CN220175719U - Connecting structure of abdomen penetrating medicine liquid bag heater - Google Patents
Connecting structure of abdomen penetrating medicine liquid bag heater Download PDFInfo
- Publication number
- CN220175719U CN220175719U CN202221660720.7U CN202221660720U CN220175719U CN 220175719 U CN220175719 U CN 220175719U CN 202221660720 U CN202221660720 U CN 202221660720U CN 220175719 U CN220175719 U CN 220175719U
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- wire
- shaped fixing
- fixing position
- connection structure
- flexible
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- 239000007788 liquid Substances 0.000 title claims abstract description 14
- 239000003814 drug Substances 0.000 title claims abstract description 12
- 210000001015 abdomen Anatomy 0.000 title description 6
- 230000000149 penetrating effect Effects 0.000 title description 5
- 238000000502 dialysis Methods 0.000 claims description 11
- 210000000683 abdominal cavity Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 9
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Abstract
The utility model discloses a connecting structure of an abdomen-penetrating medicine liquid bag heater, which comprises a box cover outer shell, a box cover inner shell, a box outer shell and a box inner shell, wherein an opening of the box inner shell is provided with a turning surrounding edge, an L-shaped step is arranged on the turning surrounding edge, a wire inlet is arranged at an I-shaped part of the L-shaped step, a wire outlet is arranged at a position corresponding to the wire inlet at the bottom edge of the box cover inner shell, a flexible wire protection sleeve is arranged at the wire inlet and the wire outlet, a wire passing hole is arranged in the flexible wire protection sleeve, and wires in the box cover enter the box body through the wire passing hole.
Description
Technical Field
The utility model relates to the field of peritoneal dialysis, in particular to a connecting structure of a peritoneal dialysis liquid medicine bag heater.
Background
Peritoneal dialysis (peritoneal dialysis, PD) is a dialysis method using the peritoneal membrane of the human body itself as a dialysis membrane, abbreviated as peritoneal dialysis; before the liquid exchange process of the peritoneal dialysis treatment, the peritoneal dialysis liquid medicine bag needs to be heated to 37 ℃.
The Chinese patent CN202023133906.0 abdomen penetrating heater is used in combining temperature measuring liquid level contact and heating liquid level contact to identify the real state of the peritoneal dialysis liquid medicine bag on the abdomen penetrating heater and to avoid the damage caused by abnormal heating or heat preservation.
The Chinese patent CN201820419190.4 abdomen penetrating heater discloses that the first heating of the dialysate is realized by utilizing the second heating unit on the heater, and then the suspension type heat preservation of the dialysate bag is realized by utilizing the first heating unit, so as to solve the problem that the dialysate is rapidly cooled in the injection process due to suspension and too low room temperature in cold regions and spring and winter seasons.
For the connection with the connecting wire between the case cover and the case body, which is usually performed by setting a wire passing rotating shaft, for example, a notebook computer, when the two patent disclosures are utilized to combine to realize a new heater, so that the two advantages are achieved, and in practical development, it is found that the wire on the case cover needs to be connected with the case body and the control circuit, and if the conventional rotating shaft is used for wire passing, the structure is complex and the cost is high.
Disclosure of Invention
In order to overcome the defects, the utility model provides the connecting structure of the abdomen-penetrating medicine liquid bag heater, which has the advantages of simple structure, low cost and easy popularization.
The utility model adopts the technical proposal that: the utility model provides a connection structure of abdomen liquid medicine bag heater, the heater contain case lid shell, case lid inner shell, box shell and box inner shell, the opening of box inner shell be equipped with turn around the limit the turn encircle the edge and be equipped with L shape step, I department at L shape step is equipped with the inlet, the base of case lid inner shell with the corresponding position of inlet be equipped with the outlet, inlet and the outlet be equipped with flexible wire protection cover, the base of box shell correspond the position department of L shape step be equipped with wire protection cover baffle, the inside of flexible wire protection cover be equipped with the wire passing hole, the electric wire in the case lid enter into through the wire passing hole in the box, L shape step with wire protection cover baffle between be the activity setting space of wire passing connection.
