CN221061442U - Catheter traction device - Google Patents
Catheter traction device Download PDFInfo
- Publication number
- CN221061442U CN221061442U CN202321978539.5U CN202321978539U CN221061442U CN 221061442 U CN221061442 U CN 221061442U CN 202321978539 U CN202321978539 U CN 202321978539U CN 221061442 U CN221061442 U CN 221061442U
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- Prior art keywords
- ring
- traction
- installation
- catheter
- fixedly connected
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- 238000009434 installation Methods 0.000 claims abstract description 48
- 238000013016 damping Methods 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a catheter traction device, which relates to the technical field of catheter traction and is provided with the following scheme at present; through setting up the go-between, the go-between of installation can carry out certain rotation work through the connecting axle on traction ring, carry out certain fastening effect through the bolt, realize carrying out certain installation work to the pipe on the traction ring, avoid leading to droing with the patient when carrying out the traction connection of pipe, cause the secondary injury, and the backup pad of installation is fixed connection with first thread groove shell, then the first screw shaft of installation rotates the work under the effect of motor, the backup pad that can realize the installation carries out certain elevating work under the effect of first flexible loop bar, be convenient for adjust the height of traction ring, avoid high too high inside downward pressure of pipe to be too big, lead to causing the backward flow when carrying out the pipe with the circulation of blood, and the too big equipment that causes of pipe traction force emptys.
Description
Technical Field
The utility model relates to the technical field of catheter traction, in particular to a catheter traction device.
Background
The catheter is used for drainage and collection of urine, but because the catheter is softer in material and longer in length, the catheter is easy to bend when in use, so that the flow rate of liquid in the catheter is reduced or circulation is blocked, and if the liquid is not found and dredged in time, health and safety problems can be brought to patients, so that more troubles and troubles are brought to medical staff and patients.
However, when the catheter in the prior art is used for traction of urine of a patient, when the traction force is too large or the urine is touched by other people, the traction frame is easy to topple, so that traction is interrupted and pain is brought to the patient, and when the catheter is used, certain adjustment action is inconvenient according to the length of the catheter, so that the practicability is poor, and when the catheter is used, the installed catheter is easy to fall off under the condition of gravity, so that the use requirement of people is not met, and therefore, the catheter traction device is needed.
Disclosure of utility model
The utility model aims to provide a catheter traction device, which solves the problems that when a catheter is used for traction work on urine of a patient, when the traction force is too large or the catheter is touched by other people, a traction frame is easy to topple over, traction is interrupted, pain is brought to the patient, certain adjustment action is inconvenient according to the length of the catheter when the catheter is used, the practicability is poor, and the installed catheter is easy to fall off under the condition of being subjected to gravity when the catheter is used, and the use requirement of people is not met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the catheter traction device comprises a mounting base and a mounting mechanism arranged in the mounting base, wherein the mounting mechanism comprises a lifting component and a clamping component;
The lifting assembly comprises a first threaded shaft, a supporting plate, a first threaded groove shell and a first telescopic sleeve rod, wherein the first threaded shaft is rotatably connected to the upper end face of the mounting base, the first threaded groove shell is mounted on the outer surface of the first threaded shaft, the supporting plate is fixedly connected to the top end of the first threaded groove shell, and the first telescopic sleeve rod is fixedly connected to the lower end wall of the supporting plate;
The clamping assembly comprises a connecting shaft, a connecting ring, a connecting spring, a clamping ring, a damping supporting rod and a traction ring, wherein the traction ring is fixedly connected to the upper end face of the supporting plate, the connecting shaft is installed at the upper end of the traction ring, the connecting ring is installed in the connecting shaft, the connecting spring is installed on the inner wall of the connecting ring, the clamping ring is fixedly connected to the tail end of the connecting spring, and the inner ring of the connecting spring is located on the damping supporting rod fixedly connected to the inner wall of the connecting ring.
Preferably, the lower extreme of installation base is installed and is removed the wheel, the left side wall fixedly connected with second screw thread groove shell of installation base, the internally mounted of second screw thread groove shell has the second screw thread axle, the connecting block is installed to the end of second screw thread axle, the inner wall fixedly connected with second flexible loop bar of connecting block.
Preferably, the supporting plate and the mounting base form a lifting structure through the first threaded shaft and the first threaded groove shell.
Preferably, the connecting ring and the traction ring form a rotating structure through a connecting shaft, and the connecting ring is symmetrically distributed relative to the traction ring.
Preferably, the clamping ring and the connecting ring form an elastic structure through the connecting spring and the damping strut.
Preferably, the movable wheels are distributed in a matrix along the lower end face of the installation base, and the installation base forms a sliding structure with the connecting block through the second thread groove shell and the second thread shaft.
Preferably, the connecting block forms a sliding structure with the installation base through the second telescopic loop bar, the installation base is provided with two groups, and the two groups of installation bases are symmetrically distributed relative to the connecting block.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up the go-between, the go-between of installation can carry out certain rotation work through the connecting axle on traction ring, carry out certain fastening effect through the bolt, realize carrying out certain installation work to the pipe on the traction ring, avoid leading to droing with the patient when carrying out the traction connection of pipe, cause the secondary injury, and the backup pad of installation is fixed connection with first thread groove shell, then the first screw shaft of installation rotates the work under the effect of motor, the backup pad that can realize the installation carries out certain elevating work under the effect of first flexible loop bar, be convenient for adjust the height of traction ring, avoid high too high inside downward pressure of pipe to be too big, lead to causing the backward flow when carrying out the pipe with the circulation of blood, and the too big equipment that causes of pipe traction force emptys.
Drawings
FIG. 1 is a schematic view of the overall structure of a catheter traction device according to the present utility model;
FIG. 2 is a schematic diagram showing a connection structure of a support plate of a catheter tractor according to the present utility model;
FIG. 3 is a schematic view of a driving structure of a mounting base of a catheter tractor according to the present utility model;
fig. 4 is a schematic view of a connection structure of a connection ring of a catheter traction device according to the present utility model.
In the figure: 1-mounting a base; 2-moving wheels; 3-a first threaded shaft; 4-supporting plates; 5-a first thread groove shell; 6-a first telescopic loop bar; 7-connecting shafts; an 8-connecting ring; 9-connecting a spring; 10-clamping rings; 11-damping struts; 12-a second thread groove shell; 13-a second threaded shaft; 14-connecting blocks; 15-a second telescopic loop bar; 16-traction ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4, a catheter traction device is shown, which comprises a mounting base 1 and a mounting mechanism arranged inside the mounting base 1, wherein the mounting mechanism comprises a lifting component and a clamping component;
The lifting assembly comprises a first threaded shaft 3, a supporting plate 4, a first threaded groove shell 5 and a first telescopic sleeve rod 6, wherein the first threaded shaft 3 is rotatably connected to the upper end face of the mounting base 1, the first threaded groove shell 5 is mounted on the outer surface of the first threaded shaft 3, the supporting plate 4 is fixedly connected to the top end of the first threaded groove shell 5, and the first telescopic sleeve rod 6 is fixedly connected to the lower end wall of the supporting plate 4;
The clamping assembly comprises a connecting shaft 7, a connecting ring 8, a connecting spring 9, a clamping ring 10, a damping supporting rod 11 and a traction ring 16, wherein the traction ring 16 is fixedly connected to the upper end face of the supporting plate 4, the connecting shaft 7 is installed at the upper end of the traction ring 16, the connecting ring 8 is installed in the connecting shaft 7, the connecting spring 9 is installed on the inner wall of the connecting ring 8, the clamping ring 10 is fixedly connected to the tail end of the connecting spring 9, and the inner ring of the connecting spring 9 is located with the damping supporting rod 11 which is fixedly connected to the inner wall of the connecting ring 8.
Wherein, as shown in fig. 2, backup pad 4 constitutes elevation structure through first screw thread axle 3 and first screw thread groove shell 5 and installation base 1, backup pad 4 and first screw thread groove shell 5 of installation are fixed connection, then the first screw thread axle 3 of installation rotates the work under the effect of motor, can realize that backup pad 4 of installation carries out certain elevating work under the effect of first flexible loop bar 6, be convenient for adjust the height of traction ring 16, avoid high too high inside downward pressure of pipe to be too big, lead to causing the backward flow when carrying out the pipe with the circulation of blood, and the too big empting that causes equipment of pipe traction force.
Wherein, as shown in fig. 4, go-between 8 constitutes rotating structure through connecting axle 7 and traction ring 16, and connecting ring 8 is symmetrical distribution about traction ring 16, and the connecting ring 8 of installation can carry out certain rotation work on traction ring 16 through connecting axle 7, carries out certain fastening effect through the bolt, realizes carrying out certain installation work to the pipe on the traction ring 16, avoids leading to the whereabouts with the patient when carrying out the traction connection of pipe, causes the injury of secondary.
As shown in fig. 4, the clamping ring 10 and the connecting ring 8 form an elastic structure through the connecting spring 9 and the damping strut 11, and when the installed clamping ring 10 performs certain pressing operation on the drawn catheter, the installed clamping ring 10 can perform certain elastic connection between the connecting spring 9 and the damping strut 11 and the connecting ring 8, so that the blocking of the catheter caused by the clamping ring 10 during the pressing operation on the catheter is avoided.
Example 2
As shown in fig. 1 and 4, this embodiment further describes example 1, the lower end of the installation base 1 is provided with the moving wheel 2, the left side wall of the installation base 1 is fixedly connected with the second threaded shell 12, the second threaded shaft 13 is installed in the second threaded shell 12, the end of the second threaded shaft 13 is provided with the connecting block 14, and the inner wall of the connecting block 14 is fixedly connected with the second telescopic sleeve rod 15.
As shown in fig. 3, the moving wheels 2 are distributed in a matrix along the lower end surface of the mounting base 1, the mounting base 1 forms a sliding structure with the connecting block 14 through the second threaded groove shell 12 and the second threaded shaft 13, the mounted moving wheels 2 are convenient for carrying equipment to a certain extent, then the mounting base 1 can perform certain sliding operation between the second threaded groove shell 12 and the second threaded shaft 13 and the connecting block 14, the distance between the mounting bases 1 can be conveniently adjusted, and certain adjustment effect is performed according to the length of a conduit required to be pulled.
Wherein, as shown in fig. 3, the connecting block 14 forms a sliding structure with the installation base 1 through the second telescopic loop bar 15, the installation base 1 is provided with two groups, the two groups of installation bases 1 are symmetrically distributed about the connecting block 14, the two groups of installation bases 1 provided for installation are used for adjusting and supporting the distance between the traction rings 16, and the situation that the distance between the traction pipes is too large to cause falling off due to gravity during traction is avoided.
When in use, the utility model is characterized in that: firstly, the backup pad 4 of installation is fixed connection with first screw thread groove shell 5, then the first screw thread axle 3 of installation rotates the work under the effect of motor, can realize that the backup pad 4 of installation carries out certain lift work under the effect of first flexible loop bar 6, be convenient for adjust the height of traction ring 16, and the go-between 8 of installation can carry out certain rotation work on traction ring 16 through connecting axle 7, carry out certain fastening effect through the bolt, realize carrying out certain installation work to the pipe on the traction ring 16, avoid leading to the drop with the patient when carrying out the traction connection of pipe, then the clamp ring 10 of installation can carry out certain elastic connection between through connecting spring 9 and damping branch 11 and the go-between 8, avoid clamp ring 10 to cause the jam of pipe when carrying out the press work to the pipe.
Finally, the movable wheel 2 of installation is convenient for carry certain carrying to equipment, then the installation base 1 can carry out certain slip work through between second screw thread groove shell 12 and second screw thread axle 13 and the connecting block 14, be convenient for adjust the distance between the installation base 1, carry out certain regulating action according to the length of the pipe that pulls as required, and set up two sets of installation bases 1 of installation and adjust and support the interval of towing ring 16, avoid the too big distance between the pipe that pulls, cause because gravity causes when pulling and drop.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pipe draw gear, includes installation base (1) and sets up at the inside installation mechanism of installation base (1), its characterized in that: the mounting mechanism comprises a lifting assembly and a clamping assembly;
The lifting assembly comprises a first threaded shaft (3), a supporting plate (4), a first threaded groove shell (5) and a first telescopic sleeve rod (6), wherein the first threaded shaft (3) is rotatably connected to the upper end face of the mounting base (1), the first threaded groove shell (5) is mounted on the outer surface of the first threaded shaft (3), the supporting plate (4) is fixedly connected to the top end of the first threaded groove shell (5), and the first telescopic sleeve rod (6) is fixedly connected to the lower end wall of the supporting plate (4);
The clamping assembly comprises a connecting shaft (7), a connecting ring (8), a connecting spring (9), a clamping ring (10), a damping support rod (11) and a traction ring (16), wherein the upper end face of the supporting plate (4) is fixedly connected with the traction ring (16), the connecting shaft (7) is installed at the upper end of the traction ring (16), the connecting ring (8) is installed in the connecting shaft (7), the connecting spring (9) is installed on the inner wall of the connecting ring (8), the clamping ring (10) is fixedly connected with the tail end of the connecting spring (9), and the inner ring of the connecting spring (9) is located the damping support rod (11) fixedly connected with the inner wall of the connecting ring (8).
2. A catheter traction device according to claim 1, wherein: the mobile wheel (2) is installed to the lower extreme of installation base (1), the left side wall fixedly connected with second screw thread groove shell (12) of installation base (1), internally mounted of second screw thread groove shell (12) has second screw thread axle (13), connecting block (14) are installed to the end of second screw thread axle (13), the inner wall fixedly connected with second flexible loop bar (15) of connecting block (14).
3. A catheter traction device according to claim 1, wherein: the supporting plate (4) and the mounting base (1) form a lifting structure through the first threaded shaft (3) and the first threaded groove shell (5).
4. A catheter traction device according to claim 1, wherein: the connecting ring (8) and the traction ring (16) form a rotating structure through the connecting shaft (7), and the connecting ring (8) is symmetrically distributed relative to the traction ring (16).
5. A catheter traction device according to claim 1, wherein: the clamping ring (10) and the connecting ring (8) form an elastic structure through the connecting spring (9) and the damping support rod (11).
6. A catheter traction device according to claim 2, wherein: the movable wheels (2) are distributed in a matrix along the lower end face of the installation base (1), and the installation base (1) and the connecting block (14) form a sliding structure through the second thread groove shell (12) and the second thread shaft (13).
7. A catheter traction device according to claim 2, wherein: the connecting blocks (14) and the mounting base (1) form a sliding structure through a second telescopic loop rod (15), the two groups of the mounting bases (1) are symmetrically distributed relative to the connecting blocks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978539.5U CN221061442U (en) | 2023-07-26 | 2023-07-26 | Catheter traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978539.5U CN221061442U (en) | 2023-07-26 | 2023-07-26 | Catheter traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221061442U true CN221061442U (en) | 2024-06-04 |
Family
ID=91260487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978539.5U Active CN221061442U (en) | 2023-07-26 | 2023-07-26 | Catheter traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221061442U (en) |
-
2023
- 2023-07-26 CN CN202321978539.5U patent/CN221061442U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |