CN215194293U - Clinical hemodialysis device of nephrology dept - Google Patents
Clinical hemodialysis device of nephrology dept Download PDFInfo
- Publication number
- CN215194293U CN215194293U CN202120265894.2U CN202120265894U CN215194293U CN 215194293 U CN215194293 U CN 215194293U CN 202120265894 U CN202120265894 U CN 202120265894U CN 215194293 U CN215194293 U CN 215194293U
- Authority
- CN
- China
- Prior art keywords
- lug
- heating
- heating rod
- protective sheath
- dialysis tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 25
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000000502 dialysis Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 7
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 208000017169 kidney disease Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
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Abstract
The utility model discloses a clinical hemodialysis device of nephrology dept, include: the output end of the pump body is provided with a dialysis tube; further comprising: heating structure, heating structure is used for heating the dialysis tubing, the utility model discloses a be equipped with heating structure for patient's arm can directly be put outside when solving hemodialysis, feels cold easily, arouses patient's uncomfortable problem, improves patient's comfort when left hemodialysis.
Description
Technical Field
The utility model relates to a hemodialysis technical field specifically is a clinical hemodialysis device of nephrology dept.
Background
The kidney disease is a common disease and a frequently encountered disease, and if the kidney disease is worsened, uremia can be developed, thus seriously harming the health of people. Chronic kidney diseases become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors and diabetes, and become a global public health problem.
When hemodialysis is carried out, the arms of a patient are directly placed outside, so that the patient easily feels cold and feels uncomfortable, and therefore, a clinical hemodialysis device for nephrology department is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clinical hemodialysis device of nephrology dept for solving patient's arm can directly put outside when doing hemodialysis, feels ice-cold easily, arouses patient's uncomfortable problem, improves patient's comfort when left hemodialysis to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a nephrology clinical hemodialysis device, comprising: the output end of the pump body is provided with a dialysis tube; further comprising: heating structure, heating structure is used for heating the dialysis tubing, the utility model discloses a be equipped with heating structure for patient's arm can directly be put outside when solving hemodialysis, feels cold easily, arouses patient's uncomfortable problem, improves patient's comfort when left hemodialysis.
Preferably, the heating structure includes heating rod, protective sheath, even hot structure and fixed knot construct, the dialysis tube is around on the heating rod, the heating rod both ends are equipped with the fixed block, the protective sheath is equipped with two, and the symmetric distribution is on the heating rod, be equipped with the installation piece on the protective sheath, be equipped with the round hole in the installation piece, the dialysis tube runs through the round hole, even hot structure is used for preventing the local overheated damage dialysis tube of heating rod, fixed knot constructs two protective sheaths for the realization is to the heating effect of dialysis tube.
Preferably, even hot structure includes first lug and second lug, first lug is equipped with a plurality ofly, and evenly distributed is in the heating rod side, the protective sheath inboard is equipped with the mounting groove, the second lug is equipped with a plurality ofly, and evenly distributed is in the mounting groove, be equipped with the cambered surface on the second lug, the cambered surface is equipped with two, and the symmetric distribution is on the second lug for increase the space between heating rod, protective sheath and dialysis catheter, prevent that the laminating from causing local overheat damage dialysis catheter too tightly.
Preferably, fixed knot constructs including boss and bolt, the boss is equipped with a plurality ofly, and the symmetric distribution is in the protective sheath both sides, be equipped with the recess on the boss, be equipped with the bolt hole in the recess, the bolt hole is equipped with a plurality ofly, and evenly distributed is in the recess, the bolt is equipped with a plurality ofly, runs through the bolt hole respectively for two fixed protective sheaths are with dialysis tube stable laminating on the heating rod.
Preferably, the two ends of the protective sleeve are provided with check blocks, and the inner sides of the check blocks are tangent to the outer sides of the fixed blocks and used for preventing heat from being dissipated.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with heating structure, heat the dialysis tubing when being hemodialysis to patient, improve the temperature of blood in the dialysis tubing, prevent that the dialysis tubing from directly exposing and making the cold condition of department's blood appear easily in the external world, increase the comfort when patient is hemodialysis.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the protective sheath of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view of fig. 3 at B.
In the figure: 1-a pump body; 2-a dialysis tube; 3-a heating structure; 4-heating rod; 5-protecting the sleeve; 6-uniform heat structure; 7-a fixed structure; 8, fixing blocks; 9-mounting a block; 10-a circular hole; 11-a first bump; 12-a second bump; 13-mounting grooves; 14-cambered surface; 15-boss; 16-bolt; 17-a groove; 18-bolt holes; 19-a stop.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a nephrology clinical hemodialysis apparatus is shown, comprising: the pump body 1, the output end of the pump body 1 has dialysis tube 2; further comprising: heating structure 3, heating structure 3 is used for heating dialysis tubing 2, through being equipped with heating structure 3, heats dialysis tubing 2 when being hemodialysis to patient, improves the temperature of blood in dialysis tubing 2, prevents that dialysis tubing 2 from directly exposing the appearance in the cold condition of the easy department's blood that makes of the external world, increases the comfort when patient is hemodialysis.
