CN212369260U

CN212369260U - Antithrombotic pressure pump

Info

Publication number: CN212369260U
Application number: CN202020112695.3U
Authority: CN
Inventors: 徐佳; 何海艳; 李卫群; 谢超群; 雷文斌
Original assignee: Shenzhen Comen Medical Instruments Co Ltd
Current assignee: Shenzhen Comen Medical Instruments Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-01-19
Anticipated expiration: 2030-01-17

Abstract

The utility model provides an antithrombotic force pump, include: the air conditioner comprises a face shell assembly, a rear shell assembly, a battery, a control assembly and an air path assembly; the rear shell assembly comprises a rear shell, a clamping piece and a connecting structure, the clamping piece comprises a connecting part, a clamping part and a handle part, the clamping part and the handle part are positioned on two sides of the connecting part, and the connecting part is provided with a first connecting hole; the rear shell is provided with a second connecting hole, and a clamping position corresponding to the clamping part is arranged on the rear shell; the connecting structure comprises a torsion spring and a supporting shaft piece, the torsion spring comprises a torsion spring body, a first torsion spring arm and a second torsion spring arm, the first torsion spring arm and the second torsion spring arm extend from two ends of the torsion spring body to form, the supporting shaft piece comprises a end portion and a supporting shaft connected with the end portion, the supporting shaft penetrates through a first connecting hole, the torsion spring body and a second connecting hole in sequence and then is connected with the rear shell, the first torsion spring arm is connected with the connecting portion, and the second torsion spring arm is connected with the rear shell. This scheme enables the tight on the bedstead of antithrombotic force pump clamp, and fixed swift and simple has made things convenient for the use of antithrombotic force pump.

Description

Antithrombotic pressure pump

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an antithrombotic force pump.

Background

The antithrombotic pressure pump is also called as an air pressure wave therapeutic apparatus, a circulation pressure therapeutic apparatus, a gradient pressure therapeutic apparatus and a four-limb circulation apparatus, and is a rehabilitation medical apparatus which can extrude and massage limbs in a large area according to the periodic inflation principle, increase the venous blood flow of patients with venous thrombosis risk, greatly improve the blood flow speed, reduce blood stasis and achieve the purposes of preventing deep venous thrombosis and pulmonary embolism.

In real life, many patients need to lie on a bed, so when the antithrombotic pressure pump is used, a bearing table is often required to be placed beside the bed to support the antithrombotic pressure pump, and the bearing table can be a table, a stool or a special fixing frame, however, the methods are not convenient for the use of the antithrombotic pressure pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an antithrombosis force pump is provided, can conveniently fix antithrombosis force pump in places such as bed edge to be convenient for antithrombosis force pump's use.

In order to solve the technical problem, the utility model discloses a realize like this, an antithrombotic force pump, include: the battery pack comprises a face shell assembly, a rear shell assembly, a battery, a control assembly and an air path assembly, wherein the rear shell assembly is fixedly connected with the face shell assembly and forms an accommodating space; the rear shell assembly comprises a rear shell, a clamping piece and a connecting structure, wherein the clamping piece comprises a connecting part, a clamping part and a handle part which are integrally formed, the clamping part and the handle part are positioned at two sides of the connecting part, and a first connecting hole is formed in the connecting part; the rear shell is provided with a second connecting hole, and a clamping position corresponding to the clamping part is arranged on the rear shell; connection structure includes torsional spring and back shaft spare, the torsional spring include the torsional spring body, certainly the first torsional spring arm and the second torsional spring arm that form are extended at the both ends of torsional spring body, back shaft spare include tip and with end connection's back shaft, the back shaft passes in proper order first connecting hole, torsional spring body and behind the second connecting hole with the backshell is connected, first torsional spring arm with connecting portion connect, second torsional spring arm with the backshell is connected.

Furthermore, a limiting arc opening is formed in the connecting part, a limiting screw is fixedly arranged on the rear shell, and the limiting screw is positioned in the limiting arc opening; the connecting portion are provided with positioning notches, the supporting shaft piece further comprises positioning portions, the end portions face the connecting portion in an extending mode, and the positioning portions are limited in the positioning notches.

Furthermore, a first clamping groove communicated with the first connecting hole is formed in the connecting portion, the first torsion spring arm is clamped in the first clamping groove, a second clamping groove is formed in the end face of the second connecting hole, and the second torsion spring arm is clamped in the second clamping groove.

Furthermore, the clamping part is provided with an anti-skid pad, and the clamping position is provided with a cushion pad corresponding to the anti-skid pad.

Furthermore, the rear shell assembly further comprises a handle detachably assembled on the rear shell, the rear shell is provided with an assembling opening corresponding to the handle, and the end part of the handle extends into the rear shell from the assembling opening and is fixed with the rear shell.

Further, the rear shell assembly further comprises a sealing ring which is embedded between the lifting handle and the assembling opening.

Furthermore, the rear shell is sunken to form a hand buckling groove, and the hand buckling groove is arranged corresponding to the lifting handle.

Further, the face shell assembly comprises a face shell fixedly connected with the rear shell and a fixed support fixedly connected to the inner side of the face shell; the control assembly comprises a touch screen and a display screen which are arranged on the face shell and a main control board which is fixed on the fixed support, the touch screen is overlapped on the outer side of the display screen, and the main control board is electrically connected with the touch screen, the display screen and the gas circuit assembly.

Further, a waterproof ring is clamped between the face shell and the rear shell.

Furthermore, the control assembly further comprises a key board electrically connected with the main control board, the key board is provided with keys and indicating lamps, the key board is fixed on the fixed support, key holes and lamp holes are formed in the corresponding positions of the face shell, and the keys and the indicating lamps are respectively embedded in the keys and the lamp holes.

Furthermore, the surface of the face shell is provided with an identification patch corresponding to the key and the indicator lamp.

Further, the gas circuit subassembly is including being fixed in DC and AC integrated circuit board mechanism, the air pump of backshell, be fixed in the backshell and with the pneumatic valve structure that the air pump gas circuit is connected, DC and AC integrated circuit board mechanism include interconnect's DC integrated circuit board and AC integrated circuit board, the AC integrated circuit board is used for connecting external power supply, the DC integrated circuit board with the battery, the main control board the air pump reaches the pneumatic valve structure electricity is connected, the main control board passes through the control of DC integrated circuit board the air pump with the pneumatic valve structure work, the pneumatic valve structure has the connection interface who stretches out the backshell.

Furthermore, an opening is formed in one side of the rear shell, the antithrombotic pressure pump further comprises a side panel assembly, the side panel assembly comprises a side panel which is embedded in the opening and fixed with the rear shell and a power interface which is fixed on the side panel, and the power interface is electrically connected with the main control panel, the battery and the DC and AC board card mechanism.

Further, the gas circuit subassembly still includes pressure monitoring board, sensor silica gel joint trachea, the pressure monitoring board with the main control board is connected, sensor silica gel joint trachea with one of them gas outlet of air valve structure is connected, set up pressure sensor in the sensor silica gel joint trachea, pressure sensor with the pressure monitoring board is connected, the main control board basis the pressure numerical control that pressure sensor fed back the air pump is in order to adjust atmospheric pressure size in the air valve structure.

Furthermore, the bottom of the rear shell is recessed inwards to form a battery jar, the battery is assembled in the battery jar, and the rear shell assembly further comprises a battery cover which covers the notch of the battery jar.

Furthermore, heat dissipation holes are formed in the bottom side of the rear shell, and foot pads are arranged on the bottom side of the rear shell.

The utility model discloses well thrombus force pump compares with prior art, and beneficial effect lies in:

the battery can supply power for control assembly and gas circuit subassembly, will connect external trachea and gas circuit subassembly to link to each other the back, can control gas circuit subassembly work through the control assembly, make the outside trachea air feed that connects of gas circuit subassembly, when needing to fix antithrombogus force pump, the handle portion of oppression clamping part makes it towards the backshell, first torsion spring arm and second torsion spring arm atress are close to each other promptly, the backshell is then kept away from relatively to the handle portion, then loosen the handle portion, the bounce that handle portion and backshell received first torsion spring arm and second torsion spring arm repels away from, and the clamping part has the effort that presss from both sides tight position on being close to the backshell relatively, thereby make antithrombogus force pump press from both sides tightly on the head of a bed or other by the cramp, fixed swift and simple, the use of antithrombogus force pump has.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an anti-thrombotic pressure pump according to an embodiment of the present invention;

FIG. 2 is a schematic perspective exploded view of an embodiment of the antithrombotic pressure pump of the present invention;

FIG. 3 is a schematic diagram of a second three-dimensional exploded structure of the antithrombotic pressure pump according to the embodiment of the present invention;

fig. 4 is a partial structural schematic diagram of an antithrombotic pressure pump in the embodiment of the present invention.

In the drawings, each reference numeral denotes: 1. a face housing assembly; 11. a face shell; 12. fixing a bracket; 13. marking the patch; 2. a rear housing assembly; 21. a rear housing; 22. a clamping member; 23. a connecting structure; 24. a limit screw; 25. a cushion pad; 26. a handle; 27. a seal ring; 28. a battery cover; 211. a second connection hole; 212. a handle buckling groove; 213. heat dissipation holes; 214. a foot pad; 221. a connecting portion; 222. a clamping portion; 223. a handle portion; 231. a torsion spring; 232. supporting the shaft member; 2211. a first connection hole; 2212. limiting the arc opening; 2213. a positioning notch; 3. a battery; 4. a control component; 41. a touch screen; 42. a display screen; 43. a main control board; 44. a key sheet; 5. a gas circuit component; 51. DC and AC board card mechanisms; 52. an air pump; 53. an air valve structure; 54. a pressure monitoring plate; 55. a sensor silica gel joint air pipe; 511. a DC board card; 512. an AC board card; 6. a waterproof ring; 7. a side panel assembly; 71. a side panel; 72. a power interface; 8. an EVA pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

in this embodiment, and with reference to FIGS. 1-4, an anti-thrombotic pressure pump comprises: the battery pack comprises a face shell assembly 1, a rear shell assembly 2 which is fixedly connected with the face shell assembly 1 and forms an accommodating space, a battery 3 accommodated in the accommodating space, a control assembly 4 which is fixed on the face shell assembly 1 and is electrically connected with the battery 3, and an air channel assembly 5 which is fixed on the rear shell assembly 2 and is electrically connected with the control assembly 4; the rear shell assembly 2 comprises a rear shell 21, a clamping piece 22 and a connecting structure 23, wherein the clamping piece 22 comprises a connecting part 221, a clamping part 222 and a handle part 223 which are integrally formed, the clamping part 222 and the handle part 223 are positioned at two sides of the connecting part 221, and a first connecting hole 2211 is formed in the connecting part 221; the rear shell 21 is provided with a second connecting hole 211, and the rear shell 21 is provided with a clamping position corresponding to the clamping part 222; connection structure 23 includes torsional spring 231 and back shaft spare 232, and torsional spring 231 includes the torsional spring 231 body, extends first torsion arm and the second torsion arm that forms from the both ends of torsional spring 231 body, and back shaft spare 232 includes the tip and with end connection's back shaft, and the back shaft passes first connecting hole 2211 in proper order, is connected with backshell 21 behind torsional spring 231 body and the second connecting hole 211, and first torsion arm is connected with connecting portion 221, and second torsion arm is connected with backshell 21.

The battery 3 can supply power to the control component 4 and the air path component 5, after the external air pipe is connected with the air path component 5, the air path component 5 can be controlled to work through the control component 4, the air path component 5 supplies air to the external air pipe, when the anti-thrombus pressure pump needs to be fixed, the handle part 223 of the compression clamping part enables the anti-thrombus pressure pump to face the rear shell 21, namely, the first torsion spring arm and the second torsion spring arm are stressed to be close to each other, the handle part 223 is relatively far away from the rear shell 21, then the handle part 223 is loosened, the handle part 223 and the rear shell 21 are repelled by the resilience of the first torsion spring arm and the second torsion spring arm to be far away, the clamping part 222 has the acting force relatively close to the clamping position on the rear shell 21, so that the anti-thrombus pressure pump is clamped on the bed head or other clamped objects, the fixation is fast and simple, and the use of the anti-.

In this embodiment, the connecting portion 221 is provided with a limiting arc 2212, the rear case 21 is fixedly provided with a limiting screw 24, and the limiting screw 24 is located in the limiting arc 2212. When the clamping mechanism is used for clamping, the range of the rotation angle of the rear shell 21 relative to the clamping member 22 depends on the movement stroke of the limit screw 24 in the limit arc 2212, namely, the clamping degree of the clamping member 22 is limited by the cooperation of the limit screw 24 and the limit arc 2212, so that the torsion spring 231 is prevented from being compressed for many degrees, and the service life of the clamping mechanism is prolonged.

The connecting portion 221 is provided with a positioning notch 2213, the supporting shaft 232 further includes a positioning portion formed by extending from the end portion toward the connecting portion 221, and the positioning portion is limited in the positioning notch 2213. Similarly, when the connecting portion 221 rotates relative to the supporting shaft member 232, the positioning portion is always defined in the positioning notch 2213, and the rotation of the clamping member 22 is doubly defined.

The connecting portion 221 is provided with a first clamping groove communicated with the first connecting hole 2211, the first torsion spring arm is clamped in the first clamping groove, the end surface of the second connecting hole 211 is provided with a second clamping groove, and the second torsion spring arm is clamped in the second clamping groove. Realize being connected of first torsion spring arm and connecting portion 221 in first draw-in groove through with first torsion spring arm joint, realize being connected of second torsion spring arm and backshell 21 in the second draw-in groove with second torsion spring arm joint to when compressing tightly clamp 22 and backshell 21, can drive first torsion spring arm and second torsion spring arm and compress tightly each other in order to obtain the clamp force.

The clamping portion 222 is provided with the non-slip mat 25, and the clamping position is provided with the cushion pad corresponding to the non-slip mat 25, so that stable clamping of the clamping mechanism is guaranteed, the clamping mechanism is not prone to falling off, and meanwhile, the clamped object is prevented from being crushed due to overlarge clamping force of the clamping mechanism.

Preferably, the rear shell assembly 2 further comprises a handle 26 detachably assembled to the rear shell 21, the rear shell 21 is provided with an assembling opening corresponding to the handle 26, and an end portion of the handle 26 extends into the rear shell 21 from the assembling opening and is fixed with the rear shell 21. Handle 26 and handle portion 223 are grasped, thereby causing grip portion 222 to open. And back shell 21 is sunken to form attacker's groove 212, attacker's groove 212 and handle 26 correspond the setting, facilitate the use.

To prevent spillage of water, the rear housing assembly 2 further includes a sealing ring 27 embedded between the handle 26 and the mounting opening.

In the present embodiment, the face shell assembly 1 includes a face shell 11 fixedly connected with a rear shell 21, a fixing bracket 12 fixedly connected to the inner side of the face shell 11; the control assembly 4 comprises a touch screen 41 and a display screen 42 which are arranged on the face shell 11, and a main control board 43 which is fixed on the fixing support 12, wherein the touch screen 41 is overlapped on the outer side of the display screen 42, and the main control board 43 is electrically connected with the touch screen 41, the display screen 42 and the air channel assembly 5. In this embodiment, the fixing bracket 12 and the face shell 11, and the main control board 43 and the fixing bracket 12 are fixed by screws, the touch screen 41 is a resistance-type touch screen 41, the display screen 42 is an LCD display screen 42, and an EVA (ethylene vinyl acetate) pad is disposed between the display screen 42 and the face shell 11 for buffering.

Waterproof ring 6 is sandwiched between face shell 11 and rear shell 21, so that sealing connection between face shell 11 and rear shell 21 is realized, a decorative seam is arranged between face shell 11 and rear shell 21, the decorative seam is 0.5mm, both face shell 11 and rear shell 21 can be made of ABS (engineering plastic) material, the wall thickness is 4.0mm, and face shell 11 and rear shell 21 are fixedly connected through screws and buckles.

The control assembly 4 further comprises a key board 44 electrically connected with the main control board 43, the key board 44 is provided with keys and indicator lights, the key board 44 is fixed on the fixed support 12, the corresponding positions of the face shell 11 are provided with key holes and lamp holes, and the keys and the indicator lights are respectively embedded in the key holes and the lamp holes. The keys may include a power-on/off key, a start-up pause key, a mode shift key, etc., and the indicator lights may include an AC indicator light, a battery 3 indicator light, etc. The surface of the face shell 11 is provided with an identification patch 13 corresponding to the keys and the indicating lamp, and the user can conveniently identify the key types and the meanings of the indicating lamp through the identification patch 13, so that the use is convenient.

