CN215608649U - Catheter fixing device for nursing - Google Patents
Catheter fixing device for nursing Download PDFInfo
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- CN215608649U CN215608649U CN202122181047.0U CN202122181047U CN215608649U CN 215608649 U CN215608649 U CN 215608649U CN 202122181047 U CN202122181047 U CN 202122181047U CN 215608649 U CN215608649 U CN 215608649U
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- catheter
- accommodating cavity
- sleeve
- fixing
- heating
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Abstract
The utility model discloses a catheter fixing device for nursing, which comprises an elastic fixing sleeve, wherein the fixing sleeve is provided with a first accommodating cavity matched with a catheter along the length direction, one side of the fixing sleeve is provided with a first mounting gap, the opening size of the first mounting gap is smaller than the radial size of the first accommodating cavity, and the first mounting gap extends to the first accommodating cavity and is communicated with the first accommodating cavity; the bottom of fixed sleeve pipe is equipped with first mount pad, the bottom of first mount pad is equipped with first fixed subsides. The catheter fills in first holding cavity through first installation gap to glue the fixed of having realized the catheter on the human body through pasting first fixed subsides, the catheter is fixed firm in fixed sleeve, and fixed subsides are directly laminated with the patient simultaneously, and are fixed effectual.
Description
Technical Field
The utility model relates to the technical field of nursing appliances, in particular to a catheter fixing device for nursing.
Background
The catheter is a common plug-in medical instrument and is widely used for patients who are in anesthesia operation, bed recovery after operation, inconvenient movement, incapability of independently urinating, urination obstacle, difficulty and the like. The common catheter must be placed in the bladder and fixed by inflating the balloon or injecting liquid, but the balloon is easy to break during use, causing great harm to patients.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: to the not enough of prior art existence, provide a catheter fixing device for nursing, do not need the gasbag, fix the catheter in the outside of bladder, convenient to use, it is fixed firm, be difficult for causing the injury to the patient.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a catheter fixing device for nursing comprises an elastic fixing sleeve, wherein a first accommodating cavity matched with a catheter is formed in the fixing sleeve along the length direction, a first mounting gap is formed in one side of the fixing sleeve, and the first mounting gap extends to the first accommodating cavity and is communicated with the first accommodating cavity;
the bottom of fixed sleeve pipe is equipped with first mount pad, the bottom of first mount pad is equipped with first fixed subsides.
As an improved technical scheme, one end of the fixed sleeve is provided with a heating sleeve, the heating sleeve is provided with a second accommodating cavity matched with the catheter, and a cavity is arranged between the second accommodating cavity and the outer wall of the heating sleeve;
and a heating medium and a heating device are arranged in the cavity.
As an improved technical scheme, the heating device comprises an electric heating piece, and the electric heating piece is connected with a power supply.
As an improved technical scheme, a temperature controller is arranged between the electric heating sheet and the power supply, the temperature controller is electrically connected with a temperature sensor, and the temperature sensor is arranged in the cavity.
As an improved technical scheme, a second installation gap is arranged on one side of the heating sleeve, and the second installation gap extends to the second accommodating cavity and is communicated with the second accommodating cavity.
As an improved technical scheme, a second fixing sticker is arranged at the bottom of the heating sleeve.
As the preferred technical scheme, the first fixing patch and the second fixing patch are both provided with a plurality of air holes.
As a preferable technical scheme, a heat insulation layer is arranged on the outer side of the heating sleeve.
As a preferable technical solution, the inner diameter of each of the first accommodating cavity and the second accommodating cavity is smaller than the outer diameter of the catheter.
Preferably, the fixing sleeve is a fixing sleeve which is arranged in a bending mode.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the catheter fixing device for nursing comprises an elastic fixing sleeve, wherein a first accommodating cavity matched with a catheter is formed in the fixing sleeve along the length direction, a first mounting gap is formed in one side of the fixing sleeve, the opening size of the first mounting gap is smaller than the radial size of the first accommodating cavity, and the first mounting gap extends to the first accommodating cavity and is communicated with the first accommodating cavity; the bottom of fixed sleeve pipe is equipped with first mount pad, the bottom of first mount pad is equipped with first fixed subsides. The catheter fixing device for nursing disclosed by the utility model has the advantages that the catheter is fixed by the fixing paste only, the fixing paste is easy to rotate under the fixing paste to gradually cause the non-sticking of the fixing paste and the sliding of the catheter out of or into the bladder of a patient, and the injury to the patient is caused.
One end of the fixing sleeve is provided with a heating sleeve, the heating sleeve is provided with a second accommodating cavity matched with the catheter, and a cavity is arranged between the second accommodating cavity and the outer wall of the heating sleeve; and a heating medium and a heating device are arranged in the cavity. The heating device comprises an electric heating piece, and the electric heating piece is connected with a power supply. Thereby heat the heating medium in the electric heating piece outside through the work of power intercommunication electric heating piece and preheat the lateral wall of second holding cavity, make the flush fluid temperature who injects into patient's bladder through the catheter rise, in cold weather especially, reduce the stimulation to the patient.
The electric heating plate with be equipped with temperature controller between the power, temperature controller electricity is connected with temperature sensor, temperature sensor establishes in the cavity. The temperature controller sets the on-off of a feedback numerical control circuit of which the control temperature passes through the temperature sensor, ensures that the electric heating sheet is in a working state when the temperature sensor is lower than the set temperature, ensures that the electric heating sheet is in a non-working state when the reading of the temperature sensor is higher than the set temperature, ensures that the heating medium is always in a reasonable temperature range, and can not cause stimulation to the patient because of supercooling of the temperature and also can not cause scalding to the patient because of overhigh temperature.
One side of the heating sleeve is provided with a second mounting gap, and the second mounting gap extends to the second accommodating cavity and is communicated with the second accommodating cavity. The catheter can be more conveniently disassembled and assembled through the second installation gap, and the use is convenient.
And a second fixing sticker is arranged at the bottom of the heating sleeve. Through the cooperation of the first fixing paste and the second fixing paste, the fixing sleeve and the heating sleeve are in a stable fixing state, and the possibility that the catheter enters or slides out of the bladder is reduced.
The first fixing paste and the second fixing paste are both provided with a plurality of air holes. Make first fixed subsides and the fixed heat dissipation that pastes of second can be better, reduced the condition such as patient's itch, allergy that long-time use arouses.
The outside of heating sleeve pipe is equipped with the insulating layer, causes the injury to the patient when avoiding heating sleeve pipe carelessly to contact with patient's skin, and the while insulating layer has also reduced calorific loss, and the heating effect is better.
The inner diameter of the first accommodating cavity and the inner diameter of the second accommodating cavity are both smaller than the outer diameter of the catheter. The first accommodating cavity and the second accommodating cavity are tightly matched with the catheter, so that the catheter is fixed more firmly.
The fixing sleeve is a fixing sleeve which is arranged in a bending mode, sliding resistance of the catheter is increased through the fixing sleeve which is arranged in the bending mode, and the possibility that the catheter slides randomly in the fixing sleeve is reduced.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the heating jacket of FIG. 1;
FIG. 3 is an enlarged view at A in FIG. 1;
FIG. 4 is an enlarged view at B in FIG. 1;
wherein: 1. fixing the sleeve; 2. a first accommodating cavity; 3. a first mounting slot; 4. a first mounting seat; 5. a first fixing sticker; 6. heating the sleeve; 7. a second accommodating cavity; 8. a thermal medium; 9. an electrical heating sheet; 10. a power source; 11. a temperature controller; 12. a temperature sensor; 13. a second mounting slot; 14. a second fixing sticker; 15. and (4) air holes.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
As shown in fig. 1 to 4, a catheter fixing device for nursing care comprises an elastic cylindrical fixing sleeve 1, wherein the fixing sleeve 1 is provided with a first accommodating cavity 2 adapted to a catheter along the length direction, a first mounting gap 3 is formed in one side of the fixing sleeve 1, the opening size of the first mounting gap 3 is smaller than the radial size of the first accommodating cavity 2, and the first mounting gap 3 extends to the first accommodating cavity 2 and is communicated with the first accommodating cavity 2. The fixing sleeve 1 with elasticity can better contain the catheter, increase the friction force between the fixing sleeve and the catheter through the contraction extrusion of the fixing sleeve, and has good fixing effect. The fixed first mount pad 4 that is equipped with in one side bottom of fixed sleeve pipe 1, first mount pad 4 and fixed sleeve pipe 1 integrated into one piece in this embodiment also can other fixed modes such as mutual bonding, the bottom of first mount pad 4 is equipped with first fixed 5 that pastes, and the viscose face of first fixed 5 that pastes sets up downwards can directly glue on the patient. The urinary catheter is fixed by the fixing paste only, the circular urinary catheter easily rotates under the fixing paste and gradually causes the fixing paste not to stick, and finally the urinary catheter slides out or slides into the bladder of a patient to hurt the patient.
Considering that the bladder of a patient is frequently flushed through a urinary catheter at present, in this embodiment, a heating sleeve 6 is connected to one end of the fixing sleeve 1 close to the bladder of the patient, the fixing sleeve 1 and the heating sleeve 6 are integrally arranged, the heating sleeve 6 is provided with a second accommodating cavity 7 adapted to the urinary catheter, the first accommodating cavity 2 and the second accommodating cavity 7 are consistent in size, and a cavity is formed between the second accommodating cavity 7 and the outer wall of the heating sleeve 6; and a heating medium 8 and a heating device are arranged in the cavity. The heating device comprises an electric heating sheet 9, and the electric heating sheet 9 is electrically connected with an external power supply 10. Thereby heat the heating medium 8 around the electric heating piece 9 through the work of power 10 intercommunication electric heating piece and preheat the lateral wall of second holding cavity 7, can heat after the second holding cavity 7 is put into to the catheter, make the flush fluid temperature who injects into patient's bladder through the catheter rise, in cold weather especially, reduce the stimulation to the patient.