The heating structure 3 comprises a heating rod 4, two protective sleeves 5, a uniform heating structure 6 and a fixing structure 7, the dialysis tube 2 is wound on the heating rod 4, two fixing blocks 8 are arranged at two ends of the heating rod 4, the two protective sleeves 5 are symmetrically distributed on the heating rod 4, an installation block 9 is arranged on the protective sleeve 5, a round hole 10 is arranged in the installation block 9, the dialysis tube 2 penetrates through the round hole 10, the uniform heating structure 6 is used for preventing the heating rod 4 from being damaged by local overheating, the fixing structure 7 is used for fixing the two protective sleeves 5, one end of the dialysis tube 2, which is far away from the pump body 1, penetrates through the round hole 10 from the outer side of one protective sleeve 5 to enter the inner side of the protective sleeve 5, then the dialysis tube 2 is wound on the heating rod 4 and then penetrates out from the round hole 10 on the other protective sleeve 5, the protective sleeve 5 is fixed through the fixing structure 7, and then the heating rod 4 is heated through a power-on the external power supply connection fixing block 8, heating of the dialysis tubing 2 is achieved.
Even hot structure 6 includes first lug 11 and second lug 12, first lug 11 is equipped with a plurality ofly, and evenly distributed is in heating rod 4 sides, 5 inboards of protective sheath are equipped with mounting groove 13, second lug 12 is equipped with a plurality ofly, and evenly distributed is in mounting groove 13, be equipped with cambered surface 14 on the second lug 12, cambered surface 14 is equipped with two, and the symmetric distribution is on second lug 12, when the installation of dialysis tube 2 is accomplished, because the existence of first lug 11 and second lug 12, leaves the space between dialysis tube 2 and heating rod 4 and protective sheath 5 for the heat is deposited, also can prevent that dialysis tube 2 from laminating too tightly with heating rod 4 and causing dialysis tube 2 local overheat and damage.
Fixed knot constructs 7 and includes boss 15 and bolt 16, boss 15 is equipped with a plurality ofly, and the symmetric distribution is in protective sheath 5 both sides, be equipped with recess 17 on the boss 15, be equipped with bolt hole 18 in the recess 17, bolt hole 18 is equipped with a plurality ofly, and evenly distributed is in recess 17, bolt 16 is equipped with a plurality ofly, runs through bolt hole 18 respectively, through laminating two protective sheaths 5, aligns bolt hole 18 on two protective sheaths 2 one by one, then passes bolt hole 18 through bolt 16 and fixes protective sheath 5 to laminate dialysis tube 2 stably on heating rod 4.
Two ends of the protective sleeve 5 are provided with stop blocks 19, and the inner sides of the stop blocks 19 are tangent to the outer sides of the fixing blocks 8 and used for preventing heat from being dissipated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A nephrology clinical hemodialysis device, comprising:
the dialysis pump comprises a pump body (1), wherein a dialysis tube (2) is arranged at the output end of the pump body (1);
it is characterized by also comprising:
a heating structure (3), the heating structure (3) being used for heating the dialysis tube (2).
2. The nephrological clinical hemodialysis device of claim 1, wherein: heating structure (3) are including heating rod (4), protective sheath (5), even hot structure (6) and fixed knot construct (7), dialysis tube (2) are around on heating rod (4), heating rod (4) both ends are equipped with fixed block (8), protective sheath (5) are equipped with two, and the symmetric distribution is on heating rod (4), be equipped with installation piece (9) on protective sheath (5), be equipped with round hole (10) in installation piece (9), dialysis tube (2) run through round hole (10), even hot structure (6) are used for preventing heating rod (4) local overheat damage dialysis tube (2), fixed knot constructs (7) and is used for fixing two protective sheath (5).
3. The nephrological clinical hemodialysis device of claim 2, wherein: even hot structure (6) include first lug (11) and second lug (12), first lug (11) are equipped with a plurality ofly, and evenly distributed is in heating rod (4) side, protective sheath (5) inboard is equipped with mounting groove (13), second lug (12) are equipped with a plurality ofly, and evenly distributed is in mounting groove (13), be equipped with cambered surface (14) on second lug (12), cambered surface (14) are equipped with two, and the symmetric distribution is on second lug (12).
4. The nephrological clinical hemodialysis device of claim 2, wherein: fixed knot constructs (7) including boss (15) and bolt (16), boss (15) are equipped with a plurality ofly, and the symmetric distribution is in protective sheath (5) both sides, be equipped with recess (17) on boss (15), be equipped with bolt hole (18) in recess (17), bolt hole (18) are equipped with a plurality ofly, and evenly distributed is in recess (17), bolt (16) are equipped with a plurality ofly, run through bolt hole (18) respectively.
5. The nephrological clinical hemodialysis device of claim 4, wherein: both ends of the protective sleeve (5) are provided with a stop block (19), and the inner side of the stop block (19) is tangent to the outer side of the fixed block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120265894.2U CN215194293U (en) | 2021-01-31 | 2021-01-31 | Clinical hemodialysis device of nephrology dept |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120265894.2U CN215194293U (en) | 2021-01-31 | 2021-01-31 | Clinical hemodialysis device of nephrology dept |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194293U true CN215194293U (en) | 2021-12-17 |
Family
ID=79439242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120265894.2U Expired - Fee Related CN215194293U (en) | 2021-01-31 | 2021-01-31 | Clinical hemodialysis device of nephrology dept |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194293U (en) |
-
2021
- 2021-01-31 CN CN202120265894.2U patent/CN215194293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |