CN221083628U - Integrated capillary vessel filling test device - Google Patents
Integrated capillary vessel filling test device Download PDFInfo
- Publication number
- CN221083628U CN221083628U CN202322412739.0U CN202322412739U CN221083628U CN 221083628 U CN221083628 U CN 221083628U CN 202322412739 U CN202322412739 U CN 202322412739U CN 221083628 U CN221083628 U CN 221083628U
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- fixedly connected
- block
- finger
- probe shell
- test device
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- 238000012360 testing method Methods 0.000 title claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 66
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 210000003462 vein Anatomy 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 15
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003836 peripheral circulation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to an integrated capillary vessel filling test device which comprises a pulse oxygen probe, wherein a rope hole is formed in an adjusting block, a connecting rope is connected to the inner wall of the rope hole in a sliding manner, a limit groove is formed in the inner wall of the rope hole, a fixed plate matched with the limit groove is fixedly connected to the outer wall of the rope hole, a spring is fixedly connected between the fixed plate and the limit groove, one end of each connecting rope is fixedly connected with a pressing plate, the other end of each adjusting block is fixedly connected with a fixed block, and a fixing frame is fixedly connected to each fixed block; the assembly capable of pressing and releasing the finger part of the patient is formed by the fixing block, the fixing frame, the adjusting block, the rope hole, the connecting rope and the pressing plate, so that the device can ensure that the finger pulse oxygen probe is not separated from the finger of the patient, and the detection of the capillary filling time of the patient is carried out while the detection of the finger pulse oxygen is not influenced.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to an integrated capillary filling test device.
Background
CRT refers to capillary refill time, CRT is less than 3 seconds clinical meaning that local tissue microcirculation is normal, when abnormal, after withdrawing pressure, if change red time is obviously prolonged, more than 3 seconds or more, or limbs are in spot redness, it indicates peripheral circulation disorder, which is most seen in shock, serious squeezing injury to local artery obstruction of limbs, clinical evaluation of capillary refill needs clinical nurses to bedside to press finger tips, clinical patients need to clamp finger parts of patients to measure finger pulse oxygen when finger pulse oxygen measurement is performed, so that when capillary refill test is performed on hands which finger pulse oxygen detection is performed clinically, the rest of fingers need to be pressed by hands, and when the rest of fingers are pressed, the connection between one end of a finger pulse oximeter heart rate saturation monitoring probe and the finger parts of the patients needs to be ensured to be firm, so that the rest of fingers of the clamping probe need to be fixed and then pressed, and the rest of fingers are not beneficial to the medical staff to perform capillary refill test on the patients.
Disclosure of utility model
The utility model provides an integrated capillary filling test device which has the characteristics of ensuring that one end of a monitoring probe is firmly connected with the finger part of a patient when finger pulse oxygen is measured when other fingers are pressed.
The utility model provides the following technical scheme: including pointing pulse oxygen probe, it includes probe casing and lower probe casing to point pulse oxygen probe, go up probe casing with probe casing articulates down, sliding connection has two regulating blocks down on the probe casing, the rope hole has been seted up on the regulating block, rope hole inner wall sliding connection has the connection rope, the spacing groove has been seted up to rope hole inner wall, rope hole outer wall fixedly connected with spacing groove assorted fixed plate, the fixed plate with fixedly connected with spring between the spacing groove, two connect rope one end fixedly connected with clamp plate, regulating block other end fixedly connected with fixed block, two fixedly connected with mount on the fixed block.
The upper probe shell is characterized in that a yielding groove for yielding the adjusting block is formed in the bottom of the upper probe shell, an arc-shaped groove is formed in the top of the lower probe shell, and a detection groove is formed in the top of the lower probe shell.
The lower probe shell outer wall fixedly connected with erects the piece, two fixedly connected with dead lever between the piece erects, sliding connection has the slider on the dead lever, the slider with regulating block fixed connection.
The bottom of the fixing block is fixedly connected with a connecting rod, and the bottom of the connecting rod penetrates through the adjusting block and the sliding block.
The limiting groove is characterized in that a limiting rod is fixedly connected to the inner wall of the limiting groove, the limiting rod penetrates through the fixing plate, and the spring is sleeved on the outer side of the limiting rod.
The beneficial effects of the utility model are as follows: the assembly capable of pressing and releasing the finger part of the patient is formed by the fixing block, the fixing frame, the adjusting block, the rope hole, the connecting rope and the pressing plate, so that the device can ensure that the finger pulse oxygen probe is not separated from the finger of the patient, and the detection of the capillary filling time of the patient is carried out while the detection of the finger pulse oxygen is not influenced.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a fixing frame in the present utility model;
FIG. 3 is a schematic cross-sectional view of a lower probe housing of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a finger pulse oxygen probe; 11. an upper probe housing; 12. a lower probe housing; 13. an arc-shaped groove; 131. a detection groove; 14. a relief groove; 2. erecting blocks; 21. a fixed rod; 22. a slide block; 23. a connecting rod; 24. a fixed block; 25. a fixing frame; 3. an adjusting block; 31. rope holes; 311. a limit groove; 32. a connecting rope; 33. a fixing plate; 34. a limit rod; 35. a spring; 36. and (5) pressing plates.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: including referring to pulse oxygen probe 1, referring to pulse oxygen probe 1 includes probe casing 11 and lower probe casing 12, go up probe casing 11 and lower probe casing 12 and articulate, sliding connection has two regulating blocks 3 on the lower probe casing 12, set up rope hole 31 on the regulating block 3, rope hole 31 inner wall sliding connection has connecting rope 32, limit slot 311 has been seted up to rope hole 31 inner wall, rope hole 31 outer wall fixedly connected with and limit slot 311 assorted fixed plate 33, fixedly connected with spring 35 between fixed plate 33 and the limit slot 311, two connecting rope 32 one end fixedly connected with clamp plate 36, regulating block 3 other end fixedly connected with fixed block 24, fixedly connected with mount 25 on two fixed blocks 24.
In this embodiment: the finger pulse oxygen probe 1 is used for detecting finger pulse oxygen of a patient, and can measure and record the time for emptying blood to refill through a saturation probe arranged in the finger pulse oxygen probe 1, so that the whole measurement process is completed, when the device can detect finger pulse oxygen through the saturation probe, the capillary vessel filling is detected, and when the finger pulse oxygen probe 1 is used, the finger pulse oxygen detection is carried out through the saturation probe arranged on the lower probe shell 12 when the upper probe shell 11 and the lower probe shell 12 are used for clamping the finger of the patient, and when the capillary vessel filling detection is required, the finger part of the patient is required to be pressed for five seconds, so that the finger part of the patient can be effectively pressed, and the time for measuring and recording the time for emptying blood to refill is required, the pressure plate 36 between the two regulating blocks 3 is positioned at the bottom of the finger of a patient through the sliding regulating blocks 3, when the regulating blocks 3 are slid, the pressure plate 36 is regulated to the central position of one end of the finger of the patient to enable the finger to correspond to the finger end of the patient, at the moment, the fixed block 24 fixedly connected with the bottom end of the fixed frame 25 can synchronously displace with the fixed block through pulling the fixed frame 25, the fixed block 24 is connected with the pressure plate 36 through the connecting rope 32, when the fixed block 24 is pulled upwards, the connecting rope 32 can be driven by pulling the fixed block 24 to drive the pressure plate 36 to synchronously pull, so that the connecting rope 32 can effectively apply pressure to the finger part, the fixed frame 25 pulled is released after the pressure is applied for five seconds, the outer wall of the connecting rope 32 can be in sliding connection through the fixed plate 33 fixedly connected with the limiting groove 311 after the pressure is released, when the fixed block is pulled, after the pressure is withdrawn, the fixing plate 33 can be reset under the support of the spring 35, so that the pressure of the pressing plate 36 to the finger part of the patient is withdrawn, the pressing plate 36 can be pulled towards one end of the probe shell 12 simultaneously when the fixing frame 25 is released, the pressing plate 36 is separated from the finger part, the saturation probe on the lower probe shell 12 can detect the blood filling time, and the device can detect the capillary filling time of the patient while ensuring that the finger pulse oxygen probe 1 is not separated from the finger of the patient and the finger oxygen detection is not influenced.
The bottom of the upper probe shell 11 is provided with a yielding groove 14 for yielding the adjusting block 3, the top of the lower probe shell 12 is provided with an arc groove 13, and the top of the lower probe shell 12 is provided with a detection groove 131; the groove 14 of stepping down that upper probe casing 11 bottom was seted up is used for stepping down the displacement of regulating block 3, makes regulating block 3 can drive clamp plate 36 and carries out synchronous displacement, and the arc wall 13 that lower probe casing 12 top was seted up is used for stepping down patient's finger, makes patient's finger be in detection groove 131, is convenient for place the centre gripping to the patient.
The outer wall of the lower probe shell 12 is fixedly connected with a erection block 2, a fixed rod 21 is fixedly connected between the two erection blocks 2, a sliding block 22 is connected onto the fixed rod 21 in a sliding manner, and the sliding block 22 is fixedly connected with the adjusting block 3; the erection block 2 fixedly connected with the outer wall of the lower probe shell 12 is used for fixing the fixing rod 21, the fixing rod 21 is connected with the sliding block 22, so that the sliding block 22 can support and fix the adjusting block 3 and can be positioned on the lower probe shell 12 at the position of the sliding adjusting pressing plate 36.
The bottom end of the fixed block 24 is fixedly connected with a connecting rod 23, and the bottom of the connecting rod 23 penetrates through the adjusting block 3 and the sliding block 22; the connecting rod 23 is used for penetrating the adjusting block 3 and the sliding block 22, and is used for limiting the upward pulling of the fixed block 24, so that the upward moving of the fixed block can not generate deflection, and the pressing plate 36 is pulled and lifted.
The inner wall of the limiting groove 311 is fixedly connected with a limiting rod 34, the limiting rod 34 penetrates through the fixed plate 33, and the spring 35 is sleeved outside the limiting rod 34; the stop lever 34 fixedly connected with the inner wall of the stop slot 311 is used for limiting the fixed plate 33, so that the fixed plate 33 slides on the stop lever 34, the fixed plate 33 can limit the displacement of the connecting rope 32, and the connecting rope 32 can be effectively driven to reset by the spring 35, so that the pressure of the pressing plate 36 to the finger part of the patient is withdrawn.
The working principle and the using flow of the utility model are as follows: the upper probe shell 11 and the lower probe shell 12 are clamped at the finger of a patient, the saturation probe arranged on the lower probe shell 12 is used for detecting pulse oxygen, the pressure plate 36 between the two regulating blocks 3 is positioned at the bottom of the finger of the patient, when the regulating blocks 3 are slid, the pressure plate 36 is adjusted to the central position of one end of the finger of the patient, the fixing block 24 is pulled to drive the connecting rope 32 so as to drive the pressure plate 36 to synchronously pull, so that the connecting rope 32 can effectively apply pressure to the finger, the pulled fixing frame 25 is released after the pressure is applied for five seconds, the pressure of the pressure plate 36 to the finger of the patient is withdrawn, and the device can ensure that the pulse oxygen probe 1 is not separated from the finger of the patient, and can detect capillary filling time of the patient while the pulse oxygen is not influenced.
Claims (5)
1. An integrated capillary filling test device comprises a finger vein oxygen probe (1), and is characterized in that: the finger pulse oxygen probe (1) comprises an upper probe shell (11) and a lower probe shell (12), the upper probe shell (11) is hinged to the lower probe shell (12), two adjusting blocks (3) are connected to the lower probe shell (12) in a sliding mode, rope holes (31) are formed in the adjusting blocks (3), connecting ropes (32) are connected to the inner walls of the rope holes (31) in a sliding mode, limit grooves (311) are formed in the inner walls of the rope holes (31), fixing plates (33) matched with the limit grooves (311) are fixedly connected to the outer walls of the rope holes (31), springs (35) are fixedly connected between the fixing plates (33) and the limit grooves (311), one ends of the connecting ropes (32) are fixedly connected with pressing plates (36), fixing blocks (24) are fixedly connected to the other ends of the adjusting blocks (3), and fixing frames (25) are fixedly connected to the fixing blocks (24).
2. An integrated capillary filling test device according to claim 1, wherein: the bottom of the upper probe shell (11) is provided with a yielding groove (14) for yielding the adjusting block (3), the top of the lower probe shell (12) is provided with an arc groove (13), and the top of the lower probe shell (12) is provided with a detection groove (131).
3. An integrated capillary filling test device according to claim 1, wherein: the outer wall of the lower probe shell (12) is fixedly connected with an erection block (2), a fixed rod (21) is fixedly connected between the erection blocks (2), a sliding block (22) is connected onto the fixed rod (21) in a sliding mode, and the sliding block (22) is fixedly connected with the adjusting block (3).
4. An integrated capillary filling test device according to claim 3, wherein: the bottom end of the fixed block (24) is fixedly connected with a connecting rod (23), and the bottom of the connecting rod (23) penetrates through the adjusting block (3) and the sliding block (22).
5. An integrated capillary filling test device according to claim 1, wherein: the limiting groove (311) is characterized in that a limiting rod (34) is fixedly connected to the inner wall of the limiting groove, the limiting rod (34) penetrates through the fixing plate (33), and the spring (35) is sleeved on the outer side of the limiting rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412739.0U CN221083628U (en) | 2023-09-06 | 2023-09-06 | Integrated capillary vessel filling test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412739.0U CN221083628U (en) | 2023-09-06 | 2023-09-06 | Integrated capillary vessel filling test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221083628U true CN221083628U (en) | 2024-06-07 |
Family
ID=91311335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412739.0U Active CN221083628U (en) | 2023-09-06 | 2023-09-06 | Integrated capillary vessel filling test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221083628U (en) |
-
2023
- 2023-09-06 CN CN202322412739.0U patent/CN221083628U/en active Active
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