The utility model further adopts the technical scheme that: the flexible protective wire sleeve is provided with a pi-shaped fixing position.
The utility model further adopts the technical scheme that: the n-shaped fixing positions are distributed on the upper part, the left part and the right part of the flexible wire protecting sleeve.
The utility model further adopts the technical scheme that: the lower part of the flexible wire protecting sleeve is provided with a flat surface, and the flat surface is attached to the line surface of the L-shaped step and the upper surface of the shielding plate of the wire protecting sleeve.
The utility model further adopts the technical scheme that: the flexible wire protection sleeve is at least provided with a first wire through hole and a second wire through hole.
The utility model further adopts the technical scheme that: the first wire through hole is provided with a weak signal wire, and the second wire through hole is provided with a high-current wire.
The utility model further adopts the technical scheme that: the flexible wire protecting sleeve is flat.
The utility model further adopts the technical scheme that: the flexible wire sheath is light colored, preferably white, off-white and gray.
The utility model further adopts the technical scheme that: the flexible wire sheath is made of opaque materials.
The utility model further adopts the technical scheme that: the upper end and the lower end of the flexible wire protection sleeve are provided with pi-shaped fixing positions, when the lower end of the flexible wire protection sleeve is provided with the pi-shaped fixing positions, the first I-shaped fixing position of the lower end pi-shaped fixing position is positioned at the inner side of the wire inlet, the second I-shaped fixing position of the lower end pi-shaped fixing position is positioned at the outer side of the wire inlet, and when the upper end of the flexible wire protection sleeve is provided with the pi-shaped fixing position, the first I-shaped fixing position of the upper end pi-shaped fixing position is positioned at the inner side of the wire outlet, and the second I-shaped fixing position of the upper end pi-shaped fixing position is positioned at the outer side of the wire outlet.
The beneficial effects of the utility model are as follows: the technical scheme discloses a novel connection mode that is equipped with connecting wire between case lid and the box, does not need to adopt the line pivot to carry out the hidden connection of connecting wire, and is fixed reliable, with low costs, the exquisite simple structure.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a connection structure of an abdominal cavity liquid medicine bag heater according to the present utility model.
Fig. 2 is a schematic diagram of a cross-sectional structure of a case cover of an abdominal cavity liquid medicine bag heater according to the present utility model.
Fig. 3 is a schematic structural view of the flexible wire sheath provided by the utility model.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments:
see fig. 1, fig. 2 and fig. 3, a connection structure of an abdomen-penetrating medicine bag heater, the heater include case lid shell 1, case lid inner shell 2, case body outer shell (not shown) and case body inner shell 4, the opening of case body inner shell 4 be equipped with turn around limit 5, turn around the edge of limit 5 and be used for meeting with case body outer shell (not shown) turn around limit 5 on be equipped with L shape step 6, be equipped with inlet 7 in the I shape department of L shape step 6, the bottom edge of case lid inner shell 2 with inlet 7 corresponding position be equipped with outlet 8, inlet 7 with outlet 8 be equipped with flexible wire cover 9, case lid shell 1 bottom edge correspond L shape step position department be equipped with wire cover baffle 10, flexible wire cover 9's inside be equipped with first wire through hole 11 and second wire through wire hole 12, the wire in the case lid enter into through wire hole in the case body step 6 the wire through wire cover is the clearance between the baffle setting is the movable connection.
The upper end of the flexible wire protection sleeve 9 is provided with an upper end pi-shaped fixing position 13, the lower end of the flexible wire protection sleeve 9 is provided with a lower end pi-shaped fixing position 14, and the pi-shaped fixing positions are distributed on the upper part, the left part and the right part of the flexible wire protection sleeve 9. The lower part of the flexible wire protecting sleeve 9 is provided with a flat surface 15, and the flat surface 15 is attached to the line surface of the L-shaped step 6 and the upper surface of the wire protecting sleeve shielding plate 10. The first via hole 11 is provided with a weak signal wire, and the second via hole 12 is provided with a high-current wire. The flexible wire sheath 9 is flat. The flexible sheath 9 is light colored, preferably white, off-white and gray. The flexible wire sheath 9 is made of opaque materials. The first I-shaped fixing position of the lower end II-shaped fixing position 14 is positioned on the inner side of the wire inlet 7, the second I-shaped fixing position of the lower end II-shaped fixing position 14 is positioned on the outer side of the wire inlet 7, the first I-shaped fixing position of the upper end II-shaped fixing position 13 is positioned on the inner side of the wire outlet 8, and the second I-shaped fixing position of the upper end II-shaped fixing position 13 is positioned on the outer side of the wire outlet 8.
Claims (10)
1. The utility model provides a connection structure of peritoneal dialysis liquid medicine bag heater, the heater contain case lid shell, case lid inner shell, box shell and box inner shell, its characterized in that: the opening of box inner shell be equipped with turn around the limit turn around the edge and be equipped with L shape step, I shape department at L shape step be equipped with the inlet wire, the base of case lid inner shell with the corresponding position of inlet wire be equipped with the outlet wire, the inlet wire with the outlet wire be equipped with flexible wire protection cover, the base of case lid shell correspond the position department of L shape step be equipped with wire protection cover and hide the baffle, the inside of flexible wire protection cover be equipped with the wire hole, the case lid in the electric wire enter into through the wire hole in the box, L shape step with wire protection cover hide and be the activity setting space of wire connection between the baffle.
2. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 1, wherein: the flexible protective wire sleeve is provided with a pi-shaped fixing position.
3. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 2, wherein: the n-shaped fixing positions are distributed on the upper part, the left part and the right part of the flexible wire protecting sleeve.
4. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 1, wherein: the lower part of the flexible wire protecting sleeve is provided with a flat surface, and the flat surface is attached to the line surface of the L-shaped step and the upper surface of the shielding plate of the wire protecting sleeve.
5. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 1, wherein: the flexible wire protection sleeve is at least provided with a first wire through hole and a second wire through hole.
6. The connection structure of an abdominal cavity medical fluid bag heater according to claim 5, wherein: the first wire through hole is provided with a weak signal wire, and the second wire through hole is provided with a high-current wire.
7. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 1, wherein: the flexible wire protecting sleeve is flat.
8. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 1, wherein: the flexible wire sheath is light-colored.
9. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 1, wherein: the flexible wire sheath is made of opaque materials.
10. The connection structure of an abdominal-penetration medical fluid bag heater according to claim 2, wherein: the upper end of the flexible wire protection sleeve is provided with an upper end pi-shaped fixing position, the lower end of the flexible wire protection sleeve is provided with a lower end pi-shaped fixing position, when the lower end of the flexible wire protection sleeve is provided with the lower end pi-shaped fixing position, a first I-shaped fixing position of the lower end pi-shaped fixing position is positioned at the inner side of the wire inlet, a second I-shaped fixing position of the lower end pi-shaped fixing position is positioned at the outer side of the wire inlet, and when the upper end of the flexible wire protection sleeve is provided with the upper end pi-shaped fixing position, the first I-shaped fixing position of the upper end pi-shaped fixing position is positioned at the inner side of the wire outlet, and a second I-shaped fixing position of the upper end pi-shaped fixing position is positioned at the outer side of the wire outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660720.7U CN220175719U (en) | 2022-06-30 | 2022-06-30 | Connecting structure of abdomen penetrating medicine liquid bag heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660720.7U CN220175719U (en) | 2022-06-30 | 2022-06-30 | Connecting structure of abdomen penetrating medicine liquid bag heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220175719U true CN220175719U (en) | 2023-12-15 |
Family
ID=89106842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221660720.7U Active CN220175719U (en) | 2022-06-30 | 2022-06-30 | Connecting structure of abdomen penetrating medicine liquid bag heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220175719U (en) |
-
2022
- 2022-06-30 CN CN202221660720.7U patent/CN220175719U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |