CN216754569U

CN216754569U - Clinical puncture fixing device for patients with cardiovascular diseases

Info

Publication number: CN216754569U
Application number: CN202123380454.0U
Authority: CN
Inventors: 国常艳
Original assignee: Xilin Gol League Central Hospital
Current assignee: Xilin Gol League Central Hospital
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a clinical puncture fixing device for patients with cardiovascular diseases, which comprises a clamping seat, wherein the clamping seat comprises a fixed splint, a movable splint is arranged below the fixed splint, the upper end of the movable splint is provided with a connecting plate, the connecting plate is arranged in a through groove of the fixed splint in a penetrating way and is fixed by a fastening knob, two groups of connecting rings are respectively and correspondingly arranged on the fixed splint and the movable splint, the two groups of connecting rings on the same side are connected by tension springs, the upper end of the fixed splint is connected with a puncture sleeve by an adjusting component, an auxiliary component is arranged on the peripheral side of the puncture sleeve, the device is conveniently fixed on one side of a sickbed by the mutual matching of the movable splint, the fixed splint, the two groups of tension springs and the fastening knob in the clamping seat, the position of the device is conveniently adjusted, the discomfort of the patients is avoided, the use of the device is convenient, and light beams are emitted by an infrared positioner in the auxiliary component to irradiate on the patients, the medical staff can observe the position of the puncture sleeve conveniently and visually, and the positioning accuracy is improved.

Description

Clinical puncture fixing device for patients with cardiovascular diseases

Technical Field

The utility model relates to the technical field of puncture fixing devices, in particular to a clinical puncture fixing device for patients with cardiovascular diseases.

Background

Cardiovascular diseases generally refer to cardiovascular and cerebrovascular diseases, and the treated diseases include angina pectoris, hypertension, myocardial infarction, etc. At present, when myocardial infarction is treated, intervention treatment is usually adopted, and a puncture fixing device is used for improving puncture accuracy during the intervention treatment.

However, when the traditional puncture fixing device is used, the device is mostly directly fixed on the body of a patient through a connecting belt, the position of the device is inconvenient to adjust after the device is fixed, moreover, the patient easily feels discomfort when wearing the device for a long time, and the patient easily moves after discomfort, so that the device is inconvenient to use. When the puncture angle is adjusted, the puncture fixing device can only rely on the naked eyes of medical personnel to observe whether the angle adjustment is accurate, so that errors are easily generated, and the positioning is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clinical puncture fixing device for patients with cardiovascular diseases, which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a clinical puncture fixing device of cardiovascular disease patient, includes the grip slipper, the grip slipper includes solid fixed splint, gu fixed splint's below is provided with movable clamp plate, movable clamp plate's upper end is provided with the linkage plate, the linkage plate is worn to establish gu fixed splint's logical inslot is fixed by the fastening knob, gu fixed splint with it is provided with two sets of go-between to correspond respectively on the movable clamp plate, with two sets of one side the go-between passes through the extension spring and connects, gu fixed splint's upper end is connected with the puncture cover through adjusting part, the week side of puncture cover is provided with auxiliary assembly.

Furthermore, the opposite surfaces of the fixed clamping plate and the movable clamping plate are respectively provided with an anti-skidding tooth pad, the opposite surfaces of the fixed clamping plate and the movable clamping plate are respectively provided with a joining groove, the anti-skidding tooth pads are respectively provided with a joining block, and the joining blocks are clamped in the joining grooves.

Further, the adjusting part includes fixed cover, the lower extreme of fixed cover with solid fixed splint threaded connection, the extension post is worn to be equipped with by the upper end of fixed cover, the upper end of extending the post has the extension rod through the bolt fastening, the pot head of extension rod is equipped with the extension cover, the limit knob who extends cover one end supports the extension rod, the one end that extends the cover is provided with spacing dish, multiunit spacing groove has evenly been seted up on the spacing dish, the week side of puncture cover is provided with spliced pole and spacing tooth, the one end of spliced pole is worn to establish there is spacing bolt fastening in the extension cover, the cover is equipped with first spring on the spliced pole, the both ends of first spring support respectively spacing bolt with extend the cover, spacing tooth card is established wherein a set of spacing inslot.

