CN114129160A

CN114129160A - A flexibly adjustable venous blood collection fixture for infants and young children

Info

Publication number: CN114129160A
Application number: CN202111468286.2A
Authority: CN
Inventors: 顾维维
Original assignee: Jiashan Maternal And Child Health Hospital Hanging Brand Of Jiashan Maternal And Child Health And Family Planning Service Center
Current assignee: Jiashan Maternal And Child Health Hospital Hanging Brand Of Jiashan Maternal And Child Health And Family Planning Service Center
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-03-04
Anticipated expiration: 2041-12-03
Also published as: CN114129160B

Abstract

The invention discloses a flexibly adjustable venous blood sampling fixing frame for infants and young children, comprising a fixing support seat, a fixing belt is arranged at the top of the fixing support seat, and one end of the fixing belt is fixedly connected with the fixing support seat, so The other end of the fixed belt is matched and connected with a movable adjustment mechanism located inside the fixed support base, and the movable adjustment mechanism is composed of a screw adjustment structure and a take-up roller assembly, and the take-up roller assembly is located in the lead screw. The top end of the adjusting structure is matched and connected with the screw adjusting structure. Beneficial effects: the automatic adjustment of the venous blood sampling fixing frame for infants and young children can be realized, so that the fixing frame can be suitable for the use of different infants and young children, and the working efficiency can be effectively improved through the automatic adjustment.

Description

Infant's blood sampling mount that can adjust in a flexible way

Technical Field

The invention relates to the technical field of medical auxiliary instruments, in particular to a flexibly adjustable infant venous blood sampling fixing frame.

Background

At present, the known blood test is a common method for diagnosing diseases, blood sampling is not problematic for adult patients, but for infant patients, limb braking cannot be realized due to fear of psychology, so that inconvenience is brought to blood sampling work of medical staff, blood sampling failure is often caused, secondary puncture has to be carried out, not only is unnecessary pain brought to the infant, but also the workload is increased to the medical staff, and therefore, the infant venous blood sampling fixing frame capable of being flexibly adjusted is needed to meet use requirements.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a flexibly adjustable infant venous blood sampling fixing frame to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

the utility model provides a but infant's blood sampling mount of nimble adjustment, includes fixed bolster, the top of fixed bolster is provided with the fixed band, the one end of fixed band with fixed bolster fixed connection, the other end of fixed band with be located the inside movable adjusting mechanism of fixed bolster cooperatees and is connected, movable adjusting mechanism comprises lead screw regulation structure and receipts material roller assembly, receipts material roller assembly be located the top of lead screw regulation structure and with lead screw regulation structure cooperatees and is connected.

Furthermore, the screw rod adjusting structure is composed of a supporting frame, a screw rod and a first servo driving motor, the first servo driving motor is fixedly connected to one end of the supporting frame, and the screw rod is connected to the inside of the supporting frame and is connected with the first servo driving motor in a matched mode.

Furthermore, the material receiving roller assembly is composed of a support frame, a material receiving roller and a servo driving motor II, the material receiving roller is located inside the support frame and is connected with the fixing belt in a matched mode, and the servo driving motor II is located at one end of the support frame and is connected with the material receiving roller in a matched mode.

Furthermore, the bottom inside the carriage be provided with support frame assorted spacing spout, the lead screw with between the carriage, receive the material roller with all through bearing cooperation connection between the support frame.

Furthermore, both ends of the fixed supporting seat are provided with mounting plates, and mounting holes are formed in the mounting plates.

Furthermore, a first flexible cushion layer is arranged at the top end of the fixing support seat, and a second flexible cushion layer is arranged on the inner side of the fixing band.

Further, a first strip-shaped groove and a second strip-shaped groove are formed in two sides of the top end of the fixed supporting seat respectively, the fixed belt is composed of a fixed section, a first adjusting section and a second adjusting section, the first adjusting section and the second adjusting section are located on two sides of one end of the fixed section respectively, and the first adjusting section and the second adjusting section are matched with the first strip-shaped groove and the second strip-shaped groove respectively.

The invention has the beneficial effects that: through setting up the infant's blood sampling mount that can adjust in a flexible way that comprises fixed bolster, fixed band, activity adjustment mechanism, lead screw regulation structure and receipts material roller assembly to can realize carrying out automatically regulated to infant's blood sampling mount, make the mount can be applicable to different infant's use, and can effectively improve work efficiency through automatically regulated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a flexibly adjustable infant venous blood collection holder according to an embodiment of the present invention;

FIG. 2 is a top view of a fixing support of a flexibly adjustable fixing frame for venous blood collection of infants according to an embodiment of the present invention;

fig. 3 is a schematic view of a fixing strap structure of a flexibly adjustable infant venous blood collection fixing frame according to an embodiment of the present invention.

In the figure:

1. fixing the supporting seat; 2. fixing belts; 3. a movable adjusting mechanism; 4. a screw rod adjusting structure; 5. a material receiving roller assembly; 6. a support frame; 7. a screw rod; 8. a first servo driving motor; 9. a support frame; 10. a material receiving roller; 11. a second servo driving motor; 12. a limiting chute; 13. a bearing; 14. mounting a plate; 15. mounting holes; 16. a first flexible cushion layer; 17. a second flexible cushion layer; 18. a first strip-shaped groove; 19. a strip-shaped groove II; 20. a fixed section; 21. a first adjusting section; 22. and a second adjusting section.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the invention, the flexibly adjustable infant venous blood collection fixing frame is provided.

The first embodiment is as follows:

as shown in fig. 1 to 3, the flexibly adjustable infant venous blood sampling fixing frame according to the embodiment of the present invention includes a fixed support seat 1, a fixing strap 2 is disposed at a top end of the fixed support seat 1, one end of the fixing strap 2 is fixedly connected to the fixed support seat 1, the other end of the fixing strap 2 is connected to a movable adjusting mechanism 3 located inside the fixed support seat 1 in a matching manner, the movable adjusting mechanism 3 is composed of a screw rod adjusting structure 4 and a material receiving roller assembly 5, and the material receiving roller assembly 5 is located at a top end of the screw rod adjusting structure 4 and is connected to the screw rod adjusting structure 4 in a matching manner.

By means of the technical scheme, the flexibly-adjustable infant venous blood sampling fixing frame is composed of the fixed supporting seat 1, the fixed belt 2, the movable adjusting mechanism 3, the lead screw adjusting structure 4 and the material receiving roller assembly 5, so that automatic adjustment of the infant venous blood sampling fixing frame can be achieved, the fixing frame can be suitable for use of different infants, and working efficiency can be effectively improved through automatic adjustment.

Example two:

as shown in fig. 1-3, a fixing band 2 is disposed at the top end of the fixed support seat 1, one end of the fixing band 2 is fixedly connected to the fixed support seat 1, the other end of the fixing band 2 is connected to a movable adjusting mechanism 3 disposed inside the fixed support seat 1 in a matching manner, the movable adjusting mechanism 3 is composed of a screw rod adjusting structure 4 and a material receiving roller assembly 5, the material receiving roller assembly 5 is disposed at the top end of the screw rod adjusting structure 4 and is connected to the screw rod adjusting structure 4 in a matching manner, the screw rod adjusting structure 4 is composed of a support frame 6, a screw rod 7 and a servo driving motor I8, the servo driving motor I8 is fixedly connected to one end of the support frame 6, the screw rod 7 is connected to the inside of the support frame 6 in a matching manner with the servo driving motor I8, and the material receiving roller assembly 5 is composed of a support frame 9, and a material receiving roller assembly 5, Receive material roller 10 and servo drive motor two 11 and constitute, receive material roller 10 to be located the inside of support frame 9 and with fixed band 2 cooperatees and connects, servo drive motor two 11 is located the one end of support frame 9 and with receive material roller 10 to cooperate and connect, the inside bottom of carriage 6 be provided with support frame 9 assorted spacing spout 12, lead screw 7 with between the carriage 6 receive material roller 10 with all cooperate through bearing 13 and connect between the support frame 9.

Example three:

as shown in fig. 1-3, a fixing strap 2 is disposed on the top end of the fixed support seat 1, one end of the fixing strap 2 is fixedly connected with the fixed support seat 1, the other end of the fixing strap 2 is connected with a movable adjusting mechanism 3 disposed inside the fixed support seat 1 in a matching manner, the movable adjusting mechanism 3 is composed of a screw rod adjusting structure 4 and a material receiving roller assembly 5, the material receiving roller assembly 5 is disposed on the top end of the screw rod adjusting structure 4 and is connected with the screw rod adjusting structure 4 in a matching manner, mounting plates 14 are disposed on both ends of the fixed support seat 1, mounting holes 15 are disposed on the mounting plates 14, a first flexible cushion layer 16 is disposed on the top end of the fixed support seat 1, a second flexible cushion layer 17 is disposed on the inner side of the fixing strap 2, a first strip-shaped groove 18 and a second strip-shaped groove 19 are disposed on both sides of the top end of the fixed support seat 1, fixed band 2 comprises canned paragraph 20, regulation section one 21 and regulation section two 22, adjust section one 21 with regulation section two 22 is located respectively the both sides of canned paragraph 20 one end, adjust section one 21 with regulation section two 22 respectively with bar groove one 18 with bar groove two 19 phase-matchs.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, place infant's arm or leg in the inside of fixed band 2, then drive lead screw 7 through servo drive motor 8 and rotate, thereby can drive and receive material roller subassembly 5 to a lateral shifting, make the both ends coincidence of fixed band 2 form a closed parcel structure, thereby can improve fixed effect, avoid appearing the gap, then drive through servo drive motor two 11 and receive material roller 10 and rotate, can realize the fixed action with the shrink of fixed band 2.

In summary, according to the technical scheme of the invention, the flexibly adjustable infant venous blood collection fixing frame composed of the fixed supporting seat 1, the fixed belt 2, the movable adjusting mechanism 3, the screw rod adjusting structure 4 and the material receiving roller assembly 5 is arranged, so that the automatic adjustment of the infant venous blood collection fixing frame can be realized, the fixing frame can be suitable for different infants, and the working efficiency can be effectively improved through the automatic adjustment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A flexible adjustable venous blood sampling holder for infants and young children, characterized in that it comprises a fixed support seat (1), the top of the fixed support seat (1) is provided with a fixed belt (2), and the fixed belt ( One end of 2) is fixedly connected to the fixed support base (1), and the other end of the fixed belt (2) is matched and connected to the movable adjustment mechanism (3) located inside the fixed support base (1). The movable adjustment mechanism (3) is composed of a screw adjustment structure (4) and a take-up roller assembly (5), and the take-up roll assembly (5) is located at the top of the screw adjustment structure (4) and is connected with the wire The rod adjustment structure (4) is matched and connected.

2. A kind of flexibly adjustable venous blood sampling fixture for infants and young children according to claim 1, characterized in that, the screw adjustment structure (4) is driven by a support frame (6), a screw (7) and a servo Motor one (8) is formed, the servo drive motor one (8) is fixedly connected to one end of the support frame (6), and the screw rod (7) is connected to the inside of the support frame (6) and is connected with the support frame (6). The servo drive motor one (8) is matched and connected.

3. A flexible and adjustable infant venous blood sampling fixing frame according to claim 1, characterized in that, the receiving roller assembly (5) is composed of a supporting frame (9), a receiving roller (10) and a servo The second drive motor (11) is formed, the receiving roller (10) is located inside the support frame (9) and is connected with the fixing belt (2), and the servo drive motor two (11) is located at the inner part of the support frame (9). One end of the support frame (9) is matched and connected with the take-up roller (10).

4. A flexibly adjustable fixing frame for venous blood collection for infants and young children according to claim 3, wherein the bottom end inside the support frame (6) is provided with a matching frame for the support frame (9). Limiting chute (12), bearings (13) are passed between the screw (7) and the support frame (6) and between the take-up roller (10) and the support frame (9) Matching connection.

5. A flexibly adjustable fixing frame for venous blood collection for infants and young children according to claim 1, characterized in that, both ends of the fixed support base (1) are provided with mounting plates (14), and the mounting plates (14) is provided with a mounting hole (15).

6. A flexible and adjustable infant venous blood sampling fixing frame according to claim 1, characterized in that, the top of the fixing support base (1) is provided with a flexible cushion layer 1 (16), and the fixing belt The inner side of (2) is provided with a flexible cushion layer two (17).

7. The flexibly adjustable venous blood sampling fixing frame for infants and young children according to claim 1, characterized in that, two sides of the top of the fixed support base (1) are respectively provided with a strip groove one (18) and a strip groove one (18). Shape groove two (19), the fixing belt (2) is composed of a fixed section (20), an adjusting section (21) and an adjusting section two (22), the adjusting section one (21) and the adjusting section two (22) are respectively located on both sides of one end of the fixing section (20), and the adjusting section one (21) and the adjusting section two (22) are respectively connected with the strip groove one (18) and the strip groove Slot two (19) is matched.