CN216629387U - Male 3D prints catheterization support - Google Patents
Male 3D prints catheterization support Download PDFInfo
- Publication number
- CN216629387U CN216629387U CN202122670337.1U CN202122670337U CN216629387U CN 216629387 U CN216629387 U CN 216629387U CN 202122670337 U CN202122670337 U CN 202122670337U CN 216629387 U CN216629387 U CN 216629387U
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- China
- Prior art keywords
- arc
- bracket
- shaped plate
- axis
- male
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- 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
- 238000010146 3D printing Methods 0.000 claims abstract description 15
- 230000002485 urinary effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 210000003899 penis Anatomy 0.000 abstract description 8
- 210000003708 urethra Anatomy 0.000 abstract description 7
- 210000004061 pubic symphysis Anatomy 0.000 abstract description 3
- 210000003815 abdominal wall Anatomy 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 206010049710 Urethral haemorrhage Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 1
- 206010061213 Iatrogenic injury Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013312 nursing technique Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
- Prostheses (AREA)
Abstract
The embodiment of the utility model provides a 3D printing urethral catheterization support for men, which comprises a first arc-shaped plate and a second arc-shaped plate which are mutually overlapped and can be arranged in a relative sliding manner along an arc direction, wherein an attaching plate is arranged at the end part of the first arc-shaped plate, a bracket is arranged at the end part of the second arc-shaped plate, a plurality of locking holes are formed in the first arc-shaped plate along the arc direction, bosses matched with the locking holes are arranged on the second arc-shaped plate, and when the bosses are clamped in different locking holes, the included angle between the axis of the attaching plate and the axis of the bracket is changed within 60-90 degrees. According to the scheme provided by the embodiment of the utility model, when a medical worker places a catheter, the medical worker stands on the left side of a patient, an attachment plate is placed right above a pubic symphysis of the patient, a penis is placed on a bracket, and when the catheter is placed from an external urethral opening to be close to the anterior pubic curvature, the angle between the penis and an abdominal wall is 60-90 degrees through selecting a proper locking hole position, so that the anterior pubic curvature disappears, the urethra is straightened, and the pain of the patient is relieved by smoothly inserting the catheter.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a 3D printing urethral catheterization bracket for men.
Background
Male catheterization is one of the common techniques in nursing technique operation, and can be used for both operation and treatment of patients and physiological and pathological reasons.
The urethra of an adult male is long, and the total length is about 18-20 cm; and has two physiological curvatures: active anterior pubic curvature and fixed inferior pubic curvature, three stenosis: the internal orifice, the membrane part and the external orifice of the urethra are relatively complex in anatomical structure, so that pain of a patient and auxiliary injury of urethral hemorrhage can be caused by careless operation of male catheterization or indwelling catheter.
Although the operation specification is clearly handed, in the clinical practical operation, no suitable measuring tool is available so far to ensure that the penis and the abdominal wall form an angle according to the theoretical requirement, and in addition, the height and the weight of the patient are different, so that the theoretical specification requirement is difficult to be accurately met for the free-hand operation of medical staff, especially young medical staff, and therefore, the local pain and the urethral bleeding phenomenon are caused in the clinical male catheterization nursing technology operation sometimes.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the embodiment of the utility model provides a 3D printing urethral catheterization bracket for men.
In one aspect of the implementation of the utility model, the 3D printing urethral catheterization support for men comprises a first arc-shaped plate and a second arc-shaped plate which are mutually overlapped and can be arranged in a relative sliding manner along an arc direction, wherein an attaching plate is arranged at the end part of the first arc-shaped plate, a bracket is arranged at the end part of the second arc-shaped plate, a plurality of locking holes are formed in the first arc-shaped plate along the arc direction, bosses matched with the locking holes are arranged on the second arc-shaped plate, and when the bosses are clamped in different locking holes, the included angle between the axis of the attaching plate and the axis of the bracket is changed within 60-90 degrees.
Compared with the prior art, the utility model has the beneficial effects that: medical personnel stand in the patient left side when putting into the catheter, place the attached plate in directly over the patient's pubic symphysis, place the penis in the bracket, when the catheter is put into from the urethra external orifice and is close to the pubic forward bend, make the pubic forward bend disappear the urethra and become straight through selecting suitable locking hole site to make penis and stomach wall become 60 ° -90 jiaos to it alleviates patient's sense of pain to insert smoothly to promote urination.
Optionally, an arc-shaped sliding rail is arranged on the first arc-shaped plate, and a sliding table matched with the arc-shaped sliding rail is arranged on the second arc-shaped plate.
Optionally, the bracket is a groove body with a semicircular cross section.