Furthermore, the upper end of the fixed sleeve is provided with an adjusting knob in a threaded manner on the periphery, a plurality of groups of positioning holes are uniformly formed on the periphery of the extension column, and one end of the adjusting knob penetrates through one group of the positioning holes.

Further, the extension rod is arranged in a penetrating manner, two groups of limiting sliding blocks are evenly arranged on the periphery of the end in the extension sleeve, two groups of limiting sliding grooves are evenly formed in the periphery of the extension sleeve, and the limiting sliding blocks are clamped in the limiting sliding grooves.

Further, the auxiliary assembly includes the fixing base, the fixing base is fixed to be set up week side of puncture cover, and the one end of dead lever is worn to establish in the fixing base, and threaded connection has the installation cover, be provided with infrared locator in the installation cover, infrared locator with the puncture cover is coaxial, the cover is equipped with the second spring on the dead lever, the both ends of second spring support respectively the fixing base with the installation cover, evenly seted up two sets of constant head tanks on the fixing base, week side of dead lever is provided with the locating piece, the locating piece card is established wherein a set ofly in the constant head tank.

The utility model has the beneficial effects that:

1. make the linkage plate remove and tensile two sets of extension springs along logical groove through removing movable clamp plate, then place solid fixed splint and movable clamp plate in one side of sick bed, the effort to movable clamp plate is cancelled again, at this moment, the reaction force of two sets of extension springs makes movable clamp plate rebound and solid fixed splint cooperation with the device centre gripping in one side of sick bed, then rotate the fastening knob and support linkage plate, thereby fix the device, when needs mobile device, the fastening knob that unscrews can, avoid causing the discomfort to the patient when the adjusting device position of being convenient for, facilitate the use of device.

2. Through setting up the infrared locator coaxial with the puncture cover, during the use, start the infrared locator and send the light beam and shine on patient's health, when adjusting the puncture cover, the regulation is followed to the infrared locator to change the position that the light beam shines on patient's health, the audio-visual position of observing the puncture cover location of medical personnel of being convenient for improves the accuracy of location.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the extension and piercing sleeves of the present invention;

FIG. 4 is a perspective view of an extension sleeve according to the present invention;

fig. 5 is an exploded view of the auxiliary assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a movable splint; 11. fixing the clamping plate; 12. a puncture sleeve; 13. an extension sleeve; 14. a limit tooth; 15. fixing a sleeve; 16. a limiting slide block; 17. an extension rod; 18. extending the column; 19. positioning holes; 20. adjusting a knob; 21. fastening a knob; 22. a connector tile; 23. a tension spring; 24. a connecting ring; 25. a joining block; 26. a joining groove; 27. an anti-slip tooth pad; 28. a first spring; 29. a limit bolt; 30. a limiting chute; 31. a limit knob; 101. a limiting disc; 102. connecting columns; 103. a limiting groove; 104. positioning a groove; 105. positioning blocks; 106. a second spring; 107. fixing the rod; 109. an infrared locator; 110. installing a sleeve; 111. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 2, a clinical puncture fixing device for patients with cardiovascular diseases, including a clamping base, the clamping base includes a fixed splint 11, a movable splint 10 is disposed below the fixed splint 11, an engaging plate 22 is disposed at the upper end of the movable splint 10, the engaging plate 22 is fixed by a fastening knob 21 in a through groove of the fixed splint 11, two sets of connecting rings 24 are correspondingly disposed on the fixed splint 11 and the movable splint 10 respectively, the two sets of connecting rings 24 on the same side are connected through a tension spring 23, the upper end of the fixed splint 11 is connected with a puncture sleeve 12 through an adjusting component, and auxiliary components are disposed on the peripheral side of the puncture sleeve 12.

During the use, through removing movable splint 10, movable splint 10 removes and makes linkage joint board 22 remove and tensile two sets of extension springs 23 along logical groove, then place one side at the sick bed with solid fixed splint 11 and movable splint 10, the effort to movable splint 10 is cancelled again, at this moment, the reaction force of two sets of extension springs 23 makes movable splint 10 upwards remove and the cooperation of solid fixed splint 11 with the device centre gripping in one side of sick bed, then rotate fastening knob 21 and support linkage joint board 22, do not produce relative removal between messenger's movable splint 10 and the solid fixed splint 11, thereby fix the device, when needs mobile device, it can to unscrew fastening knob 21, avoid causing the discomfort to the patient when being convenient for adjusting device position, convenience of use device.

Referring to fig. 2, the opposite surfaces of the fixed splint 11 and the movable splint 10 are respectively provided with anti-slip tooth pads 27, the opposite surfaces of the fixed splint 11 and the movable splint 10 are respectively provided with connecting grooves 26, the two sets of anti-slip tooth pads 27 are respectively provided with connecting blocks 25, and the connecting blocks 25 are clamped in the connecting grooves 26.

The friction force between the fixed clamping plate 11 and the movable clamping plate 10 and the contact with a sickbed can be improved by arranging the anti-slip tooth pads 27 on the fixed clamping plate 11 and the movable clamping plate 10 respectively, the fixing stability of the device is improved, the anti-slip tooth pads 27 are fixed with the fixed clamping plate 11 and the movable clamping plate 10 respectively through the connecting blocks 25, and the device is convenient to mount and dismount and is convenient to replace or maintain.

In some embodiments, referring to fig. 2 to 4, the adjusting assembly includes a fixing sleeve 15, a lower end of the fixing sleeve 15 is in threaded connection with the fixing clamp plate 11, an extending column 18 penetrates through an upper end of the fixing sleeve 15, an extending rod 17 is fixed to an upper end of the extending column 18 through a bolt, an extending sleeve 13 is sleeved on one end of the extending rod 17, a limit knob 31 at one end of the extending sleeve 13 abuts against the extending rod 17, a limit disc 101 is disposed at one end of the extending sleeve 13, a plurality of sets of limit grooves 103 are uniformly disposed on the limit disc 101, a connecting column 102 and limit teeth 14 are disposed on a peripheral side of the puncture sleeve 12, one end of the connecting column 102 penetrates through the extending sleeve 13 and is fixed by a limit bolt 29, a first spring 28 is sleeved on the connecting column 102, two ends of the first spring 28 abut against the limit bolt 29 and the extending sleeve 13, and the limit teeth 14 are clamped in one set of the limit grooves 103.

When the puncture outfit is used, the acting force on the extension rod 17 is cancelled by unscrewing the limit knob 31, the extension sleeve 13 can be moved along the extension rod 17 at the moment, so that the position of the puncture sleeve 12 in the horizontal direction is adjusted, the limit knob 31 can be screwed after the adjustment is finished, the adjustment is convenient, the puncture sleeve 12 is moved by moving the puncture sleeve 12, the limit teeth 14 are separated from the limit grooves 103 which are clamped currently, the puncture sleeve 12 can be rotated at the moment, so that the angle of the puncture sleeve 12 in the vertical direction is adjusted, the adjustment is convenient, the puncture sleeve 12 is moved by driving the limit bolts 29 to move through the connecting column 102, the limit bolts 29 move and extrude the first springs 28, when the angle of the puncture sleeve 12 is adjusted, the acting force on the puncture sleeve 12 is cancelled, the reacting force of the first springs 28 drives the puncture sleeve 12 to move through the connecting column 102, the puncture sleeve 12 reversely moves, so that the limit teeth 14 are moved and clamped in the limit grooves 103 which are matched currently, so that the angle of the puncture sleeve 12 can be positioned, the positioning is convenient.

Referring to fig. 2, an adjusting knob 20 is disposed on the upper peripheral side of the fixed sleeve 15, a plurality of sets of positioning holes 19 are uniformly formed on the peripheral side of the extending column 18, one end of the adjusting knob 20 penetrates through one set of positioning holes 19, the adjusting knob 20 is separated from the positioning holes 19 by rotating the adjusting knob 20, the extending column 18 can be moved along the fixed sleeve 15, the extending column 18 is moved to enable different positioning holes 19 to be matched with the adjusting knob 20, and then the adjusting knob 20 is rotated in the reverse direction to enable the adjusting knob 20 to penetrate through the currently matched positioning holes 19 to limit the extending column 18, so that the height of the puncture sleeve 12 can be adjusted conveniently.

Referring to fig. 2 and 3, two sets of limiting sliding blocks 16 are uniformly arranged on the periphery of the end of the extending rod 17 penetrating through the extending sleeve 13, two sets of limiting sliding grooves 30 are uniformly arranged on the periphery of the extending sleeve 13, the limiting sliding blocks 16 are clamped in the limiting sliding grooves 30, and the extending sleeve 13 is limited by the limiting sliding blocks 16, so that the phenomenon of rotation generated when the extending sleeve 13 is moved is avoided, and the positioning accuracy of the positioning puncture sleeve 12 is improved.

In some embodiments, referring to fig. 2 and 5, the auxiliary assembly includes a fixing base 111, the fixing base 111 is fixedly disposed on the periphery of the puncture sleeve 12, one end of the fixing rod 107 is disposed in the fixing base 111 in a penetrating manner, and is in threaded connection with an installation sleeve 110, an infrared locator 109 is disposed in the installation sleeve 110, the infrared locator 109 is coaxial with the puncture sleeve 12, a second spring 106 is sleeved on the fixing rod 107, two ends of the second spring 106 respectively abut against the fixing base 111 and the installation sleeve 110, two groups of positioning slots 104 are uniformly disposed on the fixing base 111, positioning blocks 105 are disposed on the periphery of the fixing rod 107, and the positioning blocks 105 are clamped in one group of positioning slots 104.

By arranging the infrared positioner 109 which is coaxial with the puncture sleeve 12, wherein the model of the infrared positioner 109 is MTO-LASER, when the puncture sleeve 12 is adjusted, the infrared positioner 109 is adjusted, so that the position of the light beam irradiated on the body of a patient is changed, medical staff can visually observe the position of the puncture sleeve 12, the positioning accuracy is improved, after the positioning is finished, the mounting sleeve 110 is moved upwards, the mounting sleeve 110 moves upwards to extrude the second spring 106, the positioning block 105 is separated from the positioning groove 104 which is matched with the positioning block, at the moment, the mounting sleeve 110 can be rotated to drive the infrared positioner 109 to rotate, so that the infrared positioner 109 is moved away, the mounting sleeve 110 rotates to drive the positioning block 105 to rotate through the fixing rod 107, so that the positioning block 105 is conveniently clamped in another group of positioning grooves 104 to position the infrared positioner 109, thereby being convenient for medical personnel to puncture through the puncture sleeve 12 and having convenient use.

During the use, through removing movable splint 10, movable splint 10 removes and makes linkage plate 22 remove and tensile two sets of extension springs 23 along logical groove, then places fixed splint 11 and movable splint 10 in one side of sick bed, cancels the effort to movable splint 10 again, and at this moment, the reaction force of two sets of extension springs 23 makes movable splint 10 move up and cooperate with fixed splint 11 with the device centre gripping in one side of sick bed, then supports linkage plate 22 rotating fastening knob 21, does not produce relative removal between messenger's movable splint 10 and the fixed splint 11 to fix the device.

Then according to the position of the patient lying on the sickbed, the infrared positioner 109 is started to emit light beams, the adjusting knob 20 is rotated to separate the adjusting knob 20 from the positioning hole 19, the extending column 18 can be moved along the fixing sleeve 15 at the moment, the extending column 18 is moved to enable different positioning holes 19 to be matched with the adjusting knob 20, then the adjusting knob 20 is rotated in the reverse direction to enable the adjusting knob 20 to penetrate through the positioning hole 19 which is matched currently to limit the extending column 18, and the height of the puncture sleeve 12 is adjusted. The acting force on the extension rod 17 is cancelled by unscrewing the limit knob 31, and at the moment, the extension sleeve 13 can be moved along the extension rod 17, so that the position of the puncture sleeve 12 in the horizontal direction is adjusted. By moving the puncture sleeve 12, the puncture sleeve 12 moves to separate the limit teeth 14 from the currently stuck limit grooves 103, and at this time, the puncture sleeve 12 can be rotated, thereby adjusting the angle of the puncture sleeve 12 in the vertical direction. Therefore, the infrared positioner 109 emits light beams to irradiate the position of the patient needing puncturing, and the positioning accuracy is improved.

At last through rebound installation cover 110, installation cover 110 rebound extrusion second spring 106, and make locating piece 105 break away from with current complex constant head tank 104, can rotate installation cover 110 this moment and drive infrared locator 109 and rotate, thereby put aside infrared locator 109, installation cover 110 rotates and makes locating piece 105 rotate through dead lever 107, thereby be convenient for establish locating piece 105 card and fix a position infrared locator 109 in another group constant head tank 104, thereby be convenient for medical personnel puncture through puncture cover 12, high durability and convenient use.

Claims

1. Clinical puncture fixing device of cardiovascular disease patient, its characterized in that: including the grip slipper, the grip slipper includes solid fixed splint (11), the below of solid fixed splint (11) is provided with movable splint (10), the upper end of movable splint (10) is provided with linkage plate (22), linkage plate (22) are worn to establish the logical inslot of solid fixed splint (11) is fixed by fastening knob (21), gu fixed splint (11) with it is provided with two sets of go-between (24) to correspond respectively on movable splint (10), with two sets of one side go-between (24) are connected through extension spring (23), the upper end of gu fixed splint (11) is connected with puncture cover (12) through adjusting part, the week side of puncture cover (12) is provided with auxiliary assembly.

2. The clinical puncture fixing device for patients with cardiovascular diseases according to claim 1, wherein: the fixed splint (11) with the opposite face of activity splint (10) is provided with anti-skidding tooth pad (27) respectively, fixed splint (11) with linking groove (26) have been seted up respectively to the opposite face of activity splint (10), and are two sets of be provided with respectively on the anti-skidding tooth pad (27) and link up piece (25), it establishes to link up piece (25) card in linking groove (26).

3. The clinical puncture fixing device for patients with cardiovascular diseases according to claim 1, wherein: the adjusting part comprises a fixed sleeve (15), the lower end of the fixed sleeve (15) is in threaded connection with a fixed clamping plate (11), an extension column (18) is arranged at the upper end of the fixed sleeve (15) in a penetrating mode, an extension rod (17) is fixed at the upper end of the extension column (18) through a bolt, an extension sleeve (13) is sleeved at one end of the extension rod (17), a limit knob (31) at one end of the extension sleeve (13) supports the extension rod (17), one end of the extension sleeve (13) is provided with a limit disc (101), a plurality of groups of limit grooves (103) are uniformly formed in the limit disc (101), a connecting column (102) and limit teeth (14) are arranged on the peripheral side of the puncture sleeve (12), one end of the connecting column (102) is arranged in the extension sleeve (13) in a penetrating mode through a limit bolt (29) to be fixed, a first spring (28) is sleeved on the connecting column (102), two ends of the first spring (28) respectively abut against the limiting bolt (29) and the extending sleeve (13), and the limiting teeth (14) are clamped in one group of limiting grooves (103).

4. The clinical puncture fixing device for patients with cardiovascular diseases according to claim 3, wherein: the screw thread of the upper end week of fixed cover (15) is provided with adjust knob (20), multiunit locating hole (19) have evenly been seted up to week side of extension post (18), one end of adjust knob (20) is worn to establish wherein one set of in locating hole (19).

5. The clinical puncture fixing device for patients with cardiovascular diseases according to claim 3, wherein: extension rod (17) are worn to establish that end week side in extension cover (13) evenly is provided with two sets of spacing slider (16), week side of extension cover (13) has evenly seted up two sets of spacing spout (30), spacing slider (16) card is established in spacing spout (30).

6. The clinical puncture fixing device for patients with cardiovascular diseases according to claim 1, wherein: the auxiliary assembly includes fixing base (111), fixing base (111) is fixed to be set up week side of puncture cover (12), and the one end of dead lever (107) is worn to establish in fixing base (111), and threaded connection has installation cover (110), be provided with infrared locator (109) in installation cover (110), infrared locator (109) with puncture cover (12) are coaxial, the cover is equipped with second spring (106) on dead lever (107), the both ends of second spring (106) support respectively fixing base (111) with installation cover (110), evenly seted up two sets of constant head tank (104) on fixing base (111), week side of dead lever (107) is provided with locating piece (105), locating piece (105) card is established wherein a set of in constant head tank (104).