The air path assembly 5 comprises a DC and AC board card mechanism 51 fixed on the rear case 21, an air pump 52 and an air valve structure 53 fixed on the rear case 21 and connected with the air pump 52 through an air path, the DC and AC board card mechanism 51 comprises a DC board card 511 and an AC board card 512 which are connected with each other, the AC board card 512 is used for connecting an external power supply, the DC board card 511 is electrically connected with the battery 3, the main control board 43, the air pump 52 and the air valve structure 53, the main control board 43 controls the air pump 52 and the air valve structure 53 to work through the DC board card 511, and the air valve structure 53 has a connection interface extending out of. The external air pipe is connected to the connection interface, the DC board card 511 can be directly powered by the battery 3, and also can be connected to an external power supply through the AC board card 512 for power supply, and the main control board 43 can control the air pump 52 and the air valve structure 53 to work through the DC board card, so that the air flow generated by the air pump 52 is transmitted to the external air pipe from the air valve structure 53, and the corresponding function is realized.

The air path component 5 further comprises a pressure monitoring plate 54 and a sensor silica gel joint air pipe 55, the pressure monitoring plate 54 is connected with the main control plate 43, the sensor silica gel joint air pipe 55 is connected with one of the air outlets of the air valve structure 53, a pressure sensor is arranged in the sensor silica gel joint air pipe 55 and connected with the pressure monitoring plate 54, and the main control plate 43 controls the air pump 52 to adjust the air pressure in the air valve structure 53 according to a pressure numerical value fed back by the pressure sensor.

The anti-thrombus pressure pump further comprises a side panel assembly 7, wherein the side panel assembly 7 comprises a side panel 71 which is embedded in the opening and fixed with the rear shell 21 and a power interface 72 which is fixed on the side panel 71, and the power interface 72 is electrically connected with the main control panel 43, the battery 3 and the DC and AC board card mechanism 51. The battery 3 can be charged through the power interface 72, and power can also be supplied to the main control board 43, the DC and AC board mechanism 51, and the like.

The bottom of the rear case 21 is recessed inward to form a battery well into which the battery 3 is fitted, and the rear case assembly 2 further includes a battery cover 28 covering a notch of the battery well.

In order to realize the heat dissipation of the antithrombotic pressure pump, the bottom side of the rear case 21 is provided with heat dissipation holes 213, and the bottom side of the rear case 21 is provided with a foot pad 214.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An anti-thrombotic pressure pump, comprising: the battery pack comprises a face shell assembly (1), a rear shell assembly (2) which is fixedly connected with the face shell assembly (1) and forms an accommodating space, a battery (3) accommodated in the accommodating space, a control assembly (4) which is fixed on the face shell assembly (1) and is electrically connected with the battery (3), and an air channel assembly (5) which is fixed on the rear shell assembly (2) and is electrically connected with the control assembly (4); the rear shell assembly (2) comprises a rear shell (21), a clamping piece (22) and a connecting structure (23), wherein the clamping piece (22) comprises a connecting part (221), a clamping part (222) and a handle part (223) which are integrally formed, the clamping part (222) and the handle part (223) are positioned on two sides of the connecting part (221), and a first connecting hole (2211) is formed in the connecting part (221); a second connecting hole (211) is formed in the rear shell (21), and a clamping position corresponding to the clamping portion (222) is arranged on the rear shell (21); connection structure (23) include torsional spring (231) and back shaft spare (232), torsional spring (231) include torsional spring (231) body, certainly first torsional spring arm and second torsional spring arm that the both ends of torsional spring (231) body extend the formation, back shaft spare (232) include tip and with end connection's back shaft, the back shaft passes in proper order first connecting hole (2211), torsional spring (231) body and behind second connecting hole (211) with backshell (21) are connected, first torsional spring arm with connecting portion (221) are connected, second torsional spring arm with backshell (21) are connected.

2. The antithrombotic pressure pump according to claim 1, characterized in that the connecting portion (221) is provided with a limiting arc (2212), the rear shell (21) is fixedly provided with a limiting screw (24), and the limiting screw (24) is located in the limiting arc (2212);

connecting portion (221) is last to be seted up location notch (2213), support shaft spare (232) still include certainly the tip orientation connecting portion (221) extend the location portion that forms, location portion spacing in location notch (2213).

3. The antithrombotic pressure pump according to claim 2, wherein the connecting portion (221) is formed with a first engaging groove communicating with the first connecting hole (2211), the first torsion spring arm is engaged with the first engaging groove, the end surface of the second connecting hole (211) is formed with a second engaging groove, and the second torsion spring arm is engaged with the second engaging groove.

4. Antithrombotic pressure pump according to claim 3, characterized in that a non-slip mat (25) is arranged on the clamping portion (222), and a cushion corresponding to the non-slip mat (25) is arranged on the clamping position.

5. The antithrombotic pressure pump of claim 3, characterized in that the rear case assembly (2) further comprises a handle (26) detachably fitted to the rear case (21), the rear case (21) being provided with a fitting opening corresponding to the handle (26), and an end portion of the handle (26) extending into the rear case (21) from the fitting opening and being fixed to the rear case (21).

6. Antithrombotic pressure pump according to claim 5, characterized in that the rear housing component (2) further comprises a sealing ring (27) which is embedded between the handle (26) and the fitting opening.

7. Antithrombotic pressure pump according to claim 5, characterized in that the rear shell (21) is recessed to form a catch groove (212), the catch groove (212) being arranged in correspondence with the handle (26).

8. The antithrombotic pressure pump according to any one of claims 1-7, characterized in that the face-piece assembly (1) comprises a face-piece (11) fixedly connected to the rear-piece (21), a fixing bracket (12) fixedly connected to the inner side of the face-piece (11);

control assembly (4) including set up in touch-sensitive screen (41) and display screen (42) of face-piece (11) and be fixed in main control board (43) of fixed bolster (12), touch-sensitive screen (41) overlap in the outside of display screen (42), main control board (43) with touch-sensitive screen (41) display screen (42) reach gas circuit subassembly (5) electricity is connected.

9. Antithrombotic pressure pump according to claim 8, characterized in that a waterproof ring (6) is interposed between the face shell (11) and the rear shell (21).

10. The antithrombotic pressure pump according to claim 8, wherein the control assembly (4) further comprises a key board (44) electrically connected to the main control board (43), the key board (44) is provided with keys and indicator lights, the key board (44) is fixed to the fixing bracket (12), the face shell (11) is provided with key holes and light holes at corresponding positions, and the keys and the indicator lights are respectively embedded in the key holes and the light holes.

11. The antithrombotic pressure pump of claim 10, wherein the surface of the face shell (11) is provided with a mark patch (13) corresponding to the key and the indicator light.

12. The antithrombotic pressure pump of claim 8, wherein the air passage assembly (5) comprises a DC and AC board mechanism (51) fixed to the rear case (21), an air pump (52), an air valve structure (53) fixed to the rear case (21) and in air passage connection with the air pump (52), the DC and AC board card mechanism (51) comprises a DC board card (511) and an AC board card (512) which are connected with each other, the AC board card (512) is used for connecting an external power supply, the DC board card is electrically connected with the battery (3), the main control board (43), the air pump (52) and the air valve structure (53), the main control board (43) controls the air pump (52) and the air valve structure (53) to work through the DC board card (511), the air valve structure (53) is provided with a connecting interface extending out of the rear shell (21).

13. The antithrombotic pressure pump of claim 12, wherein one side of the rear housing (21) is open, the antithrombotic pressure pump further comprising a side plate assembly (7), the side plate assembly (7) comprising a side plate (71) embedded in the opening and fixed to the rear housing (21) and a power interface (72) fixed to the side plate (71), the power interface (72) being electrically connected to the main control board (43), the battery (3) and the DC and AC board mechanism (51).

14. The antithrombotic pressure pump according to claim 12, wherein the air path component (5) further includes a pressure monitoring plate (54), a sensor silicone joint air pipe (55), the pressure monitoring plate (54) is connected to the main control plate (43), the sensor silicone joint air pipe (55) is connected to one of the air outlets of the air valve structure (53), a pressure sensor is disposed in the sensor silicone joint air pipe (55), the pressure sensor is connected to the pressure monitoring plate (54), and the main control plate (43) controls the air pump (52) according to a pressure value fed back by the pressure sensor to adjust the air pressure in the air valve structure (53).

15. The antithrombotic pressure pump of claim 8, wherein the bottom of the rear case (21) is recessed inward to form a battery well into which the battery (3) is fitted, and the rear case assembly (2) further comprises a battery cover (28) covering a notch of the battery well.

16. The antithrombotic pressure pump of claim 8, characterized in that the bottom side of the rear housing (21) is provided with heat dissipation holes (213), and the bottom side of the rear housing (21) is provided with foot pads (214).