Optionally, the axis of the attachment plate is in the same plane as the axis of the bracket.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
fig. 1 is a first schematic structural diagram of a 3D printing urethral catheterization bracket for men according to an embodiment of the present invention;
fig. 2 is a second schematic structural diagram of a male 3D-printed catheterization stand according to an embodiment of the present invention;
fig. 3 is a third schematic structural diagram of a 3D printing urethral catheterization bracket for men according to an embodiment of the present invention;
fig. 4 is a fourth schematic structural diagram of a male 3D printing catheterization bracket according to an embodiment of the present invention.
Wherein, first arc 1, second arc 2, attached board 3, bracket 4, locking hole 5, boss 6, arc slide rail 7, slip table 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to 4, the 3D printing catheterization support for men provided by the embodiment of the present invention includes a first arc-shaped plate 1 and a second arc-shaped plate 2 which are overlapped and can be relatively slidably disposed along an arc direction, an attachment plate 3 is disposed at an end of the first arc-shaped plate 1, a bracket 4 is disposed at an end of the second arc-shaped plate 2, a plurality of locking holes 5 are disposed on the first arc-shaped plate 1 along the arc direction, a boss 6 adapted to the locking holes 6 is disposed on the second arc-shaped plate 2, and when the boss 6 is clamped in different locking holes 5, an included angle between an axis of the attachment plate 3 and an axis of the bracket 4 is changed within 60 ° to 90 °.
In practice, the number of locking holes 5 may be 4, corresponding to 60 °, 70 °, 80 ° and 90 °, respectively; an arc-shaped sliding rail 7 is arranged on the first arc-shaped plate 1, and a sliding table 8 matched with the arc-shaped sliding rail 7 is arranged on the second arc-shaped plate 2; the bracket 4 is a groove body with a semicircular cross section; the axis of the attachment plate 3 is in the same plane as the axis of the bracket 4.
In implementation, in order to effectively avoid individual differences of patients, the individual image data of the patients can be used for private customization, namely, the private urethral catheterization support is manufactured through a 3D printing technology based on the individual image data; in addition, various types of urethral catheterization supports can be designed according to different statures of patients, so that the urethral catheterization device is convenient to use; medical personnel stand in the patient left side when putting into the catheter, place attached plate 3 directly over the patient's pubic symphysis in, place the penis on bracket 4, when the catheter is put into from the external orifice of urethra and is close to the pubic forward bend, through selecting suitable locking hole 5, realize making penis and stomach wall become certain angle between 60-90 jiaos for the pubic forward bend disappears the urethra and becomes straight, inserts smoothly with the diuresis pipe and alleviates the painful sense of patient.
The 3D printing urethral catheterization bracket for men is made of washable, sterilizable and corrosion-resistant raw materials, and can be repeatedly used for many times; in addition, for patients with special shapes or people with malformed penis, the 3D printing technology can realize 'private customization', and can be different from person to person. With the rapid and wide application of 3D printing technology in the medical field, the 3D printing mold, the guide plate, the prosthesis and the protective tool are changed from the traditional imagination to the current reality according to the one-to-one and private customization supported by the image data of the patient, which also brings a chance for breaking the limitation that the nursing technology is difficult to realize data precision; the 3D printing digital technology can design a mode of a urinary catheter embedding angle with higher pertinence according to individual characteristics by using software, finally realize accurate catheterization, and reduce iatrogenic injury and pain in the catheterization process.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a male sex prints catheterization support with 3D, a serial communication port, including overlap each other and can follow first arc and the second arc that pitch arc direction relative slip set up, the tip of first arc is provided with the adhesion board, the tip of second arc is provided with the bracket, be provided with a plurality of locking holes along pitch arc direction on the first arc, be provided with the boss with locking hole looks adaptation on the second arc, when the boss card was established in different locking holes, the contained angle that realizes between the axis of adhesion board and the axis of bracket changed in 60-90.
2. The male 3D printing urethral catheterization support defined in claim 1, wherein the first curved plate is provided with an arc-shaped slide rail, and the second curved plate is provided with a sliding table adapted to the arc-shaped slide rail.
3. The male 3D-printed urinary catheterization holder of claim 1, wherein the bracket is a trough with a semicircular cross section.
4. The male 3D-printed urinary catheterization holder of claim 1, wherein the axis of the attachment plate is in the same plane as the axis of the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122670337.1U CN216629387U (en) | 2021-11-03 | 2021-11-03 | Male 3D prints catheterization support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122670337.1U CN216629387U (en) | 2021-11-03 | 2021-11-03 | Male 3D prints catheterization support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216629387U true CN216629387U (en) | 2022-05-31 |
Family
ID=81733518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122670337.1U Expired - Fee Related CN216629387U (en) | 2021-11-03 | 2021-11-03 | Male 3D prints catheterization support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216629387U (en) |
-
2021
- 2021-11-03 CN CN202122670337.1U patent/CN216629387U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |