temperature-sensitive change colour, i.e., temperature drop It is restored to primary colors again when as low as 28 DEG C and 35 DEG C or less.The selectable type of temperature-sensing color-changing material is also more on the market now, such as The reversible temperature-sensitive electrochromic substance of microencapsulation is known as reversible temperature-sensitive camouflage paint (being commonly called as: warm variable pigments, temperature-sensitive powder or temperature change powder). The particle of this pigment is spherical, and average diameter is 2-7 microns.It is electrochromic substance inside it, outside is a thickness about 0.2- 0.5 micron can neither dissolve the transparent outer cover that will not melt, and exactly it protects electrochromic substance from other chemical substances It corrodes.

The setting position and form of first heat discoloration portion 14 and the second heat discoloration portion 15 on tube body 11 are in the application In and be not construed as limiting, can using along tube length direction long strip type, or using around tube body circumference ring type；It can be with It is attached to the inner wall or outer wall of tube body, can also be embedded in tube body；It can be evenly distributed on entire tube body, can also only be distributed In the tail portion of tube body.

In other embodiments of the utility model, the head end of tube body 11 is additionally provided with lubrication portion 16, and lubrication portion 16 has There is densely covered oil-containing micropore 17.Beneficial effect by adopting the above technical scheme is: dipping is full in the oil-containing micropore 17 in lubrication portion 16 It is more smoothly when anal canal can be made to be inserted into containing saxol.

In other embodiments of the utility model, the tail portion of tube body 11 is equipped with fluid injection interface 18.Using above-mentioned skill The beneficial effect of art scheme is: can be convenient the connection with priming device by fluid injection interface 18.

In other embodiments of the utility model, the diameter of tube body 11 is 3mm, length 300mm.Using above-mentioned The beneficial effect of technical solution is: reasonable caliber and length are facilitated insertion into and are operated.

As shown in Figure 2,3, a kind of enteroclysm device, comprising: temperature-sensitive Enemata anal tube 1；Heating device 2 is used to fill temperature-sensitive Intestines anal canal 1 heats；Priming device 3 is used to enema fluid injecting temperature-sensitive Enemata anal tube 1.

As shown in figure 3, heating device 2 includes that strip first is thermally conductive in other embodiments of the utility model 21, two heat transfer liquid bags 22 of plate, the first semiconductor chilling plate 23 and the first radiator 24, two heat transfer liquid bags 22 are by hanger 25 It supports and is disposed side by side on the first heat-conducting plate 21 along the first heat-conducting plate length direction, conduct heat liquid bag 22 and the first heat-conducting plate 21 Between be packaged with heat-conducting medium, the first semiconductor chilling plate 23 is sticked in the lower surface of the first heat-conducting plate 21, the first radiator 24 It is mounted on the lower radiating surface of the first semiconductor chilling plate 23.Beneficial effect by adopting the above technical scheme is: heating element is adopted With semiconductor chilling plate, quick heating, temperature-controlled precision is high, convenient for that will conduct heat the control of liquid bag temperature in reasonable range；To anal canal When heating, anal canal is prevented between two heat transfer liquid bags, heat transfer liquid bag can sufficiently wrap anal canal, improve thermal efficiency and Evenness.

As shown in Figure 2,3, in other embodiments of the utility model, priming device 3 includes enema fluid temperature control chamber Room 31, liquid pump 32, flowmeter 33, flow control valve 34 are filled with enema fluid, enema fluid temperature control chamber in enema fluid temperature control chamber 31 The bottom plate of room 31 is the second heat-conducting plate 35, and the lower surface of the second heat-conducting plate 35, which is sticked, the second semiconductor chilling plate 36, the second half Second radiator 37 is installed on the lower radiating surface of conductor cooling piece 36；Liquid pump 32 passes through piping connection to enema fluid temperature control chamber 31, flowmeter 33 and flow control valve 34 are installed in outlet tube road.Beneficial effect by adopting the above technical scheme is: bowel lavage Liquid rises to preference temperature in enema fluid temperature control chamber 31 first, then is pumped into anal canal by liquid pump 32, flowmeter 33 and stream Control valve 34 can be with the injection rate of control accurate enema fluid and bolus injection amount, can effective raising infant hydration chlorine Aldehyde bowel lavage success rate increases infant comfort level.

