CN218338435U - Blood vessel developing instrument - Google Patents
Blood vessel developing instrument Download PDFInfo
- Publication number
- CN218338435U CN218338435U CN202221729006.9U CN202221729006U CN218338435U CN 218338435 U CN218338435 U CN 218338435U CN 202221729006 U CN202221729006 U CN 202221729006U CN 218338435 U CN218338435 U CN 218338435U
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- CN
- China
- Prior art keywords
- module
- locking
- housing
- arc
- telescopic module
- 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
- 210000004204 blood vessel Anatomy 0.000 title abstract description 13
- 238000003825 pressing Methods 0.000 claims description 3
- 238000002583 angiography Methods 0.000 claims 6
- 230000015624 blood vessel development Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model provides a blood vessel developing instrument relates to medical equipment technical field, include: the locking device comprises a base, a telescopic module and a locking module, wherein an arc-shaped slide way extending upwards is arranged on the base; the telescopic module can slide along the slideway, and one end of the telescopic module is fixedly provided with a camera module; the locking module is respectively connected with the slideway and the telescopic module so as to lock the telescopic module on the slideway. It has solved the blood vessel development appearance problem of still not being convenient enough among the prior art.
Description
Technical Field
The utility model belongs to the technical field of the medical equipment technique and specifically relates to a blood vessel development appearance is related to.
Background
The blood vessel visualizer is a medical device which can real-timely project blood vessels in situ and 1. The auxiliary venous puncture device has the advantages that medical staff are assisted in venipuncture, accuracy of blood vessels is accurately evaluated, puncture risk is reduced, puncture success rate is finally improved, nursing quality is improved, and puncture pain and unnecessary doctor-patient contradiction of patients are reduced.
The camera of the existing blood vessel developing instrument can only irradiate in the vertical direction, and when the side positions of the arm, the sole or other parts of a patient need to be irradiated, the patient can only rotate and keep a corresponding posture so that the part to be detected faces upwards; firstly, the patient cannot rotate to a required position quickly and accurately, and secondly, the patient is easy to feel limp after being kept for a long time; as can be seen, existing angioscopes are still not convenient enough.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a blood vessel developing instrument, it has solved the problem that blood vessel developing instrument is still not convenient enough among the prior art.
According to the utility model discloses an embodiment, a blood vessel visualizer, include: a base, a telescopic module and a locking module, wherein,
an arc-shaped slideway extending upwards is arranged on the base;
the telescopic module can slide along the slideway, and one end of the telescopic module is fixedly provided with a camera module;
the locking module is respectively connected with the slideway and the telescopic module so as to lock the telescopic module on the slideway.
Compared with the prior art, the utility model discloses following beneficial effect has:
the telescopic module can swing around the axis of the slideway by sliding along the slideway, so that the camera module fixedly arranged on the telescopic module moves together, and then the camera module moves from the front of human tissues to the side of the human tissues (vice versa), and the adjustment of the shooting angle and the shooting part is realized; after the telescopic module is adjusted to a proper position, the telescopic module is locked on the slideway by using the locking module; by adopting the blood vessel developing instrument, the patient does not need to move and keep for a long time, and the developing instrument is convenient to adjust.
Drawings
FIG. 1 is a schematic diagram of an external structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
fig. 3 is a partially enlarged view of a portion a of fig. 1.
In the drawings, wherein: 1. a base; 101. a column; 102. a base plate; 2. a telescoping module; 201. a strip-shaped groove; 3. a camera module; 4. a housing; 401. an arc-shaped chute; 402. locking the opening; 5. a slide bar; 6. bending a pipe; 7. a ratchet wheel; 8. a pawl; 9. A pin shaft; 10. tabletting; 11. a handle.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
The utility model provides an embodiment, as shown in fig. 1 and fig. 2, a blood vessel developing instrument, include: a base 1, a telescopic module 2 and a locking module, wherein,
an arc-shaped slide way extending upwards is arranged on the base 1;
the telescopic module 2 can slide along the slideway, and one end of the telescopic module 2 is fixedly provided with the camera module 3, and it should be understood that the utility model mainly improves the frame component of the developing instrument, and does not relate to the improvement of the camera and the display module, so that the camera module 3 and the related display module are both the prior art, and the details are not repeated herein;
the locking module is respectively connected with the slideway and the telescopic module 2 so as to lock the telescopic module 2 on the slideway.
When the portable camera shooting device is used, the telescopic module 2 can be made to swing around the axis of the slide rail by sliding the telescopic module 2 along the slide rail, so that the camera shooting module 3 fixedly arranged on the telescopic module 2 can move together, and then the camera shooting module 3 can move from the front to the side of human tissues (vice versa), and the adjustment of a shooting angle and a shooting position can be realized; after the telescopic module is adjusted to a proper position, the telescopic module 2 is locked on the slideway by using the locking module; by adopting the blood vessel developing instrument, the patient does not need to move and keep for a long time, and the developing instrument is convenient to adjust.
In another embodiment of the present invention, a specific implementation of one of the slide and the locking module is provided, wherein the slide is an arc-shaped housing 4, the housing 4 has a rectangular inner cavity, one end of the housing 4 is mounted on the base 1, the other end of the housing 4 extends upwards in an arc shape and finally is in a horizontal state, the telescopic module 2 is also in an arc-shaped shell shape, and the outer wall of the telescopic module 2 is attached to the inner wall of the housing 4 and can slide along the housing 4; the arrangement ensures that the telescopic module 2 is stably and slidably connected in the slideway, and the telescopic module 2 and the slideway are convenient to manufacture and form and light in weight; of course, the outer wall of the slide way can be directly provided with an arc-shaped slide rail (not shown in the figure), and the slide way of the telescopic module 2 is connected to the slide rail through the slide block, so that the functions can be realized.
In another embodiment of the present invention, as shown in fig. 2, a specific implementation of one of the locking modules is provided, an arc chute 401 concentric with the casing 4 is fixedly disposed on a side wall of the casing 4, a plurality of locking notches 402 recessed downward are disposed on a lower side wall of the arc chute 401, each locking notch 402 is distributed along the arc chute 401, the locking module includes a sliding rod 5, the sliding rod 5 is vertically slidably connected to the telescopic module 2 through a strip-shaped groove 201, and the sliding rod 5 penetrates through the arc chute 401 and can slide along the arc chute 401; the sliding rod 5 is inserted downwards into any locking notch 402, so that the position of the telescopic module 2 on the shell 4 can be locked, the telescopic module 2 is prevented from shaking randomly, and the operation is convenient and rapid.
Alternatively, the locking module may be a plug, a series of through holes (not shown) are formed in the housing 4, and a selectable locking hole aligned with the through hole is formed in the retractable module 2, so that when the locking hole is aligned with the through hole, the telescopic module 2 can be locked on the housing 4 by inserting the plug into the through hole and the locking hole in sequence.
Furthermore, the number of the sliding rods 5 is two, the sliding rods are distributed on two sides of the shell 4, and the free ends of the two sliding rods 5 are fixedly connected through a bent pipe 6; by adopting the scheme, on one hand, the two sliding rods 5 are respectively clamped into the locking port 402, so that the telescopic module 2 can be locked more stably; on the other hand, an operator can conveniently drive the telescopic module 2 to extend out of or retract into the shell 4 by holding the elbow 6.
In another embodiment provided by the present invention, the base 1 includes two columns 101, the bottom end of the column 101 is fixedly provided with a bottom plate 102, in this embodiment, taking two columns 101 as an example, the telescopic module 2 is located between the two columns 101, one end of the telescopic module 2 is rotatably connected with the column 101 through a pin 9, the pin 9 is parallel to the sliding rod 5, and the pin 9 is provided with a locking component for locking the rotation thereof; the telescopic module 2 can swing up and down to further increase the angle adjusting range of the device, and the adaptability is stronger.
In another embodiment of the present invention, a specific implementation of one of the locking assemblies is provided, the locking assembly includes a ratchet 7 and a pawl 8, wherein the ratchet 7 is sleeved and fixedly disposed on the pin 9, the pawl 8 is rotatably connected to the column 101, the pawl 8 is located above the ratchet 7, so that one end of the pawl 8 can spontaneously deflect downwards to keep abutting against the ratchet 7, and of course, the present coil spring/torsion spring can be used to ensure that one end of the pawl 8 always abuts against the ratchet 7, and thus, the detailed description thereof is omitted; in order to unlock the ratchet wheel 7 conveniently, the other end of the pawl 8 is fixedly provided with a pressing piece 10, and an operator presses the pressing piece 10 downwards to enable the pawl 8 to swing upwards until the pawl is separated from the ratchet wheel 7, and then the angle of the shell 4 can be adjusted reversely.
Further, the ratchet direction of the ratchet wheel 7 is the same as the extending direction of the shell 4; this arrangement allows the ratchet 7 to restrict the housing 4 from swinging freely downward due to the tendency of the housing 4 to swing downward.
Furthermore, a handle 11 is fixedly arranged at one end of the pin shaft 9, which is far away from the ratchet 7, and an operator can conveniently drive the pin shaft 9 to rotate by rotating the handle 11, so as to drive the shell 4 to swing up and down, and certainly, if the shell 4 needs to swing upwards, the ratchet 7 needs to be unlocked first.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. An angiographic apparatus, comprising: a base (1), a telescopic module (2) and a locking module, wherein,
an arc-shaped slideway extending upwards is arranged on the base (1);
the telescopic module (2) can slide along the slideway, and one end of the telescopic module (2) is fixedly provided with a camera module (3);
the locking module is respectively connected with the slideway and the telescopic module (2) so as to lock the telescopic module (2) on the slideway.
2. The angiography apparatus according to claim 1, wherein the slide comprises a housing (4), one end of the housing (4) is mounted on the base (1), the other end of the housing (4) extends in an upward arc shape and is finally horizontal, the outer wall of the telescoping module (2) is attached to the inner wall of the housing (4) and can slide along the housing (4).
3. The angiography instrument according to claim 2, wherein an arc-shaped sliding groove (401) concentric with the housing (4) is fixedly arranged on a side wall of the housing (4), a plurality of locking notches (402) recessed downwards are arranged on a lower side wall of the arc-shaped sliding groove (401), the locking notches (402) are distributed along the arc-shaped sliding groove (401), the locking module comprises a sliding rod (5), the sliding rod (5) is vertically and slidably connected to the telescopic module (2), and the sliding rod (5) penetrates through the arc-shaped sliding groove (401) and can slide along the arc-shaped sliding groove (401).
4. An angiography instrument according to claim 3, characterized in that the number of said slide bars (5) is two and they are distributed on both sides of the housing (4), the free ends of the two slide bars (5) being fixedly connected by means of a bent tube (6).
5. The angiography instrument according to claim 3 or 4, wherein the base (1) comprises a column (101), one end of the telescopic module (2) is rotatably connected with the column (101) through a pin (9), the pin (9) is parallel to the sliding rod (5), and a locking component for locking the rotation of the pin (9) is arranged on the pin.
6. The angiography instrument according to claim 5, wherein the locking assembly comprises a ratchet wheel (7) and a pawl (8), wherein the ratchet wheel (7) is sleeved and fixed on the pin shaft (9), the pawl (8) is rotatably connected to the column (101), one end of the pawl (8) can abut against the ratchet wheel (7), and the other end of the pawl (8) is fixed with a pressing piece (10).
7. An angiographic apparatus according to claim 6, wherein the ratchet teeth of the ratchet wheel (7) are oriented in the same direction as the housing (4).
8. The angiography instrument according to claim 6, wherein a handle (11) is fixedly arranged at an end of the pin (9) facing away from the ratchet wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729006.9U CN218338435U (en) | 2022-07-05 | 2022-07-05 | Blood vessel developing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729006.9U CN218338435U (en) | 2022-07-05 | 2022-07-05 | Blood vessel developing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218338435U true CN218338435U (en) | 2023-01-20 |
Family
ID=84911765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221729006.9U Expired - Fee Related CN218338435U (en) | 2022-07-05 | 2022-07-05 | Blood vessel developing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218338435U (en) |
-
2022
- 2022-07-05 CN CN202221729006.9U patent/CN218338435U/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: 20230120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |