CN210903209U - Blood tumor puncture hemostat - Google Patents
Blood tumor puncture hemostat Download PDFInfo
- Publication number
- CN210903209U CN210903209U CN201921550400.4U CN201921550400U CN210903209U CN 210903209 U CN210903209 U CN 210903209U CN 201921550400 U CN201921550400 U CN 201921550400U CN 210903209 U CN210903209 U CN 210903209U
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- China
- Prior art keywords
- wedge
- gasbag
- hemostat
- cavity
- pressure
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- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 18
- 208000024200 hematopoietic and lymphoid system neoplasm Diseases 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000741 silica gel Substances 0.000 claims description 17
- 229910002027 silica gel Inorganic materials 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002489 hematologic effect Effects 0.000 claims 1
- 208000019691 hematopoietic and lymphoid cell neoplasm Diseases 0.000 claims 1
- 206010028980 Neoplasm Diseases 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 5
- 210000004369 blood Anatomy 0.000 abstract description 5
- 230000036541 health Effects 0.000 description 4
- 230000023597 hemostasis Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 208000018084 Bone neoplasm Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010025323 Lymphomas Diseases 0.000 description 1
- 208000034578 Multiple myelomas Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- 206010068771 Soft tissue neoplasm Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 201000005787 hematologic cancer Diseases 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model provides a blood tumor puncture hemostat. The blood tumor puncture hemostat comprises: mounting blocks; the two ends of the mounting block are fixedly connected with the bridles; the pressing sheet mechanism is connected to the lower surface of the mounting block; apply pressure gasbag mechanism, the gasbag mechanism of applying pressure is connected with the installation piece, and the gasbag mechanism of applying pressure includes the cavity, the gasbag of applying pressure, fixed plate, wedge, spring, recess, wedge opening, connecting pipe and mounting groove, the mounting groove has been seted up to the lower surface of installation piece, and fixedly connected with gasbag of applying pressure in the mounting groove, and the installation piece has seted up the cavity, and the cavity communicates each other with the gasbag of applying pressure through the connecting pipe, and wherein the upper surface of installation piece is seted up flutedly, and the recess communicates each other with the cavity through the wedge opening, and fixedly connected with fixed plate in the recess. The utility model provides a blood tumour puncture haemostat has the advantage that the comfort level is high.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a blood tumor puncture haemostat.
Background
Common hematological tumors include primarily leukemias, multiple myeloma, and malignant lymphoma; the puncture biopsy is a main method for obtaining pathological diagnosis of tissues of bone and soft tissue tumors due to simple and convenient operation, low complication and high accuracy.
After the blood tumor puncture, need stanch to the puncture point, although present hemostasis device can reach hemostasis purpose, but many times because the pressure to puncture point on the patient health is too big, causes puncture point position blood circulation obstacle on the patient health for the patient appears uncomfortable easily.
Therefore, there is a need to provide a new blood tumor puncture hemostat to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can avoid excessively extrudeing the puncture point to improve the blood tumour puncture haemostat of patient's comfort level.
The utility model provides a blood tumour hemostat that punctures includes: mounting blocks; the two ends of the mounting block are fixedly connected with the bridles; the pressing sheet mechanism is connected to the lower surface of the mounting block; the pressure air bag mechanism is connected with the mounting block and comprises a cavity, a pressure air bag, a fixing plate, a wedge block, a spring, a groove, a wedge opening, a connecting pipe and a mounting groove, the mounting groove is formed in the lower surface of the mounting block, the pressure air bag is fixedly connected in the mounting groove, the mounting block is provided with the cavity, the cavity is communicated with the pressure air bag through the connecting pipe, the groove is formed in the upper surface of the mounting block and communicated with the cavity through the wedge opening, the fixing plate is fixedly connected in the groove, the wedge block matched with the wedge opening is connected to the lower surface of the fixing plate through the spring, and the wedge block is inserted into the wedge opening; and the inflating mechanism is communicated with the pressure applying air bag in the pressure applying air bag mechanism.
Preferably, the pressurizing air bag mechanism further comprises a rubber sealing ring, and the rubber sealing ring is fixedly connected in the wedge-shaped opening.
Preferably, the pressing sheet mechanism comprises an internal thread ring and an elastic silica gel pressing sheet, the lower end of the mounting block is in threaded connection with the internal thread ring, the internal thread ring is fixedly connected with the elastic silica gel pressing sheet, and the elastic silica gel pressing sheet is in contact connection with the lower surface of the pressing air bag.
Preferably, the inflation mechanism comprises an air duct, a one-way air outlet valve and a negative pressure air bag, the negative pressure air bag is connected with one end of the air duct, the one-way air outlet valve is installed on the air duct, and the other end of the air duct penetrates through the installation block and is communicated with the pressure applying air bag.
Preferably, the joints of the pressure applying air bag, the connecting pipe and the air duct are all positioned on the upper surface of the pressure applying air bag.
Preferably, the outer surface of the internal thread ring is provided with anti-skid grains.
Preferably, the corners of the mounting blocks are provided with round corners.
