CN216571076U

CN216571076U - Old person's nursing device for venipuncture

Info

Publication number: CN216571076U
Application number: CN202122957027.8U
Authority: CN
Inventors: 连通; 张乐; 齐明珠
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-24
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a nursing device for venipuncture of old people, wherein a bottom ring is movably connected inside a lower groove, a height knob is movably connected on the front surface of a device main body, a supporting rod is fixedly connected to the top of the device main body, a top rod is fixedly connected to the top of the supporting rod, a compression device is arranged on the top rod, a gear is fixedly connected to the back of the height knob, and a rack is fixedly connected to the bottom of the bottom ring; this old person's nursing device for venipuncture through putting old man's arm inside the bottom ring, rotates the high knob, adjusts the height of the side ring of bottom ring through the connecting rod synchronous adjustment both sides, adjusts to suitable high back, rotates the side knob of both sides, detains two side rings mutually in bottom ring top through side sleeve and side threaded rod, fixes old man's arm, prevents that old man's arm from moving the influence and giving needle a poor free.

Description

Old person's nursing device for venipuncture

Technical Field

The utility model relates to the technical field of venipuncture auxiliary devices, in particular to a nursing device for venipuncture of old people.

Background

Venipuncture is an aseptic operation method, a venipuncture needle is punctured into a superficial vein and is used for venous transfusion or blood drawing assay in clinic to achieve the purpose of treating diseases, actually venipuncture is divided into superficial venipuncture and deep venipuncture, more superficial venipuncture is adopted in clinic, deep venipuncture is often used for emergency treatment and first aid patients, venipuncture is mainly suitable for patients needing long-term transfusion, peripheral veins are difficult to puncture due to hardening or collapse, patients needing intestinal full-vein nutriculture, critical patients and difficult blood collection are subjected to emergency treatment, and central venous pressure measurement can be carried out.

The old person's arm is basically all unstable, so when carrying out the vein puncture, the arm rocks easily, leads to medical personnel's the operation degree of difficulty to increase by a wide margin, still increases easily and takes place dangerous probability, and during the vein puncture, if puncture the artery, need oppress three to five minutes to the puncture point, and artifical oppression is unstable, is unsafe.

Therefore, the utility model provides a nursing device for venipuncture of old people to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a nursing device for venipuncture of the old, which solves the problems.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides an old person's nursing device for venipuncture, includes the device main part, the top fixedly connected with side controlling means of device main part, the equal fixedly connected with side ring in one side that two side controlling means are relative, the below groove has been seted up at the top of device main part, the inside swing joint in below groove has the bottom ring, the front swing joint of device main part has high knob, the top fixedly connected with bracing piece of device main part, the top fixedly connected with top pole of bracing piece, be provided with oppression device on the top pole, the back fixedly connected with gear of high knob, the bottom fixedly connected with rack of bottom ring.

Preferably, the side control device includes the main part piece, the sliding tray has been seted up to the inside of main part piece, the inside swing joint of main part piece has the side sleeve, the solid fixed ring in the telescopic outside fixedly connected with side in side, the telescopic outside swing joint in side has the go-between, and two equal fixedly connected with side knobs in one side that the side sleeve was carried on the back mutually, and the equal threaded connection in one side that two side sleeves are relative has the side threaded rod.

Preferably, a connecting rod is fixedly connected between the connecting ring and the bottom ring, and the side fixing ring is slidably connected inside the corresponding sliding groove.

Preferably, the two lateral rings are fixedly connected to the opposite sides of the two lateral threaded rods.

Preferably, the compression device includes a top sleeve, the top threaded connection of top sleeve has a top threaded rod, the solid fixed ring in outside fixedly connected with top of top threaded rod, the top fixedly connected with top knob of top threaded rod, the telescopic bottom fixedly connected with horizontal plate in top, the inside swing joint of horizontal plate has the horizontal sleeve, horizontal sleeve's back threaded connection has the horizontal threaded rod, the solid fixed ring in outside fixedly connected with level of horizontal threaded rod, the horizontal knob of back fixedly connected with level of horizontal threaded rod, horizontal sleeve's bottom fixedly connected with compression plate.

Preferably, the compression plate is connected with the horizontal sleeve through a fixing rod.

Preferably, the horizontal plate and the inside of top pole have all been seted up the spout, and the solid fixed ring of horizontal and the solid fixed ring of top are sliding connection respectively in the inside that corresponds the spout.

Preferably, the gear and the rack are movably connected inside the device main body and meshed with each other.

Advantageous effects

The utility model provides a nursing device for venipuncture of old people. Compared with the prior art, the method has the following beneficial effects:

(1) this old person's nursing device for venipuncture puts bottom ring inside through the arm with the old man, rotates high knob, adjusts the height of bottom ring and passes through the height of the side ring of connecting rod synchronous regulation both sides, adjusts to suitable high back, rotates the side knob of both sides, detains two side rings mutually in bottom ring top through side sleeve and side threaded rod, fixes the arm of old man, prevents that the arm of old man from moving the influence and giving needle a poor free of charge.

(2) This old person's nursing device for venipuncture through rotating horizontal knob, removes the oppression board to the puncture point top through horizontal sleeve and horizontal threaded rod, then rotates the top knob, removes the gauze with the oppression board through top sleeve and top threaded rod on, oppresses the puncture point, prevents the artery and bleeds.

Drawings

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

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

fig. 4 is an enlarged view of a portion of the structure of the present invention.

In fig. 1, a device main body; 2. a side control device; 201. a main body block; 202. a sliding groove; 203. a side fixing ring; 204. a side knob; 205. a side sleeve; 206. a connecting ring; 207. a lateral threaded rod; 3. a support bar; 4. a top bar; 5. a height knob; 6. a lower groove; 7. a bottom ring; 8. a compression device; 801. a top knob; 802. a top sleeve; 803. a top securing ring; 804. a top threaded rod; 805. a horizontal knob; 806. a horizontal fixing ring; 807. a horizontal threaded rod; 808. a horizontal sleeve; 809. a compression plate; 8010. a horizontal plate; 9. a lateral ring; 10. a rack; 11. a connecting rod; 12. a gear.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, a nursing device for senile venipuncture comprises a device body 1, a side control device 2 is fixedly connected to the top of the device body 1, the side control device 2 comprises a body block 201, a sliding groove 202 is formed in the body block 201, a side sleeve 205 is movably connected to the inside of the body block 201, a side fixing ring 203 is fixedly connected to the outside of the side sleeve 205, a connecting ring 206 is movably connected to the outside of the side sleeve 205, two side rings 9 are fixedly connected to the opposite sides of two side threaded rods 207, a connecting rod 11 is fixedly connected between the connecting ring 206 and a bottom ring 7, the side fixing ring 203 is slidably connected to the corresponding sliding groove 202, a side knob 204 is fixedly connected to the opposite side of the two side sleeves 205, a side threaded rod 207 is threadedly connected to the opposite side of the two side sleeves 205, a side ring 9 is fixedly connected to the opposite side of the two side control devices 2, equal swing joint of gear 12 and rack 10 is in the inside of device main part 1, and gear 12 and rack 10 intermeshing, below groove 6 has been seted up at the top of device main part 1, the inside swing joint in below groove 6 has bottom ring 7, the front swing joint of device main part 1 has high knob 5, the top fixedly connected with bracing piece 3 of device main part 1, the top fixedly connected with top pole 4 of bracing piece 3, be provided with oppression device 8 on the top pole 4, the back fixedly connected with gear 12 of high knob 5, the bottom fixedly connected with rack 10 of bottom ring 7.

Inside putting bottom ring 7 with old man's arm, rotating height knob 5, the height of adjusting bottom ring 7 passes through connecting rod 11 synchronous adjustment both sides's side ring 9's height, adjusts to suitable high back, rotates the side knob 204 of both sides, detains two side rings 9 mutually in bottom ring 7 top through side sleeve 205 and side threaded rod 207, fixes old man's arm, prevents that old man's arm from moving the influence and giving needle.

Example two:

referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: a nursing device for venipuncture of old people comprises a device body 1, wherein the top of the device body 1 is fixedly connected with a side control device 2, one opposite side of the two side control devices 2 is fixedly connected with a side ring 9, the top of the device body 1 is provided with a lower groove 6, the inside of the lower groove 6 is movably connected with a bottom ring 7, the front of the device body 1 is movably connected with a height knob 5, the top of the device body 1 is fixedly connected with a support rod 3, the top of the support rod 3 is fixedly connected with a top rod 4, the top rod 4 is provided with a compression device 8, the compression device 8 comprises a top sleeve 802, the top of the top sleeve 802 is in threaded connection with a top threaded rod 804, the outer side of the top threaded rod 804 is fixedly connected with a top fixing ring 803, the top of the top threaded rod 804 is fixedly connected with a top knob 801, the bottom of the top sleeve 802 is fixedly connected with a horizontal plate 8010, horizontal sleeve 808 is connected to the inside swing joint of horizontal plate 8010, horizontal threaded rod 807 is connected to the back threaded connection of horizontal sleeve 808, be connected through the dead lever between oppression board 809 and the horizontal sleeve 808, the solid fixed ring 806 of outside fixed connection of horizontal threaded rod 807, the back fixed connection of horizontal threaded rod 807 has horizontal knob 805, the bottom fixedly connected with oppression board 809 of horizontal sleeve 808, the spout has all been seted up with the inside of top pole 4 to horizontal plate 8010, the solid fixed ring 806 of horizontal fixed ring and the solid fixed ring 803 of top are sliding connection respectively in the inside that corresponds the spout, the back fixedly connected with gear 12 of high knob 5, the bottom fixedly connected with rack 10 of bottom ring 7.

If when the bright red blood color is drawn out, the needle is indicated to be inserted into the artery by mistake, the puncture point needs to be pressed for at least three to five minutes at the moment, the gauze covers the puncture point, the horizontal knob 805 is rotated, the compression plate 809 is moved to the position above the puncture point through the horizontal sleeve 808 and the horizontal threaded rod 807, then the top knob 801 is rotated, the compression plate 809 is moved to the gauze through the top sleeve 802 and the top threaded rod 804, the puncture point is pressed, and the arterial bleeding is prevented.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, the arm of an old man is placed inside the bottom ring 7, the height knob 5 is rotated, the height of the bottom ring 7 is adjusted, the height of the side rings 9 at two sides is synchronously adjusted through the connecting rod 11, after the height is adjusted to be a proper height, the side knobs 204 at two sides are rotated, the two side rings 9 are buckled above the bottom ring 7 through the side sleeve 205 and the side threaded rod 207, the arm of the old man is fixed, the arm of the old man is prevented from being disordered and influencing the needle application, if the bright red blood color is drawn out, the needle is indicated to be inserted into an artery by mistake, at the moment, the puncture point needs to be pressed for at least three to five minutes, the gauze is covered on the puncture point, the horizontal knob 805 is rotated, the compression plate 809 is moved above the puncture point through the horizontal sleeve 808 and the horizontal threaded rod 807, then the top knob 801 is rotated, the compression plate 809 is moved onto the gauze through the top sleeve 802 and the top 804, and the puncture point is compressed, preventing arterial hemorrhage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an old person's nursing device for venipuncture, includes device main part (1), its characterized in that: the device comprises a device body (1), wherein the top of the device body (1) is fixedly connected with a side control device (2), one side of the two side control devices (2) is opposite to the other side of the device body (9), a lower groove (6) is formed in the top of the device body (1), a bottom ring (7) is movably connected to the inside of the lower groove (6), a height knob (5) is movably connected to the front of the device body (1), a supporting rod (3) is fixedly connected to the top of the device body (1), a top rod (4) is fixedly connected to the top of the supporting rod (3), a pressing device (8) is arranged on the top rod (4), a gear (12) is fixedly connected to the back of the height knob (5), and a rack (10) is fixedly connected to the bottom of the bottom ring (7).

2. The nursing device for senile venipuncture according to claim 1, wherein: the side control device (2) comprises a main body block (201), a sliding groove (202) is formed in the main body block (201), a side sleeve (205) is movably connected to the inside of the main body block (201), a side fixing ring (203) is fixedly connected to the outer side of the side sleeve (205), a connecting ring (206) is movably connected to the outer side of the side sleeve (205), a side knob (204) is fixedly connected to one side of each of the two side sleeves (205) back to back, and a side threaded rod (207) is connected to one side of each of the two side sleeves (205) opposite in a threaded manner.

3. The nursing device for senile venipuncture according to claim 2, wherein: a connecting rod (11) is fixedly connected between the connecting ring (206) and the bottom ring (7), and the side fixing ring (203) is slidably connected inside the corresponding sliding groove (202).

4. The nursing device for senile venipuncture according to claim 1, wherein: the two lateral rings (9) are fixedly connected to the opposite sides of the two lateral threaded rods (207).

5. The nursing device for senile venipuncture according to claim 1, wherein: the compression device (8) comprises a top sleeve (802), the top of the top sleeve (802) is in threaded connection with a top threaded rod (804), the outside of the top threaded rod (804) is fixedly connected with a top fixing ring (803), the top of the top threaded rod (804) is fixedly connected with a top knob (801), the bottom of the top sleeve (802) is fixedly connected with a horizontal plate (8010), the inside of the horizontal plate (8010) is movably connected with a horizontal sleeve (808), the back of the horizontal sleeve (808) is in threaded connection with a horizontal threaded rod (807), the outside of the horizontal threaded rod (807) is fixedly connected with a horizontal fixing ring (806), the back of the horizontal threaded rod (807) is fixedly connected with a horizontal knob (805), and the bottom of the horizontal sleeve (808) is fixedly connected with a compression plate (809).

6. The nursing device for senile venipuncture according to claim 5, wherein: the compression plate (809) is connected with the horizontal sleeve (808) through a fixing rod.

7. The nursing device for senile venipuncture according to claim 5, wherein: the horizontal plate (8010) and the top rod (4) are both provided with sliding grooves, and the horizontal fixing ring (806) and the top fixing ring (803) are respectively connected inside the corresponding sliding grooves in a sliding manner.

8. The nursing device for senile venipuncture according to claim 1, wherein: the gear (12) and the rack (10) are movably connected inside the device main body (1), and the gear (12) and the rack (10) are meshed with each other.