Two are equipped in other embodiments of the utility model, in enema fluid temperature control chamber 31 disposed in parallel to stir Mix screw rod 38, the hand of spiral of two agitating screws 38 on the contrary, two agitating screws 38 through transmission gear and same drive motor It is sequentially connected and turns to opposite.Beneficial effect by adopting the above technical scheme is: can promote circulating for enema fluid, realize Whole accurate temperature control.

The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow the common skill in this field Art personnel can understand the content of the utility model and be implemented, and not limit the protection scope of the present invention, All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model It is interior.

Claims (8)

1. a kind of temperature-sensitive Enemata anal tube, which is characterized in that including hollow tube body, the head end of the tube body is hemisphere face, described The head of tube body is equipped with lateral liquid outlet；The pipe shaft of the tube body is equipped with for indicating position away from tube body head end length Scale；The tube body is equipped with the first heat discoloration portion and the second heat discoloration portion, and first heat discoloration portion is in tube body temperature Change colour when degree is more than 28 DEG C, reverts to primary colors when tube body temperature is less than or equal to 28 DEG C；Second heat discoloration portion is in pipe Temperature changes colour when being more than 35 DEG C, reverts to primary colors when tube body temperature is less than or equal to 35 DEG C.

2. temperature-sensitive Enemata anal tube according to claim 1, which is characterized in that the head end of the tube body is additionally provided with lubrication portion, The lubrication portion has densely covered oil-containing micropore.

3. temperature-sensitive Enemata anal tube according to claim 2, which is characterized in that the tail portion of the tube body is equipped with fluid injection interface.

4. temperature-sensitive Enemata anal tube according to claim 3, which is characterized in that the diameter of the tube body is 3mm, and length is 300mm。

5. a kind of enteroclysm device characterized by comprising

Any temperature-sensitive Enemata anal tube of claim 1-4；

Heating device is used to heat the temperature-sensitive Enemata anal tube；

Priming device is used to injecting enema fluid into the temperature-sensitive Enemata anal tube.

6. enteroclysm device according to claim 5, which is characterized in that the heating device includes that strip first is thermally conductive Plate, two heat transfer liquid bags, the first semiconductor chilling plate and the first radiator, two heat transfer liquid bags are supported by hanger and along the One heat-conducting plate length direction is disposed side by side on the first heat-conducting plate, is conducted heat and is packaged with thermally conductive Jie between liquid bag and the first heat-conducting plate Matter, first semiconductor chilling plate are sticked in the lower surface of the first heat-conducting plate, and first radiator is mounted on the first half and leads On the lower radiating surface of body cooling piece.

7. enteroclysm device according to claim 6, which is characterized in that the priming device include enema fluid temperature control chamber, Liquid pump, flowmeter, flow control valve are filled with enema fluid in the enema fluid temperature control chamber, the enema fluid temperature control chamber Bottom plate is the second heat-conducting plate, and the lower surface of the second heat-conducting plate, which is sticked, the second semiconductor chilling plate, the second semiconductor chilling plate The second radiator is installed on lower radiating surface；The liquid pump by piping connection arrive enema fluid temperature control chamber, the flowmeter with Flow control valve is installed in outlet tube road.

8. enteroclysm device according to claim 7, which is characterized in that be equipped with two in the enema fluid temperature control chamber in parallel The agitating screw of setting, the hand of spiral of two agitating screws on the contrary, two agitating screws through transmission gear and same driving horse Up to transmission connection and turn to opposite.