Compared with the prior art, the utility model provides a blood tumour hemostat that punctures has following beneficial effect:
the utility model provides a blood tumour hemostat that punctures, when using, make whole device bind on patient's health through the band, and through pressing the negative pressure gasbag, make the gasbag of exerting pressure aerify the inflation, thereby drive the motion of elastic silica gel pressing sheet, extrude puncture point through elastic silica gel pressing sheet, thereby press down hemostasis to puncture point, and when the gasbag of exerting pressure aerifys excessively, the gas in the cavity can be partly through wedge opening discharge, thereby this device can avoid excessively extruding puncture point, patient's comfort level is improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the blood tumor puncture hemostat provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting block shown in FIG. 1;
FIG. 3 is a schematic structural view of the inflation mechanism shown in FIG. 1;
fig. 4 is a schematic structural view of the pressing sheet mechanism shown in fig. 1.
Reference numbers in the figures: 1. the band, 2, pressing sheet mechanism, 21, internal thread ring, 22, elasticity silica gel pressing sheet, 3, installation piece, 4, inflating mechanism, 41, air duct, 42, one-way air outlet valve, 43, negative pressure gasbag, 5, the gasbag mechanism that exerts pressure, 51, cavity, 52, the gasbag that exerts pressure, 53, fixed plate, 54, wedge, 55, spring, 56, recess, 57, wedge opening, 58, connecting pipe, 59, mounting groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the blood tumor puncturing hemostat according to the present invention; FIG. 2 is a schematic view of the internal structure of the mounting block shown in FIG. 1; FIG. 3 is a schematic structural view of the inflation mechanism shown in FIG. 1; fig. 4 is a schematic structural view of the pressing sheet mechanism shown in fig. 1. The blood tumor puncture hemostat comprises: a mounting block 3; the two ends of the mounting block 3 are fixedly connected with the bridles 1; a pressing sheet mechanism 2, the pressing sheet mechanism 2 being connected to the lower surface of the mounting block 3; the pressing air bag mechanism 5 is connected with the mounting block 2; and an inflation mechanism 4, wherein the inflation mechanism 4 is communicated with the pressing air bag 52 in the pressing air bag mechanism 5.
Need to explain: in use, the whole device is tied to the patient's body by the strap 1 and the mounting block 3 is now aligned with the puncture site.
In the specific implementation process, as shown in fig. 1 and 3, the inflation mechanism 4 includes an air duct 41, a one-way air outlet valve 42 and a negative pressure air bag 43, the negative pressure air bag 43 is connected to one end of the air duct 41, the one-way air outlet valve 42 is installed on the air duct 41, and the other end of the air duct 41 penetrates through the installation block 3 and is communicated with the pressure applying air bag 52.
Referring to fig. 1 and 4, the pressing piece mechanism 2 includes an internal thread ring 21 and an elastic silica gel pressing piece 22, the lower end of the mounting block 3 is connected with the internal thread ring 21 through a thread, the elastic silica gel pressing piece 22 is fixedly connected in the internal thread ring 21, and the elastic silica gel pressing piece 22 is in contact connection with the lower surface of the pressing air bag 52.
Need to explain: the device is bound back on the patient health, and nursing staff is through pressing negative pressure gasbag 43, make the gasbag 52 of exerting pressure aerify the inflation, the gasbag 52 of exerting pressure aerify the inflation back, thereby drive the motion of elastic silica gel pressing piece 22, press the puncture point through elastic silica gel pressing piece 22 extrusion, thereby press the hemostasis to the puncture point, and make elastic silica gel pressing piece 22 can take off alone through rotating interior screw ring 21, thereby be favorable to elastic silica gel pressing piece 22's disinfection and change, avoid cross infection.
Referring to fig. 2, the pressing air bag mechanism 5 includes a cavity 51, a pressing air bag 52, a fixing plate 53, a wedge block 54, a spring 55, a groove 56, a wedge opening 57, a connecting pipe 58 and a mounting groove 59, a mounting groove 59 is formed in the lower surface of the mounting block 3, the pressing air bag 52 is fixedly connected in the mounting groove 59, the mounting block 3 is provided with the cavity 51, the cavity 51 is communicated with the pressing air bag 52 through the connecting pipe 58, the groove 56 is formed in the upper surface of the mounting block 3, the groove 56 is communicated with the cavity 51 through the wedge opening 57, a rubber seal ring is fixedly connected in the wedge opening 57, the fixing plate 53 is fixedly connected in the groove 56, the wedge block 54 matched with the wedge opening 57 is connected to the lower surface of the fixing plate 53 through the spring 55, and the wedge block.
Need to explain: the air in the negative pressure air bag 43 can enter the pressure applying air bag 52 through the air duct 41, when the pressure applying air bag 52 is over inflated, the pressure in the pressure applying air bag 52 and the cavity 51 is higher, the spring 55 is compressed, and the wedge block 54 is pushed to slide in the wedge-shaped opening 57, so that the air in the cavity 51 can be partially discharged through the wedge-shaped opening 57, after the air in the cavity 51 is partially discharged, the pressure in the cavity 51 and the pressure in the pressure applying air bag 52 is reduced, and the wedge block 54 continues to seal the wedge-shaped opening 57 under the action of the elastic restoring force of the spring 55, so that the device can avoid over-squeezing the puncture point, and the comfort level of a patient is improved.
Referring to fig. 1, the connection of the pressure applying bladder 52 to the connecting tube 58 and airway tube 41 is located on the upper surface of the pressure applying bladder 52.
Need to explain: the connection pipe 58 and the air duct 41 are prevented from contacting the elastic silica gel pressing piece 22.
Referring to fig. 1, the outer surface of the internal thread ring 21 is provided with anti-slip threads.
Need to explain: the medical staff is facilitated to rotate the internally threaded ring 21 by the anti-slip threads.
Referring to fig. 1, the corners of the mounting block 3 are rounded.
Need to explain: the fillet makes the mounting block 3 more rounded.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A blood tumor puncture hemostat, which is characterized by comprising:
a mounting block (3);
the two ends of the mounting block (3) are fixedly connected with the bridles (1);
the pressing sheet mechanism (2), the pressing sheet mechanism (2) is connected to the lower surface of the mounting block (3);
gasbag mechanism (5) exert pressure, gasbag mechanism (5) exert pressure is connected with installation piece (3), and gasbag mechanism (5) exert pressure includes cavity (51), gasbag (52) exert pressure, fixed plate (53), wedge (54), spring (55), recess (56), wedge opening (57), connecting pipe (58) and mounting groove (59), mounting groove (59) have been seted up to the lower surface of installation piece (3), fixedly connected with gasbag (52) exert pressure in mounting groove (59), and cavity (51) have been seted up in installation piece (3), cavity (51) communicate with gasbag (52) of exerting pressure each other through connecting pipe (58), wherein the upper surface of installation piece (3) is seted up recess (56), recess (56) communicate with cavity (51) each other through wedge opening (57), and fixedly connected with fixed plate (53) in recess (56), the lower surface of fixed plate (53) is connected with through spring (55) and wedge opening (57) assorted wedge (57) is blocked (54) The wedge block (54) is inserted in the wedge-shaped opening (57);
and the inflating mechanism (4), the inflating mechanism (4) is communicated with the pressing air bag (52) in the pressing air bag mechanism (5).
2. The blood tumor puncture hemostat according to claim 1, wherein the pressure applying air bag mechanism (5) further comprises a rubber sealing ring fixedly connected in the wedge-shaped opening (57).
3. The blood tumor puncture hemostat according to claim 1, wherein the pressing sheet mechanism (2) comprises an internal thread ring (21) and an elastic silica gel pressing sheet (22), the lower end of the mounting block (3) is connected with the internal thread ring (21) in a threaded manner, the elastic silica gel pressing sheet (22) is fixedly connected in the internal thread ring (21), and the elastic silica gel pressing sheet (22) is in contact connection with the lower surface of the pressing air bag (52).
4. The hematological tumor puncture hemostat according to claim 1, wherein the inflating mechanism (4) comprises an air duct (41), a one-way air outlet valve (42) and a negative pressure air cell (43), the negative pressure air cell (43) is connected with one end of the air duct (41), the one-way air outlet valve (42) is installed on the air duct (41), and the other end of the air duct (41) penetrates through the installation block (3) and is communicated with the pressure applying air cell (52).
5. The hematologic puncture hemostat of claim 1, wherein the connection of the pressure applying balloon (52) with the connecting tube (58) and the airway tube (41) is located on the upper surface of the pressure applying balloon (52).
6. The blood tumor puncture hemostat according to claim 3, wherein the outer surface of the internal thread ring (21) is provided with anti-slip threads.
7. The blood tumor puncture hemostat according to claim 1, wherein the corners of the mounting block (3) are rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550400.4U CN210903209U (en) | 2019-09-18 | 2019-09-18 | Blood tumor puncture hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550400.4U CN210903209U (en) | 2019-09-18 | 2019-09-18 | Blood tumor puncture hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903209U true CN210903209U (en) | 2020-07-03 |
Family
ID=71354314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550400.4U Active CN210903209U (en) | 2019-09-18 | 2019-09-18 | Blood tumor puncture hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210903209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616239A (en) * | 2020-11-25 | 2021-04-06 | 金福泉 | Blind hole water absorption device |
| CN113100871A (en) * | 2021-05-06 | 2021-07-13 | 赵丽君 | Arteria brachialis haemostat |
-
2019
- 2019-09-18 CN CN201921550400.4U patent/CN210903209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616239A (en) * | 2020-11-25 | 2021-04-06 | 金福泉 | Blind hole water absorption device |
| CN113100871A (en) * | 2021-05-06 | 2021-07-13 | 赵丽君 | Arteria brachialis haemostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: Shunde hospital, Guangzhou University of traditional Chinese medicine, No.54 Jinsha Avenue, Shunde District, Foshan City, Guangdong Province Patentee after: Shunde Hospital of Guangzhou University of traditional Chinese Medicine Address before: Shunde hospital, Guangzhou University of traditional Chinese medicine, No.54 Jinsha Avenue, Shunde District, Foshan City, Guangdong Province Patentee before: Lan Hai |
|
| TR01 | Transfer of patent right |