The electric heating plate 9 with be equipped with temperature controller 11 between the power 10, temperature controller 11 electricity is connected with temperature sensor 12, temperature sensor 12 establishes in the cavity. In this embodiment, the electric heating plate 9, the switch, temperature control and power 10 connect gradually, and the temperature control sensor, temperature controller 11 and power 10 connect gradually, the control temperature that temperature controller 11 set for is 38 ℃, the break-make of feedback numerical control switch through temperature sensor 12, guarantee that temperature sensor 12 is in operating condition when being less than 38 ℃, electric heating plate 9 is in unoperating state when temperature sensor 12 readings is higher than 38 ℃, make heating medium 8 be in reasonable temperature range always, can not cause the stimulation to the patient because of the supercooling of temperature also can not cause the scald because of the high temperature to the patient.
A second mounting gap 13 is formed in one side of the heating sleeve 6, and the second mounting gap 13 extends to the second accommodating cavity 7 and is communicated with the second accommodating cavity 7. The catheter can be more conveniently disassembled and assembled through the second installation gap 13, and the use is convenient.
And a second mounting seat is arranged at the bottom of the heating sleeve 6, and a second fixing sticker 14 is arranged at the bottom of the second mounting seat. Through the cooperation of the first fixing paste 5 and the second fixing paste 14, the fixing sleeve 1 and the heating sleeve 6 are both in a stable fixing state, so that the catheter close to the bladder of a patient is not easy to shake, and the possibility that the catheter enters or slides out of the bladder is reduced.
The first fixing sticker 5 and the second fixing sticker 14 are both provided with a plurality of air holes 15. The first fixing patch 5 and the second fixing patch 14 can better dissipate heat, and the situations of pruritus, allergy and the like of patients caused by long-time use are reduced.
The outside of heating sleeve 6 is equipped with the insulating layer, causes the injury to the patient when avoiding heating sleeve 6 carelessly to contact with patient's skin, and the while insulating layer has also reduced calorific loss, and the heating effect is better.
The inner diameter of the first accommodating cavity 2 and the inner diameter of the second accommodating cavity 7 are smaller than the outer diameter of the catheter. The first accommodating cavity 2 and the second accommodating cavity 7 are tightly matched with the catheter, so that the catheter is fixed more firmly.
The fixing sleeve 1 is the fixing sleeve 1 which is arranged in a bending mode, the sliding resistance of the catheter is increased through the fixing sleeve 1 which is arranged in the bending mode, and the possibility that the catheter slides randomly in the fixing sleeve 1 is reduced.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides a catheter fixing device is used in nursing which characterized in that: the catheter fixing device comprises an elastic fixing sleeve, wherein a first accommodating cavity matched with a catheter is formed in the fixing sleeve along the length direction, a first mounting gap is formed in one side of the fixing sleeve, the opening size of the first mounting gap is smaller than the radial size of the first accommodating cavity, and the first mounting gap extends to the first accommodating cavity and is communicated with the first accommodating cavity;
the bottom of fixed sleeve pipe is equipped with first mount pad, the bottom of first mount pad is equipped with first fixed subsides.
2. A catheter securement device for use in nursing care according to claim 1, wherein: a heating sleeve is arranged at one end of the fixing sleeve, a second accommodating cavity matched with the catheter is arranged in the heating sleeve, and a cavity is formed between the second accommodating cavity and the outer wall of the heating sleeve;
and a heating medium and a heating device are arranged in the cavity.
3. A catheter securement device for use in nursing care according to claim 2, wherein: the heating device comprises an electric heating piece, and the electric heating piece is connected with a power supply.
4. A catheter securement device for use in nursing care according to claim 3, wherein: the electric heating plate with be equipped with temperature controller between the power, temperature controller electricity is connected with temperature sensor, temperature sensor establishes in the cavity.
5. A catheter securement device for use in nursing care according to claim 2, wherein: one side of the heating sleeve is provided with a second mounting gap, and the second mounting gap extends to the second accommodating cavity and is communicated with the second accommodating cavity.
6. A catheter securement device for use in nursing care according to claim 2, wherein: and a second fixing sticker is arranged at the bottom of the heating sleeve.
7. A catheter securement device for use in nursing care according to claim 6, wherein: the first fixing paste and the second fixing paste are both provided with a plurality of air holes.
8. A catheter securement device for use in nursing care according to claim 2, wherein: and a heat insulation layer is arranged on the outer side of the heating sleeve.
9. A catheter securement device for use in nursing care according to claim 2, wherein: the inner diameter of the first accommodating cavity and the inner diameter of the second accommodating cavity are both smaller than the outer diameter of the catheter.
10. A catheter securement device for use in nursing care according to claim 1, wherein: the fixed sleeve is a fixed sleeve which is arranged in a bending mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181047.0U CN215608649U (en) | 2021-09-09 | 2021-09-09 | Catheter fixing device for nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181047.0U CN215608649U (en) | 2021-09-09 | 2021-09-09 | Catheter fixing device for nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215608649U true CN215608649U (en) | 2022-01-25 |
Family
ID=79914681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181047.0U Active CN215608649U (en) | 2021-09-09 | 2021-09-09 | Catheter fixing device for nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215608649U (en) |
-
2021
- 2021-09-09 CN CN202122181047.0U patent/CN215608649U/en active Active
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